On a 9.5j and 10.5j?
I thought the tire sizes you specified were for 9 & 10j?
As sized said there is a slight stretch but nothing too noticeable. If you run anything wider the speedo will be out and I can't imagine anything bigger on the front wheels would do the handling any good!
Ah sorry, I thought you were quoting OEM sizes for the wheels.
Would the width put it out, I thought it was the Profile of the tire?
Maybe I am just a noob.
I will be running 235 35 on my 9js and 255 35 on my 10js very soon, once the hubs are machined!
It's the overall rolling radius that puts it out. The closest to the 18" OEM size on 19's is 245/35 an 275/35, that's less than 0.5% out.
If your talking about 19's using the tyres sizes above then the front axle will be 1.95% out and the rear axle 2.5% out. Nothing too major most companies say nothing more than +/- 2.5% out.