I have a set of 33x12.50 BFG A/T and was wondering if I could mount them on my stock 15x7 rims instead of buying new rims so is it possible with out any issues other than air preasure to get even wear, there for my DD...

 

yes, might loose like .5" in tread pattern width, but they will mount fine.

I'd be more worried about the tires rubbing on the fenders and firewall

 

it's been covered, but here's this link:

https://www.yotatech.com/forums/f123...ttment-128050/

 

I wouldn't do it. I like to be overly safe and conservative when it comes to things like that. To me, the price of four 15x8 steelies is worth avoiding problems.