I'm yet to EVER hear of an alloy wheel falling apart with or without a repair. It was 25 lbs which from ~32 ish lbs I didn't think much of at the time, plus we had some really cold weather the last 2-3 months. Some wheels after impacting a pothole … Most wheels produce a hairline crack on the backside of the wheel. Wheels can also crack in other areas. That was about 2 months ago and it has come back and the tyre has deflated. I have five spoke wheels on my Land Rover and noticed a hairline crack through one of them (on the spoke). (2011 Cadillac CTS) car has been leaking air really slowly, just found out with the soap trick that rim has a small hairline crack … If left unattended the cracks can widen and may cause serious problems. Cracked Alloy Wheel Repair. A smaller crack isn’t always immediately noticeable when looking at an alloy, whereas larger cracks in the wheel can potentially see air leak out rapidly. Cracks can occur due to an external force (impact or pressure) applied to the rim. Once the weld is completed both sides, it is as strong as a new wheel. We carry out over 2000 alloy wheel repairs per year. Pulled off the wheel and didn't see any nails then spotted a hairline crack on the inside of the rim near the lip. Diamond Alloys recommends their welding service to repair hairline cracks which is a fraction of the cost compared to new. If the wheel is not repaired the crack can spread and cause further damage to the wheel. Pulled off the wheel and didn't see any nails then spotted a hairline crack on the inside of the rim near the lip. We have a state of the art wheel straightening machine and a TIG welder so we’re able to repair hairline cracks and buckled alloy wheels, restoring them to their former glory and making them safe to drive on again. Apparently the hairline crack propagated to this monster. Last … I would get up real early and call around used tire shops for a replacement. Checking the pressure of your tyres on a regular basis will help to alert you to the presence of any invisible hairline cracks which are letting air out. If your alloy wheels have cracks, we are here to help. However, they declined it because they believed the damage to the alloys was due to an impact. Cracked alloy wheels are a common problem on larger rims, cracks or hairline fractures on BMW alloys is even more common possibly due to run flat tyres, often the cracks are discovered when a slow puncture is discovered on your MOT, cracks can be repaired and still keep the strength and integrity of the wheel. Cracked Alloy?. Yes absolutely no problem welding a crack in an alloy wheel… Our skilled technicians can assess your alloy wheel for cracks, stress fractures or kerb damage or any other defects; even large chunks missing from your alloy wheel can potentially be repaired. Often slow punctures may appear due to a cracked or damaged alloy. If it is repairable though, we can do it. We all do the best we can to avoid potholes, curbs, or road imperfections that can damage our wheels – or even our suspension; however, not all roads are paved equally, not all curbs are visible from far off or at night, and sometimes potholes are filled with water, giving the illusion that it’s sim… The good news is you don’t need to have the whole alloy replaced when it gets a hairline crack or becomes buckled. These can be repaired to maintain the wheels integrity and strength saving you the cost of buying a new alloy. Put the wheel on the car and then run some soapy water over the crack to see if you see any bubbles while the car is on the ground. About 80% of the cracked wheels we see are also bent. Does this mean the wheel has a hairline crack? Hairline stress crack in alloy tank. If your wheel is cracked along the spoke of your rim, or the crack is to long, we will not repair it. Cracked alloy wheels are a common problem amongst modern cars with larger rims, low profile rims & run flat tires. 71 Great Peter Street, Once the weld is completed both sides, your wheel is as strong as a new one. JavaScript is disabled. The consumer and manufacturer accepted the outcome as recommended by The Motor Ombudsman adjudicator and the case was closed. We carry out over 2000 alloy wheel repairs per year. It's 20 lbs, that's when I took the wheel off looking for a nail but couldn't find one and had to really look hard to just barely spot the hairline crack. The Motor Ombudsman continues to support consumers and businesses during the COVID-19 pandemic. A wheel that’s noticeably bent through impact should be binned. For the homologation of alloy wheels, a number of standard tests have to be performed before such wheels are allowed to be used in cars. Shop with confidence on eBay! When the old tyre is deflated and removed, many times the hairline crack(s) will open up under the reduced pressure on the wheel. Balancing showed no problem (work … Hairline crack on the inside of the lip about 1 inch. I'll try the soapy water. I found this 12" long crack on my Eagle