Should You Upsize Your Wheels and Tyres?
Bigger wheels look great — but there are trade-offs. A Cranbourne West specialist explains.
What changes when you upsize
Larger wheels with lower-profile tyres usually sharpen looks and handling, but bring trade-offs: a firmer (sometimes harsher) ride, more vulnerability to pothole and kerb damage, often more road noise, and sometimes a small economy penalty. The overall rolling diameter should stay close to standard or the speedo and systems read wrong.
Going too far can also stress suspension and bearings.
Doing it right
If you upsize, keep the rolling diameter correct, fit the right load/speed rating, and be aware low-profile tyres are easier to damage on Melbourne’s rougher roads. Staying standard size is often the most comfortable and cost-effective choice.
We’ll advise honestly on a sensible size for your car and roads, and make sure the speedo and electronics stay accurate.
Not sure which is right for your car?
Every car and situation is different — the best choice depends on your exact vehicle, how you use it and its condition. We give you straight, no-pressure advice based on what’s actually best for you, not what makes us the most.
Talk it through with a Cranbourne West specialist. Book online in 60 seconds or call 03 8782 0711.
Should You Upsize Your Wheels and Tyres? — FAQ
It can sharpen looks/handling but brings a firmer ride, easier pothole/kerb damage, more noise and a possible economy penalty.
They can — keep the rolling diameter close to standard so the speedo and systems read correctly.
They’re easier to damage on potholes/kerbs — worth considering for Melbourne roads.
Yes — a sensible size that keeps the speedo and electronics accurate.
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