Driving kunanyi/Mt Wellington? Here's What It Does To Your Car

If you live in Hobart, chances are you've driven — or been talked into driving — the Pinnacle Road up kunanyi/Mt Wellington at least once. It's a genuinely spectacular drive, a fully sealed alpine road that takes you from the city almost straight up to 1,270 metres. But it's also a drive that's harder on your car than most people realise.

Why the Mountain Is Tough on Paint

A few things stack up on the way to the summit:

• Overhanging bushland along much of the lower and mid sections of the road drops sap, pollen and organic debris onto the paint — sap in particular can etch into clear coat if it's left to sit in the sun.
• Temperature swings between the city and the summit are significant, and rapid cooling after a hot drive up can stress a paint surface that isn't well protected.
• Winter conditions are genuinely serious up there — Pinnacle Road is regularly closed to cars during snow and icy conditions, and any car that has been up in marginal conditions picks up road grime, grit and moisture that shouldn't be left sitting.

What To Do After the Drive

You don't need to detail your car every time you drive the mountain, but a few habits go a long way:

• Rinse off sap and organic residue within a day or two, before it has time to bond to the clear coat
• If you've driven up in wet, icy or gritty conditions, get the underside and wheel arches washed out
• A ceramic coating makes sap, pollen and grime far easier to rinse off cleanly, rather than needing to be scrubbed

For South Hobart and West Hobart locals especially — right at the mountain's doorstep — this is less an occasional issue and more a fact of daily driving life. Worth factoring into how often you book a Mini Detail.