15x7 Factory Wagon Wheels On An 81' Cj-5?

Hey all,

From a little research I've found that it wasn't until mid 1982 the 15x7 wagon wheels were used for the wide track. I've got an 81' base model which should be narrow track and came stock with the 15x8s. My question is, I've already got a set of 15x7, would these fit fine with some 30x9.5 BFG's or should I keep looking for some 15x8s?

 

7" will work fine, most CJ's came with 5 or 6" width wheels.

 

Thank you