Description
Overview
The Tamiya Scania 770 S 8x4/4 is a 1/14 scale electric RC tractor truck assembly kit that recreates one of the most powerful and prestigious heavy-haul trucks in the world. Based on Scania's top-tier S-Series introduced in 2020, this model represents the flagship 770 S 8x4/4 configuration—featuring twin steering front axles and twin driven rear axles for maximum stability and hauling capability, powered by a 16.4-liter V8 turbo engine producing an impressive 770 horsepower.
Built for realism, detail, and authentic driving behavior, the Scania 770 S 8x4/4 stands at the pinnacle of Tamiya's 1/14 tractor truck lineup. The model features an extensively detailed cab with full interior, a ladder frame chassis with aluminum side channels, and a functional lift axle that can be raised and lowered just like the real truck.
Key Features
- 1/14 scale electric RC tractor truck assembly kit
- Officially licensed Scania 770 S 8x4/4
- Dual front-axle steering (single servo controls both)
- Dual rear-axle drive configuration
- Functional lift axle (second front axle - manually operated)
- Three-speed transmission (servo-shifted via transmitter)
- Ladder-frame chassis with aluminum side channels
- Metal leaf spring suspension front and rear
- Highly detailed injection-molded cab
- Full interior with modern dashboard and seats
- 1/14 scale driver figure included
- Auxiliary machinery tower with fuel tanks and air tanks
- Roof bar with light pods and warning light
- Compatible with Tamiya Multi-Function Control Unit (MFC-03)
- Type 540 motor included
Scale Details
- Highly detailed injection-molded cab with accurate proportions
- Detailed auxiliary machinery tower behind cab
- Realistic fuel tank and air tank depictions
- Roof bar with light pods and warning light
- Cab steps (chrome-plated)
- Side mirrors (including accurate kerb mirror)
- Mud flaps and fenders
- Metal-style emblems and grille bar
- Low bar at front
- Light buckets for optional LED installation
- Full interior with dashboard, seats, and trim
- 1/14 scale driver figure
- Metal transfers and cab stickers included
Chassis Features
- Ladder-frame construction with aluminum side channels
- 8x4/4 configuration (8 wheels, 4 steering, 4 driven)
- Motor and 3-speed transmission at front
- Both front axles steer via single servo
- Second axle functions as lift axle (manually adjustable)
- Dual rear axles each with 3-bevel differential
- Metal leaf spring suspension
- Aluminum dummy dampers front and rear
- Trunnion design rear suspension
- Dual tires at rear
- Coupler for semi-trailer connection
- Pole trailer pintle hook
Performance Benefits
- 3-speed transmission allows realistic gear changes via transmitter
- Dual rear axles with differentials provide strong traction
- Metal leaf springs deliver authentic load behavior
- Lift axle reduces tire wear when unladen (like real truck)
- Aluminum chassis components offer durability and scale realism
- 8-wheel configuration ensures maximum stability
- Compatible with extensive Tamiya trailer lineup
Usage Notes
- Designed for smooth, paved surfaces and on-road operation
- 4-channel radio recommended for full functionality
- Two servos required: steering and transmission shifting
- ESC or Multi-Function Control Unit required
- MFC-03 enables synchronized lights, sounds, and vibration
- Battery installed inside tower rack behind cab (magnetic side panels)
- Cab comes unpainted - requires Tamiya TS and acrylic paints
- Interior can be installed with MFC unit
Technical Specs
| Specification | Detail |
|---|---|
| Scale | 1/14 |
| Length | 610mm (24.0") |
| Width | 196mm (7.7") |
| Height | 320mm (12.6") |
| Wheelbase | 183mm + 109mm + 103mm |
| Tread (Front/Rear) | 155mm / 138mm |
| Tire Width/Diameter (Front) | 30mm / 85mm |
| Tire Width/Diameter (Rear) | 22mm / 84mm (dual) |
| Weight (w/o options) | Approx. 4.2kg (9.3 lbs) |
| Drive System | 8x4/4 (Dual Rear-Axle Drive) |
| Chassis | Aluminum/PC Ladder Frame |
| Suspension | Metal Leaf Spring (Front & Rear) |
| Transmission | 3-Speed (Servo-Shifted) |
| Gear Ratios | 1st: 32.49:1, 2nd: 17.66:1, 3rd: 10.66:1 |
| Differentials | 3-Bevel Gear (Each Rear Axle) |
| Motor | Type 540 Brushed (Included) |
| ESC | Not Included |
What's Included
- Tamiya Scania 770 S 8x4/4 complete tractor truck kit
- Injection-molded cab with detailed interior
- Aluminum ladder-frame chassis components
- 3-speed transmission unit
- Dual rear axle assemblies with differentials
- Metal leaf spring suspension
- Aluminum dummy dampers
- Type 540 brushed motor
- 1/14 scale driver figure
- Scale accessories (tower rack, tanks, roof bar, light pods, etc.)
- Chrome wheels with realistic tread tires
- Trailer coupler and pintle hook
- Decal sheet and metal transfers
- Assembly hardware and instruction manual
Needed to Complete
- 4-channel radio system with receiver (Tamiya Attack recommended)
- 2x standard size steering servos
- Electronic speed controller (ESC) or MFC-03 unit
- 7.2V battery pack
- Compatible battery charger
- Tamiya TS spray paints and acrylic-lacquer bottle paints
- AA batteries for transmitter
Summary
The Tamiya Scania 770 S 8x4/4 represents the pinnacle of 1/14 scale RC trucking, faithfully recreating the flagship of Scania's Next Generation S-Series. With its 8-wheel heavy-hauler configuration, functional lift axle, 3-speed transmission, and extensively detailed cab with full interior, this kit delivers unmatched scale realism and authentic driving experience. Compatible with the Multi-Function Control Unit for lights, sounds, and vibration, plus Tamiya's extensive trailer lineup, the Scania 770 S 8x4/4 offers endless possibilities for the serious RC truck enthusiast.