Wheel size / wind up

[martyrsvr]

Hi folks i was reading athread about using different size tyres/ wheels im running 265/75/16 on the fronts and 31/10.5/15 on the rear .
Will this cause axle wind up??

[TonyN]

Only if you use 4wd.

[NiftyNev]

Enter both sizes in the compare tyre sizes section and click compare. There's a little over 2% difference in diameter.

http://www.1010tires.com/TireSizeCalculator.asp

Nev

[martyrsvr]

Ooops been off roading twice on these tyres!
there is a slight grinding/rubbing noise coming from the rear when i reverse mostly.
Have i pumped the truck any remedies??

[Slugsie]

If you off-roaded in slippy muddy stuff, then it won't matter much. Would be a good idea to get all one size on if you can though - unless you want the dragster look.