Traxxas TRX4M Ford Bronco 1/18 RTR 4X4 Trail Truck Red

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Traxxas TRX-4M Ford Bronco 1/18 RTR 4X4 Trail Truck

Introducing TRX-4M, a new way to experience all the fun, adventure, and scale realism of the TRX-4 in a 1/18 platform. TRX-4M bridges the gap between the small crawler scene and 1/10 scale quality and performance. Oil-filled shocks, steel frame rails, and a smooth running drivetrain give it true outdoor capability over rocks and through grass and streams. The tight turning radius and precise throttle control give it fantastic indoor maneuverability.

TRX-4M is the perfect size to fit in a backpack for fun on the go. It’s small, powerful, and maneuverable so just about any space becomes an instant trail or crawling course. Whether it’s a mountain of books indoors or a rock garden in the backyard, TRX-4M is always ready for big fun and adventure.

TRX-4M is equipped to take on tough off-road terrain with grippy soft-compound tires, precision-engineered 4-link suspension geometry, and smooth oil-filled shocks. High center ground clearance, big approach angles, and low CG give the TRX-4M impressive capability everywhere it goes.

A full 45° steering angle gives TRX-4M an exceptionally tight turning radius and extreme maneuverability in small spaces where every inch counts. A heavy-duty 2065T steering servo delivers powerful steering authority, even on thick carpet.

TRX-4M’s oil-filled GTM shocks offer smooth suspension damping to keep the wheels firmly planted on uneven surfaces. The added control also keeps the body from bouncing around on rough terrain for a more realistic driving experience.

The innovative clipless body removes and installs in just seconds with no clips to lose or frustrating hook and loop tabs. Tough, highly detailed ABS bodies feature molded-in color with a deep glossy finish that won’t chip or scrape off.

TRX-4M is the truck that goes where you want to go, without boundaries or restrictions. Only Traxxas’ fully-waterproof innovation gives you the freedom to drive through wet grass, puddles, and streams that force others to turn around.

TRX-4M captures all the functionality of a full-size TRX-4 in a smaller 1/18 size for an all-new driving experience.


Length: 10.3 inches (262mm) (Bronco)
11 inches (279mm) (Defender)
Front Track: 4.9 inches (124mm)
Rear Track: 4.9 inches (124mm)
Ground Clearance: 1.12 inches (29mm)
Weight (w/o battery): 1.03lbs (468g) (Bronco)
1.06lbs (483g) (Defender)
Height: 4.6 inches (117mm) (Bronco)
5.3 inches (135mm) (Defender)
Wheelbase: 6.10 inches (155mm)
Approach Angle: 54° (Bronco)
52° (Defender)
Breakover Angle: 45° (Bronco)
45° (Defender)
Departure Angle: 48° (Bronco)
41° (Defender)
Shock Length (front and rear): 2.0 inches (51mm)
Hex Size: 7mm
Wheels (front and rear): 1.0 x 0.49 inches (25.4 x 12.5mm)
Tires (front and rear): 2.2 x 1.0 inches (57 x 25.4mm)
Electronic Control Module: ECM-2.5
(Combo ESC, Receiver, Lighting Control*)
Motor (electric): Titan 180 87T
Differential Type: Fully Locked; 2:1 Axle Ratio
Chassis Structure/Material: Steel Ladder Frame with Nylon Composite Crossmembers
Brake Type: Electronic “Hill Hold”
Drive System: Shaft-Driven 4WD
Steering: Axle-Mounted Servo
Radio System: TQ 2.4GHz 2-Channel Transmitter
Servo: #2065T Heavy-Duty Waterproof
Skill Level: 1
Battery Tray: 50.5mm L X 31mm W
*Requires accessory Pro Scale LED Light Kit, sold separately

Motor Specs 

Type: High-torque brushed motor
Size: 180
Weight: 33g (1.16oz)
Dimensions: 1.66” (42mm) overall length, 1.34” (34mm) can length, 0.81” (21mm diameter)
Turns: 87T reverse rotation
Voltage: 8.4V

