(4) 33x13.5 Swampers for 15" wheels. Three of them still have reasonable tread, the fourth was run with too much air for quite a while and is pretty well run down in the center. I've had them for about 5 years and used them for mock-up and rollers on my flat fender, made one snow run with them a few weeks ago. Swapped to a set of MTR's, so just want these out of the shop. $100? Located in Tri-Cities, WA.