Can I change the tyres on my Peugeot 308 Sport for a smoother ride?

I wonder if you can help me? I own a Peugeot 308 Sport with 225/45 R17 94WXL tyres. Is it possible to use ‘ordinary tyres’ and not the ones the car was supplied with? I assume I would get a smoother and quieter ride with ordinary profile tyres.

Asked on 16 March 2013 by RHE, via email

Answered by Honest John
Yes, if you change the wheels. For 195/65 R15 tyres you will need 15-inch wheels. For 205/55 R16 tyres you will need 16-inch wheels. You cannot put deeper profile tyres on the same wheels or you will raise the gearing of the car and your speedometer will under-read.
Similar questions
I have a Mercedes-Benz ML-Class, with Airmatic suspension. The car is on 21-inch wheels at the moment. Would it make a big difference to the ride if I fitted 19-inch wheels?
I have a 2009 Ford Focus with 17-inch alloy wheels. What is the standard size and, if I changed to the standard size, would the ride be more comfortable?
I'm baffled by the different wheel sizes on offer for the same model of car. Often the higher spec models have bigger wheels. Are there any advantages to these bigger tyres, which seem to be considerably...
Related models
Five-star crash test rating. Excellent THP 150 petrol engine and fine handling. HDi 90 120g/km. 98g/km e-HDi from Summer 2011.
 

Ask Honest John

Value my car

Save £75 on Warranty using code HJ75

with MotorEasy

Get a warranty quote

Save 10% on GAP Insurance

Use HJ10 to save on an ALA policy

See offer