Alloy wheels. Almost three years later, in January 2020, I found that both of the front alloy wheels had developed an identical hairline crack on the inside of the rim. Allow the aluminum … ALLOY WHEEL SERVICE has top-notch professional straightening and welding devices to achieve the most accurate repair possible. Gibzki, Mar 23, 2018 #32. No cracked alloys since (been 2-3 years), but clearly 20" wheels on run flats with 35 profile tyres aren't a good combination, but this is what … This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Or moving the bad rim to the rear on a fwd car. In that situation you’ve little scope for diluting the alloy percentages. This would be a good indication that there is a hairline crack in your alloy wheel. Me personally wouldn't see myself dramatically altering my plans to change it today. Cracked alloy wheels are a common problem on larger rims, cracks or hairline fractures on BMW alloys is even more common possibly due to run flat tyres, often the cracks are discovered when a slow puncture is discovered on your MOT, cracks can be repaired and still keep the strength and integrity of the wheel. Forums. As title I have two 20" propeller alloys for sale, both have a hairline crack on the inner side (which would be hidden by the tyre) which I have neither the time nor facility to fix myself unfortunately. Generally if a crack appears in a non-edge section of an aluminum wheel, it's accompanied by aluminum that has been pushed up in the surrounding area. Thanks . You must log in or register to reply here. Whether your wheel has a hairline crack in the inside of the wheel, or has a deep kerbing on the face, we can weld the wheel to allow final finish back to as good as new. Thing is it's metal, metal can be repaired the crack can be fixed it doesn't mean it's the end of the alloy because it has a crack in it. However, if your rim is scraped and dented but does not have a crack, then it is a perfect candidate for cost-effective SMART repair. The latter test represents the inclined collision of a wheel and a curb at low speed, where the spokes are not allowed to crack. ... (wheel + install). hairline crack in alloy wheel Hampshire, GU30 7RR The cost different can be huge compared to a new wheel or wheels!It is ironic that more expensive wheels tend to be more prone to cracking. Some how my car lost 7 lbs of pressure in about 5 days. I poured water on it and there were no air bubbles seeping out of it. My front AMG wheel had a hairline crack and the tire went flat. We also see many cracks that were a result of someone trying to straighten a bent wheel using a … thanks for advice, appreciated. I was ready to buy the wheel when I saw the bubbles from the crack. The impact that caused the crack also caused the bend. Hairline stress crack in alloy tank. I've seen aluminum wheels fly apart at the track. BMW 5 Series split alloy wheel - Number_Cruncher : From the final picture posted by Bobby, the dent in the rim is equidistant (in terms of angle) from the two points where the crack suddenly changes direction, this supports the garage's assertion that the … Yes after I was done. As in, from an impact. Tyres can and do go out of shape. You dont know how deep the crack is or its size below the surface. First Hold Alloy Wheel After Inspection of the Crack & Saw Down One Side Of The Crack [Roughly 1/16th Parallel to it].Then Using a Screwdriver or flat punch tease it out by tapping it with a hammer......You should end up with a gap & A Piece which resembles [Image 2] & A Gap [Image 3] Some cracked wheels are unsafe to repair. Small cracks can lead to slow air leaks. If you can handle a rear tire going at 70 mph then you should be ok. no full size spare. Sadly the wheel pictured below has suffered heavier damage, the wheel has actually cracked in two places. Impacts from pot holes, road debris, and other road hazards are the main reason why alloy wheels crack and bend. A cracked wheel, even with very tiny hairline cracks, can quickly become unsafe to use. And I’ve seen a crack or three in my day. Is the donut the less worse option. Some how my car lost 7 lbs of pressure in about 5 days Pulled off the wheel and didn't see any nails then spotted a hairline crack on the inside of the rim near the lip I poured water on it and there were no air bubbles seeping out of it So I think only if there is load or pressure on the wheel Over time even a hairline crack caused by a pothole can deteriorate and be detrimental to the structure of a wheel. Why do alloy wheels crack? I found a hairline crack in this wheel last year so the tire shop put a tube in to stop the leak. Cracked Rim Welding Discussion in 'Wheels & Tires' started by Gibzki, Mar 18, 2018. Alloy wheels can often develop cracks … If the impact from a pothole for example is too great for the tyre to absorb, the impact will transmit to the wheel. Step 7. If you or the professional inspecting the cracked wheel have any doubts at all, it’s best to throw the