Alloy Wheel Refurbishment for Purley's Premium and Family Cars

Around Woodcote and the larger-house estates, plenty of Purley cars wear diamond cut wheels that look superb until corrosion creeps under the lacquer. Our Hackbridge workshop is about 15 minutes away, and we refurbish every type of alloy wheel properly.

  • ★★★★★ 4.9/5 from 87 Google reviews
  • ~15 min from Purley
  • Mon–Sat 8am–8pm
Wheels on a stand in the prep area at KITH Cars Garage & Bodyworks, Hackbridge

Standing water, steep hills and diamond cut wheels in Purley

The Caterham Bourne flooded parts of Purley and Kenley in early 2014, and flood alerts have been issued again since, including in 2024. The A22 Godstone Road runs down that valley. Even outside a flood, heavy rain can leave standing water in low spots, and driving through it soaks the wheels in dirty water that sits in every chip and scratch. On diamond cut wheels, water getting under damaged lacquer is exactly how the spreading white corrosion starts.

Purley's hills add brake dust to the mix. Coming down from Woodcote or the roads around Russell Hill, the brakes do a lot of work, and the dust they shed is hot, sticky and corrosive. On a premium car with large wheels and big brakes, it builds up quickly on the spokes and barrels. Left on, it dulls and pits the finish. Then there's parking on a slope, where it's harder to judge the kerb, and kerb rash on the rear wheels is common. The speed cushions on Old Lodge Lane are another thing to take slowly and straight on low-profile tyres.

When a car comes in, we inspect each wheel for cracks and buckles and identify the finish. Diamond cut wheels with corrosion under the lacquer need stripping, re-cutting on a lathe and sealing with fresh clear lacquer. We'll tell you if a wheel doesn't have enough material left to re-cut, in which case a painted or powder coated finish is the alternative. Kerb rash on painted wheels can usually be repaired cosmetically. Tyres are removed and refitted, sensors are handled carefully, and wheels are balanced.

Past the Promenade de Verdun and up Foxley Lane, it's about 15 minutes to us. Collection and delivery can be arranged for a full set, which usually takes 2–3 days. You'll get a written quote per wheel, and the work is covered by our 3-month workmanship warranty. If you want a colour change while the wheels are off, we can talk that through too.

Alloy Wheel Refurbishment: what’s involved

Most alloy wheels have one of two finishes. Painted or powder coated wheels have a solid colour coating, usually silver, grey, black or gunmetal, over the whole wheel. Diamond cut wheels have a bright, finely machined face produced on a lathe and sealed with clear lacquer, often with painted sections between the spokes. They look different and are repaired differently, so the first step is identifying which you have.

Powder coating is a full refurbishment: the wheel is stripped and repaired, then the powder is applied electrostatically and cured in an oven, giving a thick, tough finish in almost any colour. Diamond cutting machines a very thin layer from the face and re-lacquers it; because it removes metal, a wheel can only be re-cut a limited number of times. Wheels that are cracked or badly buckled are checked for safety first, and sometimes need replacing rather than refurbishing.

From £65 per wheelWritten quote first
Same day – 3 daysTypical time in the workshop
3 monthsWorkmanship warranty
4.9★87 Google reviews

Signs your alloys need refurbishing

Kerb rash

Scuffs and gouges on the rim edge from parking. Once through the coating, corrosion can start underneath.

White patches under the lacquer

Milky corrosion creeping under the clear lacquer is common on diamond cut wheels and spreads over time.

Flaking or bubbling paint

Corrosion under the coating, often starting at the rim edge, around the spokes or at the wheel bolt holes.

Slow puncture with no obvious cause

Corrosion on the bead seat, where the tyre seals against the rim, can let air escape slowly.

Dull or stained finish

Brake dust baked on over time, or damage from harsh acidic wheel cleaners.

Vibration at speed

Can point to a buckled wheel or balance problem. We check the wheel runs true before refurbishing it.

Visible crack

A crack in the rim or spoke is a safety issue, not a cosmetic one, and needs assessment before anything else.

When should it be done?

Refurbish wheels once the finish has been broken, not just when they look bad. Kerb damage and chips let water and road salt reach the aluminium, and corrosion then creeps under the surrounding paint or lacquer, which is why diamond cut wheels often develop spreading white patches. Wheels losing air slowly through the bead should be done promptly. Many owners refurbish all four together so they match, or have it done before selling or returning a lease car.

  • Kerb rash that has broken through the paint or lacquer
  • White or milky corrosion spreading under diamond cut lacquer
  • Tyres slowly losing pressure through corroded bead seats
  • When fitting new tyres, as the tyres are coming off anyway
  • Before a sale or lease return

How we refurbish alloy wheels

  1. Inspect and identifyWe identify the finish, assess the damage and check each wheel for cracks and buckles, then quote per wheel.
  2. Remove tyres and weightsTyres and balance weights are removed, and tyre pressure monitoring sensors are taken out and kept safe.
  3. Strip or prepareFor a full refurbishment the old coating is stripped; for a cosmetic repair the damaged area is sanded back.
  4. Repair the damageKerb damage is filled and shaped, corrosion is removed and the bead seats are cleaned so the tyre seals properly.
  5. Apply the finishPowder coat is applied and cured in an oven, or paint is applied and cured. For diamond cut wheels, the face is machined on a lathe after the colour coat, then sealed with clear lacquer.
  6. Refit tyres and balanceTyres are refitted with new valves where needed and each wheel is balanced with new weights.
  7. Refit and hand overWheels are refitted and tightened to the manufacturer's torque setting. We recommend a torque check after about 50 miles.

