Will these tires fit?

Does anyone know if a set of new Rubicon rims & tires fit my 1991 wrangler.
It is completely stock.

Good question. Measure the rims and their bolt pattern (I think it's the same on both models). Then, check the "Tire Size and Clearance" thread at the top of this subforum to see if the size tire fits on your '91.

You should have no problem with fitment on your YJ. The Rubicon tire and wheel setup from the factory is not that big and the bolt pattern is the same 5 on 4.5. I think the Rubicon tires are 245-75R-16. They are right at about 30" tall and are narrower than a 31x10.50 (which will fit under a stock Jeep YJ or TJ with no issues).

Thanks. I appreciate the help.