Are Refurbished Alloy Wheels Safe — and Worth It?
A workshop guide: what refurbishment can and cannot do, when a refurbished wheel is safe, the warning signs to watch for, and when refurbishment is genuinely worth it.
Read the guideEach package includes a wheel assessment, any required repairs within safe limits, and full preparation before the final finish is applied. Choose based on the finish you want.
Prices for 10–18 inch wheels, including VAT at 20%. Larger sizes and extras on our price list.
Choose your wheel size, finish and how many wheels, and see the guide price straight away.
All prices include VAT at 20%. Guide prices: the final price is confirmed at your free inspection. The 6-month guarantee covers our own work, including the lacquer lifting, but not damage after collection.







The most durable option for everyday driving — a powder-coated finish restores worn, scratched, or corroded wheels and adds long-term protection against UK road salt, brake dust, and moisture. With a wide range of colours and finishes available, it’s ideal when you want strength first, style second — and both done properly. Learn more about powder coating.
A durable, chip-resistant finish, suitable for:
Refurbishment is only carried out when a wheel can be restored to a safe, roadworthy condition. Where a wheel needs structural repairs, crack welding, strengthening or straightening, we can add them at extra cost — provided the wheel remains within defined safety and material limits.
Refurbishment will not proceed if a wheel has:
Most powder-coated refurbishments are completed within 2–3 working days, depending on wheel condition and our workshop schedule. We’ll confirm timing after inspection and keep you updated throughout.
per wheel (10–18 inch) · £408 for a set of four
Includes VAT at 20%
With proper care, powder coating can last 3–5 years or longer. Its baked-on finish resists chipping, UV fading, and corrosion far better than traditional painted finishes, especially in UK driving conditions.
Yes. As standard, we coat the visible face and inner barrel. Full front-and-back coating can also be carried out on request, depending on wheel design and intended use.
Neither is universally “better” — they serve different purposes. Powder coating offers greater durability and colour flexibility, while diamond cutting provides a sharp, factory-style metal finish but requires more maintenance. We assess your wheels and advise which option suits your usage.
Yes. All removed paint and powder residues are handled and disposed of using environmentally responsible methods, in line with UK waste and environmental regulations.
Yes, but only minimally. Powder coating typically adds around 2–4 mils, which does not affect wheel fitment, tyre seating, or balancing when applied correctly.
Yes. Powder coating bonds more strongly to the alloy surface and is oven-cured, creating a tougher, chip-resistant and corrosion-resistant finish than conventional spray painting.
No. Powder coating is a finish, not a filler. Deep damage is repaired first through sanding, shaping, or welding where appropriate, before the coating is applied for a smooth, durable result.
We offer a wide range of RAL colours, metallic effects, candy finishes, and textures. Options include gloss, satin, matte, and bespoke multi-layer finishes on request.
Our diamond cut alloy wheel refurbishment delivers a sharp, factory-style finish using CNC precision machining. The result is a crisp, two-tone finish with a lacquered metal face — restored properly, not just resurfaced. Kerb damage on a diamond-cut wheel is fixed with this full process: the wheel is powder coated, then the face is diamond cut and lacquered. More on our diamond cut alloy wheel repair page. Deciding between finishes? Read diamond cut versus powder coating.
A premium two-tone look with a high-shine metal face. Commonly found on:
Where a wheel needs structural repairs, crack welding, straightening or strengthening, we can add them at extra cost — provided the wheel remains within defined material and safety limits.
Diamond cutting itself removes a controlled layer of metal from the wheel face. Because of this, most wheels can only be safely diamond cut 1–3 times over their lifespan. If diamond cutting is no longer safe, we will recommend a durable painted or powder-coated alternative.
Refurbishment will not proceed if a wheel has:
Most diamond cut refurbishments are completed within 2–3 working days, depending on wheel condition and workshop schedule.
per wheel (10–18 inch) · £480 for a set of four
Includes VAT at 20%
Diamond cut wheels usually have a two-tone look: a bright machined metal face with fine lathe lines, plus painted inner sections. If you’re unsure, we can confirm this during your inspection.
No. Not all alloy wheels are suitable. Diamond cutting requires the correct face profile and enough material to machine safely. We inspect the wheel and confirm eligibility before proceeding.
