I need a spare bad. I live in NY where large used tires are next to nill. Since I have lockers and drive to the trail, I need a certain size. 37x12.5x16. I run Swamper SSR's so a match would be great, but brand doen't matter that much. But I did buy a spare 16 inch rim, and run one tons so the diam and rim size are required. As for why I won't buy a new one, they are over 250 each, and mine are 60-70% tread, and I paid 300 for all four. C'mon guys, someone has to have something laying around!