car tire 3d model

A realistic set of car tires, clean cylindrical rubber shapes with detailed tread patterns, subtle sidewall texture, realistic proportions, slightly worn surface with light usage marks, simple and clean design, miniature scale 1:64, no rims, no wheels, no racks, no people, no cars, no background, no text, no logos, isolated objects, solid geometry, no hollow parts, no internal components, optimized for 3D printing, clean topology, slightly simplified tread details for durability