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How To Fix Gutter Rash On Alloy Wheels (And Why DIY Kits Don't Last)

Gutter rash is the scuffed, scraped edge you get from clipping a kerb. Here's what actually fixes it permanently, versus what just hides it for a few months.

Gutter rash — the scraped, flattened edge on the outer lip of a wheel from clipping a kerb — is the single most common type of wheel damage we see. It's also the easiest type of damage to fix badly.

Why DIY touch-up kits and filler don't last

Cheap fixes fill the gouge with body filler and spray over the top. It can look fine for a few months, but because the filler isn't bonded to the metal the same way as the surrounding alloy, it eventually cracks, lifts, or discolours — especially with Gold Coast sun and daily driving.

How a proper repair works

The correct fix is to machine the damaged lip back to bare alloy on a CNC lathe, true up the profile, then refinish the whole face so the repair blends invisibly into the original factory finish. Nothing is filled or hidden — the damaged metal is actually removed and the wheel is brought back to a true edge.

Is it worth repairing versus replacing?

Almost always — kerb/gutter rash repair starts from $99 per wheel, versus $200–$800+ for a new OEM wheel. Most single-wheel repairs are same day.

See our full kerb damage repair page for the full process, or send us a photo for a straight price.

Need this fixed, not just explained?

See the full process and pricing for Kerb Damage Repair, or send us a photo for a free quote.

Ready for Rehab?

Drop into the workshop or send us a photo for a fast, free quote.