Wheelbase (mm): 4200 corresponds to vehicle length (mm): 7350, corresponds to rear overhang (mm): 1900; Wheelbase (mm): 3950 corresponds to vehicle length (mm): 7000, corresponds to rear overhang (mm): 1800. Front lamps and bumpers are optional with the chassis. Protection material: Q235A carbon steel, connection method: left and right side protection exemption, rear lower protection and frame are welded by …