How long do diamond cut alloys last?
There is no fixed lifespan, because a diamond cut finish lasts as long as its clear lacquer stays intact. Careful owners can keep the bright face looking good for years, while one chip that lets water underneath can start corrosion that spreads.
What decides how long it lasts
The cut face is bare, polished metal sealed under lacquer. Anything that breaks the lacquer shortens the life of the finish. Our guide to why alloy wheels corrode explains how it spreads once the seal is broken.
How to make it last
Read how to clean alloy wheels for the routine, and how to protect alloy wheels for more ways to extend the finish.
Rinse the wheels regularly, especially
Rinse the wheels regularly, especially after salted roads.
Wash with a pH-neutral wheel
Wash with a pH-neutral wheel cleaner and a soft brush or mitt.
Avoid acid-based cleaners and anything
Avoid acid-based cleaners and anything abrasive on the face.
Leave room at the kerb
Leave room at the kerb when parking.
Signs the finish is failing
Early signs are far easier to put right than lacquer flaking off in sheets. See what diamond cut alloy wheels are for more on spotting them.
Buying a car with diamond cut wheels
Diamond cut faces are easy to inspect, so look before you buy. Damage is not a reason to walk away, but it is a reason to ask for a lower price. Send us photos and we can tell you what the repair involves.
When to act
Act at the first cloudy patch or lifted edge. Driving on with damaged lacquer lets corrosion spread under it, and the deeper it goes the more metal has to be cleaned out before the face is re-cut. A quick photo to us costs nothing.
What repair involves
We strip the wheel to bare metal, repair the damage, re-cut the face on our own CNC lathe and seal it with fresh lacquer. Diamond cut repair takes 2 working days. It always needs the workshop, as it cannot be done on a mobile visit. Re-cutting removes a thin layer of metal, so the number of times it can be done is limited, and we assess that from your photos.
Quick answers
How long do diamond cut alloys last?
It depends on the lacquer, and how well the wheels are looked after. Rinsing salt and dirt off and repairing chips early gives the finish the best chance.
Do diamond cut wheels peel?
The lacquer can lift once it has been chipped or has moisture beneath it. Catching it at the cloudy stage makes repair easier.
Are diamond cut alloys high maintenance?
They need gentle cleaning and early repair of chips, but no special routine beyond that.
Can a diamond cut wheel be repaired more than once?
Often it can, but each re-cut removes a little metal, so it cannot go on forever. We check the wheel from your photo. Our guide on how many times a wheel can be refurbished covers this.
Is a car with diamond cut wheels a bad buy?
No. Check the faces for damage before you buy, and allow for repair if you find any.
Contact
Get a free photo quote
Phone
020 7060 3666
WhatsApp
+447512308716
Address
Unit 1, 38 Crown Road
Enfield
EN1 1TH
Enfield
EN1 1TH