Overview
The Tamiya Knight Hauler is a bold 1/14 scale RC tractor truck assembly kit featuring a uniquely designed American-style big rig that stands apart from licensed replicas. This originally designed truck features a striking long hood profile, large roof spoiler, and aggressive stance that captures the spirit of custom North American show trucks. The precision-molded ABS body is adorned with extensive chrome-plated parts, creating a highly detailed model that commands attention.
Built on Tamiya's proven 1/14 scale tractor truck platform, the Knight Hauler features a tough aluminum ladder-frame chassis, metal leaf spring suspension, and a servo-shifted 3-speed transmission that mirrors full-scale truck drivetrain layouts. The front-mounted motor delivers power to dual rear axles via propeller shaft, providing authentic trucking dynamics whether driving solo or hauling any of Tamiya's extensive 1/14 scale trailer lineup.
Key Features
- 1/14 scale RC tractor truck assembly kit with 630mm length, 186mm width, 295mm height
- Originally designed American-style custom truck body
- Long hood profile with distinctive aggressive styling
- Large roof spoiler and detailed interior
- Clear orange light parts for markers and signals
- Extensive chrome-plated parts (grill, tanks, exhaust, steps)
- Aluminum ladder-frame chassis with resin cross members
- Metal leaf spring suspension front and rear
- Servo-shifted 3-speed transmission
- Dual driven rear axles with differential gears
- Type 540 brushed motor included
Chassis Features
- Aluminum side channels with polycarbonate resin cross members
- Front-mounted motor with propeller shaft drivetrain
- Dual rear axle drive configuration
- 3-bevel differential gears in each rear axle
- Aluminum friction (dummy) dampers
- Metal leaf springs with rigid suspension
- Wheelbase: 476mm
- Tread: 156mm front, 138mm rear
Performance Benefits
- Authentic big-rig driving dynamics
- Smooth cornering from dual differential-equipped rear axles
- Three gear ratios: 32.49:1 (low), 17.76:1 (second), 10.66:1 (top)
- Metal construction ensures durability and realism
- Excellent stability when towing 1/14 scale trailers
- Compatible with MFC light, sound, and vibration systems
Usage Notes
The Knight Hauler is designed for on-road driving on smooth, hard surfaces. The ABS body is supplied unpainted, allowing complete creative freedom for custom paint schemes. A minimum 4-channel radio system is required to control steering, throttle, and gear shifting. The optional Tamiya MFC-01 or MFC-03 Multi-Function Control Unit adds engine sounds, air horn, LED lights, turn signals, and synchronized chassis vibration. Recommended for experienced builders ages 14 and up. Tamiya TS spray paints recommended for the ABS body.
Technical Specs
| Specification |
Detail |
| Scale |
1/14 |
| Length |
630mm |
| Width |
186mm |
| Height |
295mm |
| Ground Clearance |
19mm |
| Weight |
Approx. 3.1kg (equipped) |
| Wheelbase |
476mm |
| Tread (Front/Rear) |
156mm / 138mm |
| Chassis |
Aluminum & Polycarbonate Ladder Frame |
| Drive |
Dual Rear Axle Drive |
| Transmission |
3-Speed (transmitter controlled) |
| Gear Ratios |
32.49:1, 17.76:1, 10.66:1 |
| Differential |
3-Bevel Gear |
| Motor |
Type 540 Brushed |
| Tire Diameter |
88mm |
| Tire Width |
22mm |
| Manufacturer |
Tamiya |
| Item Number |
56314 |
What's Included
- Knight Hauler ABS body parts (unpainted)
- Aluminum ladder-frame chassis components
- Metal leaf spring suspension
- Aluminum friction dampers
- 3-speed transmission assembly
- Type 540 brushed motor
- Chrome-plated detail parts (grill, tanks, exhaust, steps)
- Clear orange light parts
- Wheels and tires
- Trailer coupler
- Decal sheet
- Comprehensive instruction manual
Needed to Complete
- 4-channel radio system (transmitter and receiver)
- Electronic Speed Controller (ESC) or Tamiya MFC unit
- Standard-size steering servo
- Shift servo for transmission
- 7.2V NiMH or 7.4V 2S LiPo battery pack
- Compatible battery charger
- Tamiya TS spray paints for ABS body
- AA batteries for transmitter (x8)
Summary
The Tamiya Knight Hauler delivers bold American big-rig styling with an originally designed custom truck appearance. This 1/14 scale tractor truck features a striking long-hood profile, extensive chrome detailing, and proven Tamiya ladder-frame engineering with metal suspension and 3-speed transmission. With dual driven rear axles, comprehensive trailer compatibility, and the freedom to create custom paint schemes, the Knight Hauler is perfect for scale truck enthusiasts seeking a distinctive American-style show truck with unmatched build quality and driving realism.