ECM Specs

Input Voltage: 2s LiPo
Case Size: 1.26in W x 1.79in D x 0.60in H
Weight: 0.92oz (26g)
BEC Voltage: 6.0 VDC
BEC Current: 1A
Low Voltage Detection (LVD):


Transistor Type: MOSFET
Motor Overload Protection: 2-Stage
Profile Selection: Sport Mode:
  100% FWD, 100% Brakes, 100% REV
Trail Mode:
  100% FWD, 100% Brakes, 100% REV, Trail-Tuned Brake on Neutral
Crawl Mode:
  100% FWD, 100% Instant REV, 100% Brake on Neutral


Clipless ABS Body
-Highly-detailed licensed bodies
-Molded-in color won’t chip or flake
-Tough fender flares and rock sliders
-Realistic side mirrors, door handles, & wipers
-LED bumper lights
-Heavy-duty latching clips
-Hold tightly on the trail
-Release in just seconds
ECM-2.5™ Electronic Control Module
-Incorporates ESC, receiver, and LED controller in one chassis
-Fully waterproof for all-weather fun
-Three drive profiles
Sport Mode – forward / brake / reverse
Trail Mode – forward / brake / reverse / with trail-tuned drag brake in neutral
Crawl Mode – forward / instant reverse - no neutral with 100% hill holding brake
-Traxxas EZ-Set® one-button setup
-Built-in Pro Scale® LED functionality
-Two-stage low voltage protection (LVD)
-Motor overload protection
TQ™ 2.4GHz Transmitter
-Full-size 2-channel transmitter
-All-day comfort with precise long-range control
-Powerful Titan® 87-turn brushed motor
-Fixed gear mesh doesn’t require adjustment
-Forward mounting position for improved crawling dynamics
Heavy-Duty Steel Ladder Frame
-Deep C-channel design
-Thicker center section for maximum rigidity
-Rails run from bumper to bumper
-Full-time shaft-driven 4-wheel drive
-Solid steel axles
-Spool-equipped front and rear axles
-Heavy-duty CV center driveshafts
Low-CG Battery Tray
-Concentrates weight lower for improved stability
-Wide rubber strap secures battery in place
Optional Transmission Ratios (sold separately)
-Optional Low Range or Speed Gearing transmissions
-Modular design swaps out in minutes
-Heavy-duty 2065T steering servo W/Metal main gear
-Superior 45° steering angle
-Direct steering (no servo saver)
-Triangulated 4 link front and rear
-Heavy-duty rod ends
Oil-Filled GTM™ Shocks
-Provides smooth controlled damping
-Realistic driving body movements
-Adjustable pre-load spacers
-Easily refreshed with available rebuild kits
Wheels and Tires
-Highly-detailed 1" Replica wheels
-7mm hex
-Pre-mounted tires
-BF-Goodrich® Mud Terrain T/A® KM3 (Bronco)
-Canyon AT (Defender)
-Trail-tuned rubber compound
Battery and Charger Included
-High-capacity 2-cell LiPo battery
-7.4 volts
-750mAh for over an hour of run time
-2-amp USB-powered fast charger
-iD® technology for faster, safer charging
Low-Maintenance Self-Lubricating Bushings

What’s In The Box:
TRX-4M® Ready-To-Race® model
Licensed ABS hard body
Titan® 180 87-turn motor
ECM-2.5™ Electronic Control Module
TQ transmitter
7.4 volt 750mAh 2-cell LiPo battery
2-amp USB fast charger with iD®
High quality maintenance tools

What You’ll Need:
AA Alkaline Batteries
Four AA alkaline batteries for the transmitter

More Information
Part # 97074-1Red
Brand Traxxas
Power Plant Electric
Terrain Type Off-Road, On-Road
Vehicle Type Crawler
Drive Train 4WD
Scale 1/18

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