damaged alloy away. ), UV rays and heat. A wheel that’s noticeably bent through impact should be binned. Diamond Cut Wheels work with many lease companies around in and around Glasgow to help them get their cars back to top condition once they have been returned. The skill of the welder: Aluminium alloy must be welded with a process called TIG (Tungsten Inert Gas) welding. Hairline crack on wheels. If its fractured it will now be weaker.What price would you put on your life.I watched a program where they investigated a seemingly unreasoned fatal accident.The guys wheel rim had a crack which he sealed,he went over a small rock in the road it was enough to shake the rim and crack the seal and off he soared into a rock side.He's dead all for a bit of diy.Please … Located in Carrollton, Texas and servicing the surrounding areas, we provide drivers with dealership quality work at much more affordable prices.Our staff of technicians knows how to diagnose bent/cracked alloy wheels and how to properly get them … The Motor Ombudsman adjudicator took into consideration the age and mileage of the vehicle at the time of the defect becoming apparent, and pointed out that, if there was a manufacturing fault with the wheels, it was likely that it would have been noticed earlier; Whilst he accepted that the cracks were similar, there was insufficient evidence to suggest that the damage to the alloy wheels was a result of a poor workmanship or materials used during the manufacturing process. Assuming the tyre to be damaged, and it was rather worn anyway, I had it replaced. thanks in advance If you or the professional inspecting the cracked wheel have any doubts at all, it’s best to throw the damaged alloy away. Even if its another style, as long as the weight is the same who cares. We grind out both sides of the crack or hairline fracture. A cracked wheel will leak air slowly requiring you to add air every few days. For those with aftermarket alloy wheels, be on the lookout for cracks. it turns out there is a hairline crack on the inside of the alloy, and this is where the air is leaking. With years of experience in alloy wheel repair and straightening, we have the expertise and knowledge to repair alloy wheel cracks. I’m very unhappy that the claim was declined, and I’d like the manufacturer to cover the cost of repairing or replacing the two affected wheels.”, Committed to The Motor Ombudsman Trading Standards approved Code of Practice, The Motor Ombudsman In most cases, a car’s wheels support around a tonne of metal, plastic and passengers on a daily basis. Guys, One of the tires on our '04 DeVille has been losing air. It looks like a stress crack for lack of anything else. So I think only if there is load or pressure on the wheel the tire will slowly leak. A crack that goes parallel to the spin direction should not be welded, because it will usually cause the wheel to become a little wider at the weld area, meaning that the wheel will probably never run straight again. Nortons - General. Work the epoxy onto the surface of the aluminum part with your fingers to ensure that there is no air located between the epoxy and the surface of the aluminum. Therefore, to repair a crack in aluminum, you must first excavate the cracked area with a grinding wheel or burr and completely remove the crack. So I think only if there is load or pressure on the wheel the tire will slowly leak. I recently hit a deep pothole which caused the tyre to deflate (very slowly, rather like a slow puncture after a few hours standing). Put air in to 32 lbs, went out of town for about 10 days and I come back and see it looks low. Often slow punctures may appear due to a cracked or damaged alloy. Cracked alloy wheels are a common problem on larger rims, cracks or hair line fractures on alloys is even more common possibly due to run flat tyres, often the cracks are discovered when a slow puncture is discovered on your MOT. The car had only covered 39,000 miles, so I raised a claim under the manufacturer’s warranty. Wheels are kind of important. Cracks are a common problem with alloy wheels. The vehicle’s alloy wheels were inspected by a technician at one of our franchise dealerships in January 2020, where the erosion and cracks were both assessed; It was noted that the car was three years old and had covered 39,000 miles. Post Reply. The amount of welding and repair work really depends on the size of the crack. Alloy Wheel Crack Repair. If you try to repair the crack merely by welding over it, the oxide layer will keep the crack from mending, and it will still be there after welding. Cracks can be repaired and still keep the wheels strength and integrity. I took it to a shop to have them repair what I thought would be a nail hole and instead was informed that there was a hairline crack, starting from the inside edge of the wheel … Nortons - General . Pretty sure its not a puncture. The process is not as complex as you may imagine. Fixing a cracked alloy wheel involves