Curb Rash & Scratch Repair
Curb rash and scratch refinishing — sanding, filling, color-matching, and why DIY kits fall short.
Curb rash and rim scratches are the most common wheel damage, and most of it is cosmetic. The fix follows the same careful sequence each time: clean and inspect, sand the damage smooth, fill any gouge with a wheel-grade filler, re-profile the lip, then prime, color-match, paint and clear-coat so the repair blends into the wheel. A fingernail test tells you how deep a scratch goes; if your nail catches, polishing alone won't hide it. DIY kits can pass on a small scuff on a plain silver wheel, but they rarely match a factory shade, can't re-profile a gouged lip and can't touch machined or diamond-cut faces. In Arizona, a UV-protective clear coat is what keeps a repair from fading within a season. Severe rash that leaks air or has cracked the wheel needs structural repair first.
How to Repair Rim Scratches: Pro Process vs DIY Kits
To repair a scratched rim, you clean the area, sand the scratch smooth, fill any deeper gouges with a metal-grade filler, sand it flush, then prime, color-match, paint, and clear-coat the surface before polishing it back to the wheel's original finish.
Read the guide →Curb Rash Repair: The Complete Guide
Curb rash is repaired by sanding the scuffed area down to smooth metal, filling any deep gouges with a metal-grade filler, re-profiling the lip back to its original shape, then priming, color-matching, painting, and clear-coating so the repair blends invisibly into the rest of the wheel.
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