We’ve all done it. A tight parallel park in Richmond, a narrow multi-storey in the CBD, or clipping a kerb in Glen Iris — and then that sickening metallic grind. You get out, look down, and there it is. Gutter rash.
The first question most Melbourne drivers ask isn’t “where do I get it fixed?” It’s “is it actually worth fixing?”
Here’s an honest answer — including what it costs, when to act, and what your options are for alloy wheel repair in Melbourne in 2026.
What Is Gutter Rash and How Bad Can It Get?
Gutter rash is damage to your alloy wheel caused by contact with a kerb — typically showing as rough, jagged scrapes along the outer rim edge. It ranges from light surface scuffs that barely catch the light to deep gouges that expose bare metal underneath the paint or coating.
The damage comes in a few forms depending on how the contact happened:
Surface scuffs and scratches — paint and clear coat removed from the rim’s edge, leaving a dull or raw mark. Purely cosmetic at first but can worsen quickly if left untreated in Melbourne’s conditions.
Deep gouges and chips — harder kerb impacts that go through the paint into the alloy metal itself, creating jagged edges and exposed alloy vulnerable to corrosion.
Alloy corrosion — what happens when either type of damage is left untreated. Melbourne’s coastal air and winter road moisture accelerate oxidation significantly. You’ll see it as white, bubbly corrosion spreading outward from the original damage. Once it sets in, repair becomes more complex and expensive.
Pothole damage — increasingly common on Melbourne’s winter roads. Cosmetic imperfections from impact rather than kerb contact, but requiring the same restoration approach.
Is Gutter Rash Worth Repairing?
Yes — in most cases, repairing gutter rash is absolutely worth it, for three reasons: resale value, preventing further damage, and cost.
Resale value is real money. In the 2026 Melbourne used car market, damaged alloys can knock $500 to $1,000 off your vehicle’s valuation — sometimes more on prestige vehicles. A repair costing $120 to $180 per wheel protecting that much in resale value is a straightforward financial decision.
Untreated damage gets worse. Gutter rash isn’t static. Once paint or coating is breached, moisture and Melbourne’s coastal air accelerate corrosion on the exposed alloy. What starts as a cosmetic scrape becomes structural corrosion — significantly more expensive to fix than the original damage.
Repair is far cheaper than replacement. Alloy wheel replacement in Melbourne costs $400 to $800 per wheel — sometimes more for prestige or low-profile fitments. Professional mobile repair of the same damage typically costs $120 to $220 per wheel. That’s not a close comparison.
The only situation where repair isn’t worth it is structural damage — a cracked or bent wheel from a serious pothole or impact. That’s a safety issue requiring replacement, not cosmetic restoration. A good technician will tell you this upfront on inspection.
