Quote:
Originally Posted by omgwtfbyobbq
82 Toyota pickup. Would it be o.k. for a spare, or should I just dismount it and hang it on my garage wall? In retrospect it's kinda dumb assuming the 700 meant mm. So, 7"=177mm, and the diameter is 177(2)+355.6 (14" rim)=709.6. Compared to the current diameter of 648.1, previous distances need to be adjusted by a factor of 1.095. Thanks for the help! 
|
Well, to get (limp?) home maybe, but the problems of mixing tire sizes on a drive axel for any long period of time are known (increased diff wear) and the mix of bias/crossply and radials can cause handling problems.
I experienced this in the worst ever car for it, a Tatra 603, starting with terrible rear weight bias on top of a mix of fine Eastern European bias and radial tires!
An old tire would make cool wall art. I assume an ancient Bridgestone? I had a 380mm Michelin XAs for a few years as a display tire...