Pickup-truck-70s

Angular cab and open stepside bed with slab walls, big chrome bumper and square grille, single bench cab, two-tone cab-over-bed paint with a pinstripe, named animatable groups: four spinning wheels only (pivot at each axle center); doors.

风格：low-poly, flat-shaded vertex colors, no textures, single shared material, so any set of these merges to one draw call; shares palette and scale with its kit