Alloy wheels can make a big incompatibility in a car or motorcycle, with improved handling and a gorgeous appearance. Because of this, enthusiasts have been upgrading to larger wheels for years, replacing basic steel wheels and hubcaps to set a vehicle apart from others and to contribute a smoother ride.
The staging area at the mend facility.To capitalize on this trend, manufacturers have begun to convert their styling to request for retrial to consumer inquire for larger and flashier wheels, equipping even everyday vehicles like Suvs, covenant cars, vans and motorcycles with larger-diameter alloy wheels.
Auto Glass Specialists
While they look great, alloy wheels gift a problem. Wheels from European manufacturers like Volvo, as well as 2- and 3-piece wheels, like Bbs, tend to be soft and are more well damaged. When they are damaged - bent or curbed, among other inherent issues - do you need to completely replace them?
Replacing your wheels - through a dealer or local carrying out wheel shop - can cost hundreds of dollars and take days, depending on the severity of the damage.
Repair vs. Replace
Necessity, they say, is the mum of invention. Because replacing a premise wheel can range from 0 to ,000 per wheel (for some Porsche wheels), those who didn't want to invest in wheel change from a dealer began request about having them "bent" back out - and the wheel rim mend industry was born.
So long as safety isn't an issue (that is, when a wheel can be repaired by a expert technician without jeopardizing the lives of the passengers relying on the wheel to do its job), then alloy wheel mend is an perfect selection for economy and cosmetic restoration. But when a wheel has been damaged severely, Metro Wheels will not compromise your safety: if there's any question, we'll err on the side of not repairing what could lead to serious injury.
Our Team of Experts
Metro Wheel's mend facilityOne of the better-known alloy wheel mend businesses in the country is Metro Wheels, Inc. In Marietta, Georgia, just north of Atlanta. Metro has one of the largest wheel mend facilities and wheel networking capacity in the country, with the expert team to mend alloy wheels speedily and safely.
At Metro Wheels, we teamed up with the sharpest engineers to create a state-of-the-art wheel mend facility. Our mend processes assure 95-100% wheel accuracy at completion.
Wheel mend in many areas has been saturated with many associates claiming that they can fix any wheel. But the truth is that many of them are "fly by the night" associates with a sledgehammer and a torch. This is not the proper way to fix any wheel. Some can make the wheel unsafe by not properly applying consistent pressures in a exact way with an exact heat. They stress crack the wheel beyond safety standards and call it a repaired wheel. But you could be jeopardizing your safety and that of your family by using person without proper experience.
Because we have been in enterprise for over 15 years, our sense in alloy wheel repairs exceeds most shops'. Our aluminum wheel mend specialists can mend most wheels that have been curbed, scraped up, cracked or chemically damaged, providing excellence in both structural and cosmetic repairs; and our professional, certified welders are second to none.
Checking the wheelMetro Wheels uses its own engineered tool and guaranteed processes to return damaged, scraped and, in most cases, cracked wheels back to their original premise specifications. Because your safety is our top priority, we will not mend any alloy wheel that cannot be safely ridden on after repair.
Metro Wheels' mend Process
The mend process is straightforward. First, we mount the wheel accurately on a vehicle simulator. With the proper heat, consistent hydraulic pressure and light vibrations under pressure, the alloy wheel will move - without cracking - back to its original condition. If there is a crack that can't be seen by the naked eye (under chrome or paint), it will promptly pop out; our certified welders will then fill and mend the crack. After the wheel has cooled, it will retain its original strength. Heat, consistent pressure and vibration are key to an perfect wheel repair.
detailing areaWhen a wheel is delivered to Metro Wheels, it is either dropped off by the owner, shipped in or picked up in the metro Atlanta area from our wholesale customers. We generate a work order for each individual wheel detailing the customer's data and any extra instructions. Each wheel is assigned a unique work order estimate that is engraved on the inside of the rim, so that Metro can track its history precisely. This estimate also makes it much easier to track the wheel throughout the mend process.
Once identified, each wheel is washed completely to remove all brake dust, because the dust could be hiding additional scratches, gouges or cracks. Metro uses a pressure washer system with a diluted acid-based cleaning blend that will not damage a wheel's existing finish.
wheel washerThis is particularly prominent because brake dust dismissal is needful to determining the level of damage to a wheel. But it must be done correctly, because wheels with a polished or anodized terminate can be damaged if the wrong washing blend is used. For instance, a two-piece wheel with a provocative lip that is not chromed is typically an anodized finish, a chemical medicine that is very hard to see. If the wrong cleaner or acid is used on such a finish, the wheel face will be streaked; however, this anodized terminate can be stripped off and any scratches buffed out.
Once completely cleaned, one of our expert technicians performs a perfect inspection of the wheel for radial and lateral runout.
Radial runout is vertical, and Metro measures to see just how much the wheel is out of round with a micrometer gauge that measures to 1/1,000 of an inch. If a wheel has 5/1,000 of an inch radial runout, you could put a dial indicator on the wheel and then spin the wheel. The length the wheel traveled up and down while spinning would be 5/1,000 of an inch both in the high and low position - or swing.
