Kerbed Alloy Wheel Repair: Cost, Process & Timing
No smart repairs: kerbed and scuffed alloys are stripped, heated and fully refurbished in 2–3 days. Costs, process and booking in London & Essex.
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We repair Nissan alloy wheels in our Grays workshop, from kerbed Qashqai rims and pothole bends on larger wheels to corroded machined faces. Most of it is cosmetic and refinishes well; every wheel is inspected first, and we'll tell you where replacement is the better answer.
Nissan wheels make up a steady share of the work at our Grays workshop, and that is largely a numbers game: the Qashqai has been one of the best-selling family cars in the country for years, and it spends most of its life doing exactly the kind of driving that damages rims — school runs, supermarket car parks, tight residential kerbs and pockmarked A-roads. The Juke adds styling-led wheels on short sidewalls, and the Leaf adds the extra mass that comes with a battery pack. Different cars, three different reasons for the same set of faults.
Most of what arrives is cosmetic and refinishes well. Some of it is not, and the difference is not always visible from the outside of the wheel. What follows is what we tend to find on Nissans, how we assess it, and where we would tell you to replace the wheel rather than repair it.
The Qashqai has moved steadily up in wheel diameter across its generations, and the higher trims now sit on 19 and 20-inch wheels with correspondingly little tyre sidewall. Sidewall is what absorbs an impact before it reaches the rim, so the same pothole that a 17-inch base-model wheel shrugs off can leave a 20-inch Tekna wheel with a bend on the inner rim. Wheel damage remains one of the most commonly reported consequences of pothole impacts on UK roads (RAC Pothole Index).
The other Qashqai fault is simply kerb contact. A tall crossover gives the driver a good view forward and a poor sense of exactly where the outer edge of the wheel is, and the rim lip finds the kerb first. That is usually cosmetic and repairs well.
The Juke has always been sold on its styling, and the wheels are part of that. On the larger diameters the tyre profile is short enough that a hard kerb strike goes straight into the rim rather than being cushioned, so we see proportionally more bends and cracked rims on Jukes than the size of the car would suggest. Two-tone and machined-face designs also mean a scuff that would be invisible on a plain silver wheel shows up immediately as a bright line across a dark face.
A battery-electric car carries several hundred kilograms of pack low in the floor, and that mass has to be dealt with by the same four wheels. It does not make the wheels weak, but it does mean an impact that a lighter car might survive cosmetically can leave a structural mark on an EV. Leaf wheels also often run low rolling resistance tyres, which tend to be built for efficiency rather than sidewall compliance. When a Leaf or an Ariya comes in after a pothole hit, structural condition is the first thing we establish, not the finish.
Nissan has used painted, powder-coated, machined and diamond-cut style faces across the range, and the finish changes what a repair involves. A painted or powder-coated wheel can generally be prepared, repaired and refinished as a unit. A machined or diamond-cut face is different: the bright surface is produced by removing a very thin layer of metal on a lathe, and once the lacquer over it is breached, moisture works underneath and the face begins to cloud and lift. Our diamond cut alloy wheels guide explains how that finish behaves and why there is a limit to how many times a face can be re-cut. Where the corrosion has spread too far, our guide to alloy wheel corrosion repair covers what is realistically recoverable.
All of the work happens in our own workshop, which means the wheel gets what it actually needs rather than whatever one process can manage. Every wheel is inspected first, stripped where the work requires it, then repaired, refinished and balanced before it goes back on the car.
Bends and buckles from potholes, checked against runout.
TIG welding for cracks in a safely repairable area.
The bright machined face re-cut on a CNC lathe.
A tough colour finish for kerb damage and corrosion.
Stripped, repaired, refinished and lacquered.
Fixed with a full refurbishment in 2–3 days.
One practical note that matters more on Nissans than on most makes: because much of the mainstream range shares a common five-stud fixing pattern, wheels move between models — and from other manufacturers — more often than owners realise. A wheel that bolts on is not automatically a wheel that suits the car. If you have bought a second-hand replacement, it is worth having the load rating, offset and condition checked rather than assuming it is a straight swap.
If a new vibration has appeared through the steering or the seat after hitting something, a buckle is one possible cause among several. Tyre damage, displaced balance weights and suspension components can all produce similar symptoms, which is why we measure rather than assume. Straightening is done in controlled stages and checked against runout — how far the wheel moves away from a true path as it rotates — and it is only appropriate where the wheel can be brought back within safe limits. Our guide to bent and buckled wheel straightening sets out the symptoms and the decision process.
Cracks are less common than scuffs and bends, but they matter far more. A cracked alloy wheel should be inspected before the car is driven any further, particularly if it is also losing pressure. Whether a crack can be repaired depends on its location, length and direction, on whether the wheel has been welded before, and on what else the impact did to the surrounding metal. Some cracks fall outside safe repair limits, and we will say so.
We would normally recommend replacing a wheel where a crack sits in a high-stress area, where there is deformation at several points around the rim, where previous repairs have already used up the available material, or where the structural margins remain uncertain after inspection. Wheel condition forms part of the MOT assessment (DVSA MOT inspection manual), but the more important point is the everyday one: a wheel that cannot be made structurally sound should not be tidied up and sent back out. Our guide on whether to repair or replace an alloy wheel explains how that judgement is made, including the point at which a used replacement becomes the more sensible option.
The workshop is in Grays, just off the A13 and close to the M25 at Lakeside, within easy reach of East London and across Essex. You can drop the wheels off or leave the car with us while the work is carried out. For guide prices by wheel size and finish, see our alloy wheel repair prices, or browse all of our alloy wheel repair services.
Get in touch or send a few clear photographs of the wheels for an initial indication. Photographs give us a sense of the likely route, but final repairability is confirmed once the wheel is in front of us. Get ready for winter: Fix it before the salt gets in.
Straight answers on damage, safety and cost from our workshop.
No smart repairs: kerbed and scuffed alloys are stripped, heated and fully refurbished in 2–3 days. Costs, process and booking in London & Essex.
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Read the guideWe restore kerbed, scratched, buckled and corroded alloys across London & Essex. See our alloy wheel repairs, full refurbishment and prices, or send a few photos for a quick quote.