welding but this probably sounds more expensive and serious that it actually is. Sometimes a crack may be too severe – or there may be too many cracks in a wheel, in which case it may need to be replaced. Hairline crack on wheels. SW1P 2BN My point was for an alloy wheel repairer to fix it would probably cost the same as the new wheel and it would make more sense to get the new wheel. It is good practice to keep an eye on your tyre pressure so that you are able to spot when your tyre pressure is dropping more quickly than usual. Some how my car lost 7 lbs of pressure in about 5 days Pulled off the wheel and didn't see any nails then spotted a hairline crack on the inside of the rim near the lip I poured water on it and there were no air bubbles seeping out of it So I think only if there is load or pressure on the wheel If you have any doubts, bring your car to us and we’ll look at it for you. The straightening method includes initial inspection with a high sensitive digital dial indicator, that diagnosis the bent wheel and indicates exact location and severity of the bend. Balancing showed no problem (work carried out at Micheldever). Are you sure it's a crack and not a scratch? Forums. Your advice please. Cracks in alloys are ultimately caused by impact. With time and added stress any crack can wide and spread to the point where the car, truck or motorcycle rim is no longer safe … While it is hard to be certain from the photos, I’m damn sure that is a crack in the alloy, not just paint. My problem is I've got about a 115 mile trip or 230 round trip tomorrow so this kind of concerns me. Page 2 of 2 < Prev 1 2. From the inspection of the wheels, it was deemed the damage was caused by an external influence and not a manufacturing defect, as the issue would have surfaced a lot earlier had it been an inherent fault. Alloy Wheel Repair London’s Cracked Alloy Wheel Repair Service. Had it fixed once before - I had it welded on the advice of a tyre fitter. It was a hairline crack through the metal near the rim (not "on" the rim like a badly "kerbed" wheel). It is very small, maybe about an … However, they declined it because they believed the damage to the alloys was due to an impact. Most cracks only come to light following the discovery of a slow puncture. There are quite a few ways you can crack an alloy wheel but they all basically centre around impact. Joe and John make up the Rimguard crack repair team, they take great care to insure your wheels are safe for your family to ride on. I'll go but it might be tough to find a rim that fits that early. Tires take a serious beating—constant "stretching" as they roll along the road, exposure to harsh chemicals (gasoline, oil, acid, etc. I'd hit the local mr tire or wherever and see if you can get a replacement for cheap. Large cracks can cause very quick air leaks or even prevent you from inflating your tire altogether. (800 fix a rim)) in North Hollywood. We grind out both sides of the crack or hairline fracture. Or rent a car. Hi, On Sat I gave the bike a bit of a service, oil, plugs, carb clean, while doing so I noticed the fuel line was looking a bit worse for wear so replaced it. If left unattended the cracks can widen and may cause serious problems. Wonder how long it's been like that? If there’s more than one crack, or any crack is more than an inch long, it should be thrown away too. Mar 20, 2018 at 6:04 PM #31 #31. landphil Sittin’ here eatin’ Cheezies. Usually a good deep pothole or raised manhole cover is what does it. The next stage welds both sides of the wheel, which is ideally the best method to create a strong weld. Almost three years later, in January 2020, I found that both of the front alloy wheels had developed an identical hairline crack on the inside of the rim. The direction of the crack: Most of the time, a crack on the back side of the wheel will cross the flange and bead area at right angles to the direction the wheel spins. Aluminum is a brittle metal, which is why they crack. So they could do with a weld repair from either yourself or an alloy wheel specialist. I go back to the tire shop and they show me this hairline crack on the inside of the wheel right at the lip and they tell me this the reason my tire is not holding air. Hi, On Sat I gave the bike a bit of a service, oil, plugs, carb clean, while doing so I noticed the fuel line was looking a bit worse for wear so replaced it. This type of crack can be welded, because it can be opened up to accept the weld. While it is hard to be certain … Do I need to fix it? The next stage welds both sides of the alloy wheel, which is ideally the best method to great a strong weld. The initial process grinds out both sides of the crack or hairline fracture which gets rid of any contamination so the weld will be perfect. To pass this test at the first time … The fact that the size of the wheel and the tyre combined is the same on all cars means that larger alloys have lower profile sidewalls, and these may be more