Smittybilt 773215 Spare Tire Cover for All Jeep� Wranglers, Denim Black, Large 30"-32"

Heavy duty material, the 30-32 fit a 265/70r17 on a 17x7.5 wheel perfect. Tightened enough for two - 2 hour highway trips, still tight. Had to put the adjustment on top instead of bottom, would be nice if I could rotate the adjustable flap at the bottom but there's not enough room to adjust it tight enough at the bottom. All in all it does it's job, just would have been nice to put the flap at the bottom for aesthetics and drainage sake.