The Tamiya rendition faithfully captures the truck's modern form with the use of ABS plastic body parts and a number of metal chassis components. One look at the detailed interior and auxiliary equipment, such as air tanks, will confirm that the body features replica-quality realism, which is further enhanced with metal transfers depicting emblems and numerous metal-plated parts. The chassis is built for durability as it uses aluminum side channels with resin cross members. Drivability is accomplished by power from the front-mounted motor and is transmitted via a propeller shaft to the rear axle; built-in differential gears guarantee smooth cornering. Gear changes can be made via a separately-sold Tamiya 4-channel transmitter.