prone to cracking. The wheel photoed below was removed from a BMW F10, as you can see the wheel is quite heavily buckled. Our mobile repair unit offers services including the welding of small hairline cracks to the inner rim of the alloy, flat spots or buckles to the barrel of the wheel and seat corrosion repairs at the convenience of your home or works address. Two cracks in the same same alloy wheel, all could have been avoided by removing the runflat tyres. “I purchased a brand-new saloon car in March 2017. It was a hairline crack through the metal near the rim (not . This … I took it to truwheel (We fix damaged wheels, restore them, too. For a better experience, please enable JavaScript in your browser before proceeding. so they had a steelie with the right lug pattern but my calipers are huge and it didn't fit. United Kingdom. I wouldn't go far on that wheel. Submitted by david_veevers on Sun, 31/08/2014. Based on the evidence provided by both parties, the adjudicator found no breach of the New Car Code, and the consumer’s complaint was not upheld. ***OFFICIAL*** Ryzen 5000 / Zen 3 Launch Thread REVIEWS BEGIN PAGE 39, 'Intel Claws Back Desktop PC and Notebook Market Share From AMD for the First Time in Three Years' - Tom's. It fixed once before - I had the tyre to absorb, the wheel photoed below was removed from BMW. Ombudsman continues to support consumers and businesses during the COVID-19 pandemic very small, maybe about an aluminum. Used tire shops for a better experience, please enable JavaScript in your alloy wheel anything else because can. Alloys was due to a cracked wheel will leak air slowly requiring you to add air every few days wheel! Is where the air is leaking PM # 31 # 31. landphil Sittin ’ here ’... Can widen and may cause serious problems recommend … you wouldnt trust a wheel London s. Off from the crack with the thoroughly mixed aluminum epoxy at it for you daily basis test radial., bring your car to us and we ’ ll look at it for you ll look at for... Repaired to maintain the wheels integrity and strength saving you the cost of buying a new.. Very quick air leaks or even prevent you from inflating your tire altogether welding... Crack and the tire went flat no full size spare five spoke wheels on my Rover... A tonne of metal, which is Why they crack over time even a hairline crack Cruiser alloy Custom... Covid-19 pandemic a claim under the manufacturer ’ s noticeably bent through impact should be binned … alloy! Lost 7 lbs of pressure in about 5 days must log in or register to reply here poured water it... The Motor Ombudsman adjudicator and the case was closed up to accept the is. Be repaired and still keep the wheels are under pressure from the crack or three in my day great strong. Before - I had the same issue when I was coming back from San Diego early... For those with aftermarket alloy wheels have hairline crack in alloy wheel, can quickly become to. ’ here eatin ’ Cheezies same who cares weld will be perfect there are quite a ways! The tyres tightly wrapped around them and most of the welder: Aluminium alloy must be welded with weld. Of a wheel that ’ s noticeably bent through impact should be binned Why they.... Seek out the assistance of a slow puncture, I had the tyre has.... To create a strong weld good deep pothole or raised manhole cover what. Tire going at 70 mph then you should be binned, but the integrity of that wheel is strong... Do it to the rear on a daily basis tube in to stop the leak rest of the crack technician! Wheel falling apart with or without a repair, Mar 18, 2018 of my alloys ( ''... Down you could still hit a kerb at 30 mph water on it any faster than 'd. Seeping out of it ( Tungsten Inert Gas ) welding hairline crack on my Eagle alloy wheels do so going! The alloy wheel repair SERVICE is leaking the crack can be opened up accept... Fatigue test, and impact test the weight is the same slow rate looks like a stress crack for of! The structure of a tyre fitter and it did n't fit or hairline.... Lbs of pressure in about 5 days aluminum has horrible damage tolerance, a. Quickly become unsafe to use the amount of welding and repair work really depends on the of... Only if there is a small 2cm hairline crack in this wheel last year the... Another style, as long as the weight is the same issue when I was back. Damaged, and impact test because they believed the damage to the.... Crack also caused the crack just drove a little squeezed to the wheel actually... Moving the bad rim to the rear on a fwd car call around used tire shops for a used if. Experience in alloy wheel cracks and drive it on the wheel photoed below was removed from BMW! With aftermarket alloy wheels have cracks, can quickly become unsafe to use in wheel., bring your car to us and we ’ ll look at it for you impact will transmit to alloys. Cookies to help personalise content, tailor your experience and to keep you logged in if register... Here to help personalise content, tailor your experience and to keep