It varies by wheel design and how it’s been refurbished before. Each cut removes a thin layer of metal, so repeated cutting reduces remaining material. Many wheels can only be cut a limited number of times, so we assess and measure before machining. If it’s not safe to cut again, we’ll recommend a painted or powder-coated alternative.
Most diamond cut refurbishments take 2–3 working days, depending on wheel condition and workshop schedule. The process includes prep, base coating, CNC machining, and lacquer curing.
Prices typically start from £144 per wheel inc. VAT, depending on size, condition, and required prep/repairs. Multi-stage finishes or heavier damage can increase cost. See our pricing page for size-based breakdowns.
Yes. Kerb damage, corrosion, and surface defects are corrected before machining. Deep gouges may need welding, and in some cases may make the wheel unsuitable for safe cutting. We’ll advise after inspection.
They can be. Over time, stone chips or edge damage can allow moisture under the lacquer, which can lead to corrosion. We apply a durable lacquer and provide aftercare guidance to help extend the finish lifespan.
Yes. If your wheels are no longer suitable for diamond cutting, or you want a lower-maintenance finish, powder coating is an excellent alternative. We offer gloss, matte, satin, and custom finishes.
In most cases, yes. A diamond cut refurb typically involves a coloured base coat (often black or grey) on the inner areas, then the face is CNC cut and sealed. We’ll confirm what’s achievable for your wheel design during inspection, and we’ll only cut the face if it’s within safe material limits.
Use a pH-neutral wheel cleaner, avoid acidic products, and rinse brake dust regularly. Stone chips should be dealt with promptly to reduce the risk of moisture getting under the lacquer. We’ll provide simple aftercare guidance when you collect your wheels.
Our ceramic ball alloy wheel polishing package delivers a flawless, mirror-like bare-metal finish without paint or coatings. Using high-frequency vibration and precision ceramic media, we refine the surface, naturally harden the alloy, and achieve a deep, uniform shine. Learn more in our detailed polishing guide.
A premium natural bare-metal look, especially suited to:
Where a wheel needs structural repairs, welding or straightening, we can add them at extra cost — provided the wheel remains within defined safety and material limits. Because this is a bare-metal finish, occasional resealing or maintenance may be required — especially for daily-driven or winter-used vehicles.
Ceramic ball polishing will not proceed if a wheel has:
Most ceramic ball polishing refurbishments are completed within 2–3 working days, depending on wheel condition and complexity.
from, per wheel · quoted after inspection
Includes VAT at 20%
Ceramic ball polishing produces a mirror-like bare-metal finish — bright, highly reflective, and smooth, with no machining lines. It’s ideal if you want a clean “metal look” without paint or colour.
No. It works best on bare alloy and many forged wheels. Wheels that are heavily coated, heavily corroded, or structurally damaged may need repairs or may be unsuitable. We assess every wheel before confirming the job.
Ceramic ball polishing refines the surface through mechanical polishing to create a uniform mirror finish, without CNC lathe cutting.
Diamond cutting machines the wheel face on a CNC lathe, leaving fine lines and a crisp two-tone “factory” look. Diamond cutting removes a small amount of metal and is limited by safe material thickness.
Polished wheels are effectively a bare-metal finish, so they need regular cleaning to prevent dulling or oxidation. Use pH-neutral products, avoid acidic wheel cleaners, and apply a suitable sealant to help protect the shine — especially through winter.
Ceramic ball polishing is labour-intensive and usually takes 2–3 working days, depending on wheel design, condition, and required preparation. We’ll confirm a realistic timeline when you book in.
Pricing typically starts from £294 per wheel inc. VAT, depending on size, design complexity, and prep required. If the wheel needs heavy stripping, repair work, or extra finishing steps, we’ll quote clearly before starting.
Sometimes. Previously coated wheels may be eligible after full stripping, but deep kerb damage, cracks, or buckles must be repaired first — and some wheels may still be unsuitable. We’ll advise after inspection.
Yes. We can polish specific areas (such as the lip or face) and apply a different finish elsewhere. This is popular on split rims, multi-piece wheels, and custom builds.
