A high-end RC crawler kit that comes as a box of parts including metal axles, a two-speed gearbox, and a scale hard-plastic cab. 2. RC Upgrade & Replacement Pieces

: Hard tops, antenna bases ($40–$60), spring-ride seats ($125–$275), and fire extinguisher brackets.

: Full kits to support cargo bed covers, including uprights, bows, and corner brackets. 4. Creative Writing / Content Piece

A highly detailed plastic model kit of the classic "Deuce and a Half" cargo truck.

For those building or maintaining a remote-controlled military 6x6, specific mechanical pieces are often sought:

If you want a creative project or a display piece, there are several "piece-based" kits available: Custom MOC Lego APC 6x6

: Essential for handling the weight and torque of a 6x6 off-road truck. 1.9 V-lock Military Tires

: Driveshafts, transfer cases, and Rockwell axles for heavy-duty reclamation or cargo work.