I’m always excited when a new R/C model hits the market, and from what I’ve been reading and watching, the TRX-4M from Traxxas looks to be an impressive machine. This 1/18-scale R/C crawler and trail rig wonderfully captures the stunning 1:1 details of the modern Ford Bronco and classic Land Rover Defender with ABS plastic bodies. Under the hood, these vehicles feature a time (and trail) tested ladder-frame chassis, four-link suspension setup, brushed motor, and oil-filled shocks.
Of course, the real fun of this hobby lies within the customizations and personalizations that you can perform. Although it’s a new model, the TRX-4M is hitting the scene with various upgrade parts available. Whether from Traxxas or an aftermarket provider, there’s a virtual sea of options available for this model right out of the gate.
If you want to give your Traxxas TRX-4M an appearance overhaul or transform it into a true trail terror, here is a list of upgrade and option parts that will work with this 1/18-scale machine.
Bodies
- Traxxas TRX-4M Bronco Body (Area 51) – $54.99
- Traxxas TRX-4M Bronco Body (Cactus Gray) – $54.99
- Traxxas TRX-4M Bronco Body (Cyber Orange) – $54.99
- Traxxas TRX-4M Bronco Body (Black) – $54.99
- Traxxas TRX-4M Bronco Body (Red) – $54.99
- Traxxas TRX-4M Bronco Body (White) – $54.99
- Traxxas TRX-4M Bronco Body (Blue) – $54.99
- Traxxas TRX-4M Bronco Body (Unpainted) – $39.99
- Traxxas TRX-4M Defender Body (Silver) – $54.99
- Traxxas TRX-4M Defender Body (Green) – $54.99
- Traxxas TRX-4M Defender Body (Red) – $54.99
- Traxxas TRX-4M Defender Body (Blue) – $54.99
- Traxxas TRX-4M Defender Body (Unpainted) – $39.99
Body Accessories
- Injora Roof Luggage Net – $9.99
- Traxxas TRX-4M Bronco Pro Scale Light Set – $24.99
- Traxxas TRX-4M Defender Pro Scale Light Set – $24.99
Chassis, Steering, & Suspension
- Fast Eddy TRX-4M Bronco Sealed Bearing Kit – $26.99
- Fast Eddy TRX-4M Defender Sealed Bearing Kit – $26.99
- Injora 11g Brass Diff Covers (Front and Rear) – $20.99
- Injora 11g Black Brass Diff Covers (Front and Rear) – $20.99
- Injora Brass Wheel Hex Hub Extenders (+1mm) – $14.99
- Injora Brass Wheel Hex Hub Extenders (+2mm) – $14.99
- Injora Brass Wheel Hex Hub Extenders (2 +1mm/ 2 +2mm) – $14.99
- Injora Steel Bearing Kit for the TRX-4M – $16.98
- Injora Steel Sealed Bearing Kit for the TRX-4M – $16.98
- Injora 11g Brass Steering Knuckles for the TRX-4M – $18.99
- Injora 4g Brass Caster Block C-Hubs for the TRX-4M – $16.99
- Injora 12g Brass Steering Link for the TRX-4M – $13.99
- Injora Aluminum Skid Plate for the TRX-4M – $18.99
- Injora Stainless Steel High-clearance Links for the TRX-4M – $20.99
- RC Screwz TRX-4M Bronco Stainless Steel Screw Kit – $35.49
- RC Screwz TRX-4M Defender Stainless Steel Screw Kit – $35.49
- Samix TRX-4M Aluminum Diff Cover (Red) – $16.99
- Samix TRX-4M Aluminum Diff Cover (Black) – $16.99
- Samix TRX-4M Aluminum Diff Cover (Blue) – $16.99
- Samix TRX-4M Aluminum Servo Horn (Black) – $12.99
