I have a 1988 caprice classic 4.3 tbi...looking for fitment info on a 15x10 inch rim...what is the correct backspacing or offset do I need to have a nice clean flush tuck with no scrub for a 15x10 with a 270 60 r15 tire, thanks, any and all help is greatly appreciated, if possible, pictures would be nice thanks

 

15x10 with 5" backspacing and zero offset. 295/50-15 tires.

 

I know this is an old post, but you are literally the only one with pics of 15x10 on a box chevy, I'm just curious, are they 15x10 all the way around? Thanks