I have a like new set of R1 tires and wheels that I removed from my BX23. The rear tires are 6 ply look at the pictures for the exact sizes. I'm in central PA and the price is $350 dollars firm. These tires and wheels are dirty but would clean up real nice they are not old and dry rotted the rear tires are 1 year old the front tires are 2 years old.