- Samix TRX-4M Aluminum Servo Horn (Red) – $12.99
- Samix TRX-4M Aluminum Servo Horn (Blue) – $12.99
- Samix TRX-4M Metal Shielded Bearing Set – $26.99
- Samix TRX-4M Brass Diff Cover – $23.99
- Samix TRX-4M Brass Shock Cups – $9.99
- Samix TRX-4M Brass Pivot Ball Set – $24.99
- Samix TRX-4M Defender Brass Wheel Weights (2) – $16.99
- Samix TRX-4M Brass Heavy Steering Knuckle Set w/ Scale Brake Rotor/Caliper – $49.99
- Samix TRX-4M Brass Rear Brake Adapter w/ Scale Brake Rotor/Caliper – $41.99
- Samix TRX-4M Brass Servo Mount – $22.99
- Samix TRX-4M Brass Hub Carrier – $32.99
- Samix TRX-4M Brass Hex Adapter (5mm) – $9.99
- Samix TRX-4M Brass Hex Adapter (6mm) – $9.99
- Samix TRX-4M Brass Hex Adapter (7mm) – $9.99
- ST Racing Concepts TRX-4M Brass Diff Cover (Black) – $25.99
- ST Racing Concepts TRX-4M Brass Front Caster Blocks (Black) – $33.99
- ST Racing Concepts TRX-4M Brass Front Steering Knuckles (Black) – $38.99
- Traxxas GTM Aluminum-bodied Shocks (Green) – $49.99
- Traxxas GTM Aluminum-bodied Shocks (Red) – $49.99
- Traxxas GTM Aluminum-bodied Shocks (Dark Titanium) – $49.99
- Traxxas GTM Aluminum-bodied Shocks (Orange) – $49.99
- Traxxas GTM Aluminum-bodied Shocks (Blue) – $49.99
- Traxxas GTM Aluminum Shock Body w/ Spring Pre-load Spacers (Green) – $12.00
- Traxxas GTM Aluminum Shock Body w/ Spring Pre-load Spacers (Red) – $12.00
- Traxxas GTM Aluminum Shock Body w/ Spring Pre-load Spacers (Dark Titanium) – $12.00
- Traxxas GTM Aluminum Shock Body w/ Spring Pre-load Spacers (Orange) – $12.00
- Traxxas GTM Aluminum Shock Body w/ Spring Pre-load Spacers (Blue) – $12.00
- Traxxas GTM Shock Springs (0.155 rate) – $3.00
- Traxxas GTM Shock Springs (0.072 rate) – $3.00
- Traxxas GTM Shock Springs (0.095 rate) – $3.00
- Traxxas GTM Shock Springs (0.123 rate) – $3.00
- Traxxas Aluminum Steering Link w/ Servo Horn (Red) – $14.99
- Traxxas Aluminum Steering Link w/ Servo Horn (Dark Titanium) – $14.99
- Traxxas Aluminum Steering Link w/ Servo Horn (Orange) – $14.99
- Traxxas Aluminum Steering Link w/ Servo Horn (Blue) – $14.99
- Traxxas Aluminum Steering Link w/ Servo Horn (Green) – $14.99
- Traxxas Steel Suspension Link Set – $39.99
- Traxxas Aluminum Suspension Link Set (Green) – $69.99
- Traxxas Aluminum Suspension Link Set (Dark Titanium) – $69.99
- Traxxas Aluminum Suspension Link Set (Red) – $69.99
- Traxxas Aluminum Suspension Link Set (Blue) – $69.99
- Traxxas Aluminum Suspension Link Set (Orange) – $69.99
- Traxxas Brass 7mm Wheel Hex Hubs (4) – $12.00
- Traxxas Aluminum Servo Mount (Gray) – $24.99
- Traxxas Aluminum Servo Mount (Green) – $24.99
- Traxxas Aluminum Servo Mount (Red) – $24.99
- Traxxas Aluminum Servo Mount (Orange) – $24.99
- Traxxas Aluminum Servo Mount (Blue) – $24.99
- Traxxas TRX-4M Metal Servo Horn – $6.00
- Traxxas TRX-4M Steel Axle Skid Plates – $15.00
- Traxxas TRX-4M Steel Chassis Skid Plate – $10.00
- Treal Aluminum Front Steering Knuckles – $22.98