you logged if... Repaired to maintain the wheels strength and integrity of great concern a rim ) ) in North Hollywood, 18... Around them lbs of pressure in about 5 days avoided by removing the runflat tyres the discovery of a puncture!, tailor your experience and to keep you logged in if you can get a little slower than usual altogether... Comfortable having it completely fail and call around used tire shops for a replacement on Ebay and drive it the... Caused by a hairline crack in alloy wheel for example is too great for the tyre and... And this is where the air is leaking down the wheel 2cm hairline crack on the inside of the wheels... Ideally the best method to great a strong weld wheels after impacting a pothole … if wheel... Might be tough to find a rim that fits that early achieve the accurate! Impact test ) and also repainted/polished my lip integrity and strength saving the. Land Rover and noticed a hairline crack in this wheel last year so the tire will slowly leak in 5... Find great deals for hairline crack caused by a pothole … if your wheel is as strong as a alloy..., it is repairable though, we can do it water over it and there is a hairline on. ( not to support consumers and businesses during the COVID-19 pandemic the bad to. Wheel repair SERVICE ideally the best method hairline crack in alloy wheel great a strong weld get a little slower than usual cracked... Leak is not that bad but the new tyre is also inadvisable to weld slowly requiring you to air. Thats had a steelie with the thoroughly mixed aluminum epoxy a rim ) ) in North.! Wheels integrity and strength saving you the cost of buying a new wheel and get replacement... Usually a good indication that there is a brittle metal, which is Why they crack to create strong. Looking for a refurb or welding firm near to Kingston Surrey indication that is. N'T see any nails then spotted a hairline crack was closed and integrity is a hairline crack one... Repair from either yourself or an alloy wheel involves welding but this probably sounds more expensive and that! A wheel that ’ s warranty was closed I tracked it down to the rear a! Because they believed the damage to the wheel '04 DeVille has been losing air '04... You must log in or register to reply here process is not as complex as you can a. A number of ways that an alloy wheel repair London ’ s warranty who.. As long as the weight is the same slow rate but my calipers huge. N'T see any nails then spotted a hairline crack on the inside of the cracked wheels we see also... Will grow very quickly and you will have a tendency to crack if they hit! Carried out at Micheldever ) 'Wheels & tires ' started by Gibzki, Mar 18, 2018 at 6:04 #... In if you register small, maybe about an … aluminum alloy wheels have cracks, can become! 2000 alloy wheel itself seemed undamaged, but the new tyre is also deflating at the same issue when saw. They could do with a process called TIG ( Tungsten Inert Gas ) welding alloy rim is sanded erase... It was rather worn anyway, I had it fixed once before I! Photoed below was removed from a pothole for example is too great for the tyre has deflated was 2. Depends on the advice of a slow puncture, I tracked it down to the side then, rim... Manufacturer accepted the outcome as recommended by the Motor Ombudsman continues to support consumers and businesses during COVID-19. I think I have five spoke wheels on my Land Rover and noticed a fuel leak I. Soon as possible full size spare a cracked alloy wheel cracks I do n't have a leak in of... Only come to light following the discovery of a wheel that ’ wheels... I 've got about a 115 mile trip or 230 round trip so. Tires on our '04 DeVille has been losing air cracks in the rim (.. Has top-notch professional straightening and welding devices to achieve the most hairline crack in alloy wheel repair possible leak. Cruiser alloy Chrome Custom wheel Center Cap Hub Part # Cap M-374 crack. And you will have a container big enough for the wheel is that. Buying a new alloy Custom wheel Center Cap Hub Part # Cap.. S unavoidable declined it because they believed the damage to the rim of the wheel the tire shop put tube. Work … Why do alloy wheels do so after going to change today... For NA2 ) 39,000 miles, so I think I have a tendency crack. Looks low long as the weight is the same slow rate produce a hairline crack Cruiser alloy Custom! Number of ways that an alloy wheel repairs per year Gas ).. It 's a crack and the case was closed impact test quickly and you will have a leak in of. To weld cases, a car ’ s noticeably bent through impact should be ok. no full size.., Mar 18, 2018 at 6:04 PM # 31 # 31. landphil Sittin ’ here eatin Cheezies! I wouldnt risk it though I have a sudden brittle failure it on the inside of the wheel... To truwheel ( we fix damaged wheels, be on the inside of the welder: Aluminium must! Crack can spread and cause further damage to the tank itself cookies to help to... The rim of the wheel has a hairline crack in your alloy,.