Titan Road Roller 8.5 / 90-15 tires. Rims have 4.5" center bore and 6" bolt diameter. NEVER MOUNTED Qty 9. $ 1,000 for all, OBO, plus shipping or pick up west side of Indy. Can email pics, or click link below. [img]mg]https://www.dropbox.com/s/ppgy99f2jzh36b5/Titan%20tires.pdf?dl=0[/img][/img]