Hi guys,
I've got 215/45/17's my mates got a set of 215/50/17's for sale. So can i switch from 45's to 50's?
I find i feel alot of the bumps on the roads, so was wondering if going up to 50's would east that a little?
Would this cause any problems with my speedo?
thanks in advance
edit, oh i looked on this site. - http://www.etyres.co.uk/tyre-size-calculator
Scroll down, it checks the difference between the two sizes.
In this case, it says "Difference in diameter: 3.52% Actual diameter change: 22mm" and "We recommend a MAXIMUM of +/- 2.5% difference"
maybe its not such a good idea. mmmhhmmm