Recommended wheel size

I've just bought a 2009/59 Mazda 6 SL with the 185bhp 2.2-litre diesel engine. It has 18-inch alloys. The handbook specifies 16, 17, or 18-inch. Which is best - and why?

Asked on 14 December 2012 by westie

Answered by Honest John
16-inch will give the best ride because there is more tyre between the rims and the road. But 16-inch may not fit around the brakes. 17-inch is probably the best compromise.
Similar questions
I've been looking at Citroen C5 diesels. A few 2008-2009 cars, with 30-50k on clock, sell for £7000-8000. All three variants, 1.6D, 2.0D and 2.2D are available at this price, with or without sat-nav, mostly...
I have a 2011 Jag XF S 3.0D. With the fitted low profile tyres I find I hit the wheel rims on the kerbs too often. I would like to fit smaller wheels, higher profile tyres to reduce/eliminate the problem....
I've recently bought a 2011 Audi A4. The car is great, however the ride is very uncomfortable. After checking with Audi I found it has sports suspension which explains the firm ride. My choices seem to...
Related models
Neatly styled, entry-level models a good balance of ride and handling, excellent 2.2-litre diesel engine.