- Treal Brass Front Steering Knuckles – $26.98
- Treal Black Brass Diff Covers – $34.98
- Treal Aluminum Front Steering Link – $11.98
- Treal Aluminum Front and Rear Bumper Mounts – $25.98
Steering Servos
Driveline
- Injora +2mm Extended Front and Rear Axle Shafts for the TRX-4M – $17.99
- Injora Metal Front and Rear Driveshafts – $17.98
- Traxxas Metal Axle Gears – $10.00
- Traxxas Aluminum Driveshafts (Gray) – $59.99
- Traxxas Aluminum Driveshafts (Blue) – $59.99
- Traxxas Center Shafts (Blue) – $10.00
- Traxxas Center Shafts (Gray) – $10.00
- Traxxas Center Shafts (Green) – $10.00
- Traxxas Center Shafts (Orange) – $10.00
- Traxxas Center Shafts (Red) – $10.00
- Traxxas TRX-4M Axle Covers (Black) – $4.00
- Traxxas TRX-4M Axle Covers (Blue) – $4.00
- Traxxas TRX-4M Axle Covers (Gray) – $4.00
- Traxxas TRX-4M Axle Covers (Red) – $4.00
- Traxxas TRX-4M Axle Covers (Chrome) – $5.00
- Traxxas TRX-4M Complete Front Axle (Black) – $39.99
- Traxxas TRX-4M Complete Rear Axle (Black) – $19.99
- Traxxas TRX-4M Bearing Set – $39.99
- Traxxas TRX-4M HD Axle Set – $39.99
Motor & Transmission Gears
- Flub RC Motor Adapter Plates (for select brushless motors) – $8.99
- Furitek Stinger 118 Brushless System – $124.99
- Injora 180 55T Motor – $12.98
- Injora 180 Pro 48T High Torque Motor – $14.99
- Injora Stainless Steel Low Range Transmission Gear Set – $12.98
- Holmes Hobbies Torquemaster Mini Brushed 180 Motor (66T) – $15.99
- Holmes Hobbies Torquemaster Mini Brushed 180 Motor (87T) – $15.99
- Traxxas TRX-4M Low-Range Transmission – $39.99
- Traxxas TRX-4M Low-Range Gear Set – $5.00
- Traxxas TRX-4M Speed Transmission – $39.99
- Traxxas TRX-4M Speed Gear Set – $5.00
Tires & Wheels
- Traxxas 1.0″ Brass Wheel Weights (2) – $19.99
- Traxxas 1.0″ One-piece Wheels (2 – Satin) – $7.00
- Traxxas 1.0″ One-piece Wheels (2 – Black Chrome) – $8.00
- Traxxas 1.0″ One-piece Wheels (2 – Satin) – $7.00
- Traxxas 1.0″ One-piece Wheels (2 – Black Chrome) – $7.00
- Traxxas Method Beadlock Wheels (2 – Black) – $7.00
- Traxxas Method Beadlock Wheels (2 – Blue) – $9.00
- Traxxas Method Beadlock Wheels (2 – Chrome) – $9.00
- Traxxas TRX-4M 1.0” Aluminum Beadlock Wheels (Black) – $49.95
- Traxxas TRX-4M 1.0” Aluminum Beadlock Wheels (Silver) – $49.95
- Traxxas 1.0″ Mickey Thomson Tires (2) – $12.00
- Traxxas 1.0″ Canyon Trail Tires (2) – $10.00
- Traxxas BFGoodrich Tires (2) – $10.00
- FriXion RC Braven Ironside 1.0″ Micro Crawler Tires (2) – $13.99
- FriXion RC Temco NDT 1.0″ Micro Scale Tires (2) – $13.99
- Injora 1.0″ Stamped Steel Deep Dish Beadlock Wheels (4) – $21.99
- Injora 1.0″ 6-spoke Aluminum Beadlock Wheels (4) – $20.99
- Injora 1.0″ 8-spoke Aluminum Beadlock Wheels (4) – $20.99
- Injora 1.0″ Brass Internal Beadlock Rings (4) – $12.98
- Injora 1.0″ Black Brass Internal Beadlock Rings (4) – $14.98
- Injora 1.0″ Aluminum Beadlock Wheels (4) – $22.98
- Injora 1.0″ Brass Beadlock Wheels w/ Negative Offset (4) – $29.99
