This is not a truck, but a pile of Ballast 04 to cover the existing load in 'Truck Mack B61 dumper 02' (base kuid 68213 29048). The ballast matches trainboi1's WP procedural tracks. It becomes snow-covered if above the environmental snowline altitude. This update disables polygon shadows, leaving only soft shading.
No LOD, 32 triangles, 1 material. Created in 3DS Max 2009.