Finishes and materials

Powder coat gives the most durable finish and comes in a wide range of colours. Diamond cut wheels are machined and sealed with clear lacquer to protect the bare aluminium, and painted sections are matched to the original finish as closely as possible. New valves are fitted where needed, and wheels are balanced with new weights before they go back on the car.

  • Powder coat primer and colour coat
  • Clear lacquer for diamond cut faces
  • Wheel paint matched to the original for cosmetic repairs
  • New tyre valves where required
  • New balance weights

How long it takes

Same day – 3 days

A cosmetic kerb rash repair on one or two wheels can often be done in a day. A full powder coat or diamond cut refurbishment of a set usually takes 2–3 days, as the wheels need stripping, coating and curing. Tell us when you book if you need the car back by a particular day.

What’s included

  • Inspection for cracks and buckles before work starts
  • Tyre removal and refitting
  • Repair and refinishing of the wheel
  • Balancing with new weights
  • Refitting and torquing to the correct setting
  • 3-month workmanship warranty

From Purley to our Hackbridge workshop

From Purley Cross head west up Foxley Lane (A2022) through Woodcote to the mini-roundabout with Woodcote Road and Smitham Bottom Lane (A237). Turn right onto Woodcote Road (A237) and follow the A237 north through Wallington as it becomes Manor Road and then London Road into Hackbridge; Soho Mills is on the right.

From Purley Cross head up Foxley Lane (A2022) through Woodcote to the A237, then north through Wallington to London Road in Hackbridge, about 15 minutes. Collection and delivery can be arranged.

Directions from Purley

About Purley

Purley is a green, hilly suburb on the edge of the North Downs about three miles south of Croydon, which grew rapidly in the 1920s and 1930s as a place of spacious homes. Its small town centre sits in a valley around Purley Cross, where the A23, A22, A235 and A2022 all meet, while the surrounding roads climb up to detached and semi-detached houses in Woodcote, Russell Hill, Riddlesdown and the private Webb Estate. It feels quieter and more affluent than central Croydon, but the Purley Cross gyratory is a well-known bottleneck and many side roads are steep and winding.

Places nearby: Purley Cross, Purley station, Purley War Memorial Hospital, Webb Estate, Promenade de Verdun, Russell Hill school buildings

Postcodes: CR8 · London Borough of Croydon

More about KITH for Purley drivers

Alloy Wheel Refurbishment in Purley: your questions answered

Why does corrosion spread under the lacquer on my diamond cut wheels?

Diamond cut wheels have bare machined aluminium protected only by clear lacquer. Once a chip or scrape breaks the lacquer, moisture gets underneath and the corrosion spreads outwards. It needs stripping, re-cutting and relacquering to fix.

Can you refurbish wheels on a premium car without affecting the sensors?

Yes. Tyre pressure sensors inside the wheels are removed before stripping, then refitted with new seals where needed and checked. Cars with indirect systems are reset before we hand them back.

Should I switch from diamond cut to a painted finish?

It's an option, particularly if the wheels have been re-cut before or if you want a tougher finish. Powder coat is durable and comes in many colours. Tell your insurer if you change the look of the wheels.

What's the difference between diamond cut and powder coat?

Diamond cut wheels have a bright machined face protected by clear lacquer, often with a painted colour between the spokes. Powder coat is a solid, tough colour coating over the whole wheel. Because diamond cutting removes a thin layer of metal each time, a wheel can only be re-cut a limited number of times.

Can you change the colour of my wheels?

Yes. Powder coat or paint can be done in almost any colour, and diamond cut faces can be combined with a new colour between the spokes. Tell your insurer, as a change of wheel colour can count as a modification.

Can you repair a cracked or buckled wheel?

A mildly buckled wheel can often be straightened by a wheel specialist. A cracked wheel is a safety concern, and we won't cosmetically refurbish one; we'll generally advise replacement.

Can I refurbish just one wheel?

Yes, the price is per wheel. Painted and powder coated finishes can be matched closely. Diamond cut finishes vary between manufacturers and age, so a single refurbished wheel can look slightly brighter than the other three, which is why some owners do all four.

Will my tyre pressure sensors be affected?

Sensors fitted inside the wheel are removed before stripping and coating, then refitted with new seals where needed and checked. Cars with indirect systems, which use the ABS sensors instead, may need the system resetting after the wheels are refitted, which we do before handover.

Price your alloy wheel refurbishment now

Enter your reg and we’ll look up your car and price the job from our own labour rates and the book time for your model. Then book it in with a fixed written quote before any work starts.

  • Free, about 30 seconds, no sign-up
  • Parts, labour and VAT included
  • 3-month workmanship warranty
  • Collection from Purley can be arranged
“It’s rare to find a garage you can truly trust. Fair price, brilliant customer service.”Thinushan K. · ★★★★★ Google

Prefer to talk? Call 020 4629 9469 or WhatsApp us.

Loading instant quote…
Chat on WhatsApp