- Injora 1.0″ Super Soft All-Terrain Tires – $15.98
- Injora 1.0″ Soft Rubber Crawler Tires – $13.98
- Injora 1.0″ Mud Terrain Tires – $15.98
- Injora 1.0″ Competition Pin Tires – $16.98
- JConcepts 1.0″ Tusk Tires w/ Glide 5 Wheels (4) – $20.49
- JConcepts 1.0″ Tusk Tires w/ Hazard Wheels (4) – $20.49
- JConcepts 1.0″ Landmines Tires w/ Glide 5 Wheels – $20.49
- JConcepts 1.0″ Landmines Tires w/ Hazard Wheels (4) – $20.49
- LGRP 1.0″ Trail King Tires (4) – $19.99
- LGRP 1.0″ Swamp King Tires (4) – $19.99
- LGRP 1.0″ Gripper Tires (4) – $19.99
- LGRP 1.0″ Billet Non-Beadlock Wheels (4) – $29.99
- LGRP 1.0″ Aluminum + Brass Beadlock Wheels (4) – $39.99
- LGRP 1.1″ TORQ Series 101 Beadlock Wheels (4) – $39.99
- LGRP Ghost 1.0 Beadlock Wheels – $39.99
- LGRP Lug Nuts for the TRX-4M – $5.99
- Pro-Line 1.0″ Trencher Tires w/ Impulse Bead-Loc Wheels (4) – $26.99
- Pro-Line 1.0″ Hyrax Tires w/ Impulse Bead-Loc Wheels (4) – $26.99
- Pro-Line 1.0″ Rock Shooter Brass Wheels (2) – $39.99
- RC4WD 1.0″ Black Rhino Armory Beadlock Wheels (4) – $59.99
- SSD RC 1.0″ Aluminum/Brass D-Hole Beadlock Wheels (2) – $29.99
- SSD RC 1.0″ Aluminum/Brass 5-Slot Beadlock Wheels (2) – $29.99
- SSD RC 1.0″ Aluminum/Brass 8-Hole Beadlock Wheels (2) – $29.99
- Treal 1.0″ Beadlock Wheels w/ Brass Inner Ring – $34.98
- Treal 1.0″ Type D Beadlock Wheels (4) – $34.98
- Treal 1.0″ Vintage Beadlock Wheels (4) – $34.98
- Treal 1.0″ Brass Beadlock Wheels (4) – $39.98
Tire Foams & Anti-Foams
- Crazy Crawler LaserFoam Heavy Duty 1.0″ Foam Tire Inserts – $14.49
- Flub RC SlymeBallz Anti-foam Tire Inserts – Various Prices
- Pro-Line 1.0″ Dual Stage Rock Crawling Foam – $19.99
Misc. Accessories
- Flub RC Trailer Hubs with HC Hitch – $10.99
- Flub RC TRX-4M Trailer Stake Sides – $18.00
- Flub RC TRX-4MTrailer Tent Top – $
- Flub RC TRX-4M Trailer Accessory Kit – $12.99
- Furitek TRX-4M to JST PH2.0 Battery Adapter – $14.99
- Scale By Chris TRX-4M 1/18 Scale Accessory Bundle (Keg, Cooler, Six-pack) – $11.99
- Scale By Chris TRX-4M 1/18 Scale Accessory Bundle (3 Jugs & Tote) – $11.99
- Scale By Chris TRX-4M 1/18 Scale Accessory Bundle (2 Large Roof Boxes) – $11.99
- Traxxas TRX-4M Utility Trailer – $29.99
- Traxxas TRX-4M Utility Trailer Side Panels – $8.00
- Traxxas TRX-4M Utility Trailer Wheels (2) – $15.00
- Traxxas TRX-4M Trailer Hitch – $7.00
- Traxxas TRX-4M Display Stand – $10.00
Tools
- Injora 5.0mm Hex Nut Driver (Thin-Walled) – $4.29
- Injora 7-color Short Handle Hex and Nut Driver Set – $15.99
- Injora 7-Piece Short Handle Hex and Nut Driver Set – $15.99
- Injora 8-in-1 Hex, Phillips, and Nut Driver Set – $21.99
- Injora 7-Piece Hex and Nut Driver (Thin-Walled) Set – $25.99
- LGRP Complete Tool Kit for the TRX-4M – $27.99
- Traxxas Tool Kit – $24.95
- Traxxas 6-Piece Nut Driver Set – $59.95
- Traxxas 7-Piece Hex Bit Set – $69.95
- Traxxas 7-Piece Hex and Nut Set – $69.95
- Traxxas Speed Bit Master Set – $ 129.95
Where to Buy a Traxxas TRX-4M
Image model credit: Traxxas