Lateral runout, on the other hand, is how much the damaged wheel will wobble from side to side. On some larger diameter wheels subjected to a hard pothole hit or curb, the wheel will be bent and, if hit hard enough, it will bend and twist the spokes. Most lateral runout can be corrected with pressure on the back of the wheel. But when the lateral runout cannot be corrected, the wheel is not repairable.
Lateral runout is the hardest type of mend to accomplish. It also happens to be the most deceptive, because while a wheel may look like it has only minor rim damage, it can well be fairly needful and not well seen to the naked eye unless the wheel is spinning. This is especially common on newer front-wheel-drive cars, where much of the force is cantilevered to the back.
The next point of inspection is for alloy defects such as curb rashes and cracks. Metro recommends that the tires be removed for this inspection because most damage cannot be seen otherwise.
Cracks can be Serious Business
Cracks are of single importance, because they are the single most common type of damage that can leave a wheel beyond repair. When a wheel bends near the base of a spoke, haze marks in the terminate can sometimes be seen and indicate cracks. Because repairing a wheel is not always best in a single situation, it is prominent that the wheel is completely examined.
# We value your safety above everything else and, for that reason, Metro Wheels considers a wheel to be irreparable if cracks appear: Near the base of a spoke
# Near the lug area
# On the inner lip of the wheel away from the spokes. (But if a crack is smaller in size, this type of damage is ordinarily salvageable.)
Cracks are particularly common on chrome-plated wheels, where the chroming process tends to render the wheel more fragile than a standard-finish wheel. Sometimes, if a chrome wheel is bent severely, the chrome has to be removed because there can be cracks underneath the chrome. In the case of a cracked chrome wheel, Metro will grind the chrome out and re-weld it.
Finally, we discover for terminate defects, searching out poor paint terminate or additional scuffs and scratches.
Once fully inspected, all data is added to the wheel's work order. Metro then confirms the cost of the work with the customer and remarks on other items that might be involved, such as valve stem types, tire mounting and any other details. Once stylish by the customer, work begins.
Color and Finishes the Way You Want
paint boothIf the wheel needs refinishing, it is first stripped using an acrylic medium similar to sand. This medium is excellent to steel shot or metal oxide, which are more generally used. Though they remove the terminate more speedily and are cheaper, they also rough up the face and tear away some of the metal. This is particularly destructive when you want to retain any original cast markings that the constructor has displayed.
The wheel is placed in a blast cabinet with circulating plastic beads, removing the terminate without removing metal. But we do not do this in every situation, because old paint is always the best primer base. We will sometimes fill in the existing finish, prep the face and cover it with new paint.
The next step in the process is straightening the wheel. This removes the majority of the damage as well as any side-to-side wobble.
After straightening, our welders rebuild the outer lip and mend any scrapes or cracks. Metro uses a Tig welding process which matches the base alloy with the weld alloy. The weld is then ground down or relathed and renders the wheel back to its original condition.
Metro typically returns the wheel to 1-10/1,000 of an inch, where premise tolerances are typically 15/1,000 of an inch radial runout. (For comparison, roughly 25/1,000 of an inch can be detected by the human eye.)
Once the wheel is true, it is time to refinish, re-machine or re-polish the wheel. Metro uses a computer color-matching system to match the premise paint finish. If the color is not on file, our painters can match by eye, or deliver a institution terminate that is white, anthracite or matched to the owner's specifications.
paint mixing areaMetro backs its wheel finishes with a exiguous lifetime warranty in case,granted by the paint manufacturer. We assure that the wheel will be free of material defect. While this warranty does not cover previous mend wheel scraping or damage to the terminate due to the use of improper cleaning chemicals or customer error, it does cover discoloration, fading or peeling for no reason.
If the wheel has a machined finish, it is put on a lathe. Metro has a wide array of Cnc programs for most premise and many institution wheels. If we don't have it in stock, our programmers can write the program needed to perform the exact cut.
Upon completion, each wheel is subjected to a final ability check. It is examined for runout and the terminate is checked for dirt or dust in the paint, unevenness or orange peel. If everything checks out, the wheel is ready for tire mounting or delivery.
Mounting Your Repaired Wheels
bridgeportUpon request, Metro can mount your repaired tires. This is prominent because we can mount low profile tires without damaging the wheel. Some wheels are harder to setup than others and it is not uncommon for wheel mounting facilities to damage a wheel while tire installation. There have been many times when we have sent out a wheel that looks great, but was re-damaged by an fresh tire tech.
Metro wheels can also mend your bicycle wheel using the same process but on different machines. We accept bicycle wheels without the tire mounted, and containing the barring. Generally, wire wheels do not mend as well as alloy wheels. Metro will make some basic repairs to wire wheels but we ask that, if the wheel is substantially damaged, owners try to replace it instead - for your own safety.
In expanding to repairing alloy wheels, Metro Wheels can replace wheels from our stock of more than 50,000 parts and even change wheels using our Core change program and wide network of sources.
With our available capabilities, Metro Wheels can also customize a set of wheels, or mend rare or out of yield wheels. Polishing and chroming are two popular options, and we can contribute just about any shade or color of painted finish.
Metro Wheels developed this laberious mend process through more than 15 years in the business. We are careful in providing alloy wheel mend that meets or exceeds all applicable safety standards - and you can rely on that.
Learn more about alloy wheel mend at Metro Wheels.
Alloy Wheel Repair: Depends on Extent of Damage to Alloy Wheels