Check out Big Foot Tire 3D model on CGTrader for $20. High-quality mesh by Sergey: 6752 polys, 6864 vertices.
OBJ (OBJ, filesize: 143 KB), C4D (Cinema 4D, filesize: 154 KB), MA (Autodesk Maya, filesize: 205 KB), LWO (Lightwave, filesize: 102 KB), HRC (Autodesk Softimage, filesize: 246 KB), FBX (Autodesk FBX, filesize: 348 KB), 3DS (3D Studio, filesize: 113 KB)