Not usually, because lacquer can reduce the “pure metal” look. However, we can apply an optional sealant or ceramic coating to help protect the finish from oxidation, brake dust staining, and road grime.
Yes. Sanding and preparation are required to smooth the surface, remove imperfections, and ensure a consistent polish. It also improves how well any protective sealant performs afterwards.
I requested a quote from their website, which was quick and easy. The guy gave me a call and we spoke about some options. Dropped off my alloys that day, they also provided alloys to borrow which was a nice touch. Was told my alloys would take 2 days to powder coat, which I thought was a very fast service. Got a call the very next day telling me they were ready to pick up 😀 all the staff were very helpful and friendly 👍 service was top notch and the quality was amazing. Very satisfied and impressed.
Victor and I spoke over the phone discussing quotes on the price of the 2 tyres refurbished. At such short notice manage to get it booked on the same day and gave me tyres loan to use. Meanwhile I waited for my one to be done and like he said would take 3 days and was very quick. Victor had so much patience, was also professional and friendly. Was pleased with the outcome of his service and the alloys wheels. I would highly recommend Mario Wheels if needed for alloys or wheels issue. If I ever need anything for my wheels..........will definitely be going back there again. Thanks again a happy customer. :)
Excellent service. Really happy with finish on my Audi wheels and really convenient being able to borrow a set of wheels.
Pick a time online, call the workshop or send photos on WhatsApp. Same-day appointments are usually available.
Welding and straightening are usually done the same or next day; a full refurbishment takes 2–3 days.
We'll give you a call as soon as your car is ready to collect.
Leave your car with us while we work. It's kept in our secure car park, and parking is free.
Need your car while we work? Loan wheels are available: £12 per wheel (£48 for a set of 4) inc. VAT.
We take cash or card.
Removing and refitting your tyres, and looking after the TPMS sensors, is included in the price.
All our work comes with a 6-month workmanship guarantee, including the lacquer lifting, as long as the wheel hasn't been damaged since. Spotted a problem? Send us a photo on WhatsApp or give us a call.
Claiming from your insurer or the council for pothole damage? We can give you a report on the damage.
We repair and refurbish motorcycle wheels as well as car alloys.
We offer trade and fleet deals for dealers, garages and businesses. Get in touch to talk about what you need.
We don't collect or deliver. Bring your car, or just the wheels, to 10B Askews Farm Ln, Grays.
If your wheels have locking wheel nuts, please bring the key with you.
Book a time that suits you online, by phone or on WhatsApp (same-day appointments are usually available), and let’s get those wheels back in top shape.
Let’s break it down: quick answers before you book.
Send a few photos and we'll tell you what the wheel needs, or whether it's worth repairing at all.
Send us your wheel size (in inches) and the finish you’re considering: powder coating, diamond cutting, or ceramic polishing.
Please book in advance: pick a drop-off time online, call us or send us a message on WhatsApp. Same-day appointments are usually available.
We don’t sell tyres directly, but we can order them on your behalf from trusted suppliers. Tyres can be delivered to us for fitting during your refurbishment.
No — we don’t offer brake caliper painting at this time.
Yes. We can provide loan wheels while yours are refurbished — £12 per wheel (£48 for a set of 4) inc. VAT (subject to availability, so ask when you book).
No. Refurbishment is carried out in our workshop because proper stripping, preparation, curing, machining (where required), and balancing need fixed equipment. This helps us control quality and safety.
Yes, we can repair and refurbish many motorcycle wheels. Suitability depends on the wheel type and condition, so we’ll confirm this during inspection.
Nitrogen inflation replaces regular air with high-purity nitrogen, which can help pressure stay more stable over time. Current pricing is on our price list (£36 inc. VAT).
Is it worth it, how long it takes, and how to keep the new finish looking right.
A workshop guide: what refurbishment can and cannot do, when a refurbished wheel is safe, the warning signs to watch for, and when refurbishment is genuinely worth it.
Read the guideA realistic look at alloy wheel refurbishment turnaround: what happens during the days your wheels are away, what adds time, and why curing and inspection can't be skipped.
Read the guideJust had your alloys refurbished, powder coated or diamond cut? Use this finish-safe cleaning routine to protect lacquer, reduce brake dust build-up, and keep the finish looking its best.
Read the guide