TRX-4 Scale & Trail Crawler
Traxxas is one of the most exciting brands in the RC world. In 1987, when the company introduced its first products, it made a big splash with monster trucks and buggy models. These days, Traxxas is getting a lot of attention with the TRX-4 Scale and Trail truck designs.
Traxxas TRX-4 Scale and Trail Crawler
In essence, TRX-4 Scale and Trail is a design philosophy that stays as faithful as possible to the full-size inspiration while delivering a powerful and dynamic performance on rugged paths. One of the most popular models is a scale replica of the Land Rover Defender but with higher clearance and stock tires that give RC pilots the ability to maneuver through puddles, sandy terrain, dirt roads, and muddy conditions. Another trail crawler that gets great reviews from RC drivers is the 4WD Sport Truck, which comes equipped with Canyon Trail tires right out of the box.
Traxxas RC Rock Crawlers
Rock crawlers also follow the TRX-4 design philosophy, but with added features such as wider rock rails with adjustable widths for technical piloting on rocky terrain. The bodies for rock crawlers are interchangeable with trail crawlers, so you can have classic Ford Broncos from the 1970s or new Jeep Wranglers. You can also upgrade these rock crawlers with Traxx treads like the ones that crush vehicles at monster truck shows.
RC Rock Crawler Parts and Kits
Along with rugged TRX-4 models, the RC Superstore also carries many parts and kits to get the most out of your trail and rock crawlers; these are all genuine Traxxas components appreciated by RC enthusiasts. One very popular accessory is the Traxxas Tool Set with a carrying pouch that includes six Allen wrenches, Phillips screwdrivers, ratchets, and telescoping bits to reach into the tightest spots within TRX-4 models.
RC Rock Crawler Chassis
For RC drivers who are more hands-on and enjoy spending time on the workbench before hitting the trails, Traxxas offers TRX-4 Chassis Kits that you can put together on your own. Each kit comes with heavy-duty axles, motor, locking differentials, and transmissions. Once the chassis is assembled, you can choose the body, charger, and battery pack of your choice. The kits include a detailed instruction manual with full-color images, and you can also reach Traxxas tech support staff through the website, email, or telephone should you have questions or need advice during the assembly process.
Learn More About Traxxas TRX-4 from the RC Superstore
Since 2002, the RC Superstore has introduced many people to the wonderful world of radio-controlled models. Traxxas is one of our most popular brands, but we have more than just RC cars. Our extensive catalog includes boats, planes, drones, and even slot cars.
If you have questions about any of the models, parts or accessories mentioned herein, feel free to reach out to us. All orders for at least $99 are handled with free shipping. Keep in mind that you can also earn reward points equivalent to every dollar on all your purchases from our store.
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GPM-TRX4331R-BK
GPM Black Aluminum Rear Bumper Mount for TRX-4
This is the GPM Racing Black Aluminum Rear Bumper Mount for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum with an anodized finish, these are durable and look great.This upgrade fits in place of the rear mount in Traxxas...$2390 -
TRA8168T
Traxxas Black Aluminum 2.2" Beadlock Rings (4) w/2x10 Capscrews (48)
This is a set of four Traxxas TRX-4 Black Aluminum 2.2" Beadlock Rings with 2x10 Capscrews (48) for use with Traxxas 2.2" Beadlock Wheels, such as the Method 105 wheels. Accessory Part ForTRX-4 Crawler KitTRX-4 Ford BroncoTRX-4 Land Rover DefenderTRX-4...$2995 -
TRA8168
Traxxas Satin Aluminum 2.2" Beadlock Rings (4) w/2x10 Capscrews (48)
This is a set of four Traxxas TRX-4 Satin Aluminum 2.2" Beadlock Rings with 2x10 Capscrews (48) for use with Traxxas 2.2" Beadlock Wheels, such as the Method 105 wheels.Accessory Part ForTRX-4 Crawler KitTRX-4 Ford BroncoTRX-4 Land Rover DefenderTRX-4...$2495 -
TRA8063
Traxxas TRX-4 Rear HD Chromoly Axle Shafts (requires #8065 rear portal drive input gear)
These are the Traxxas TRX-4 Rear Heavy Duty Chromoly Axles. These are for use with the TRA8065 machined rear portal input drive gears.Accessory Part ForTRX-4 Crawler KitTRX-4 Ford BroncoTRX-4 Land Rover DefenderTRX-4 SportTRX-4 Tactical$1695 -
TRA8060
Traxxas TRX-4 Front HD Chromoly Axle Shafts (requires #8064 front portal drive input gear)
These are the Traxxas TRX-4 Front Heavy Duty Chromoly Left and Right Axle Shafts. These can only be used with the TRA8064 machined portal drive input gear.Accessory Part ForTRX-4 Crawler KitTRX-4 Ford BroncoTRX-4 Land Rover DefenderTRX-4 SportTRX-4...$3495 -
TRA8072
Traxxas TRX-4 Inner Fenders, Rock Light Covers, Battery Plate & 3x8 Screws (4)
These are the Traxxas TRX-4 Inner Fenders, Rock Light Covers, Battery Plate and 3x8 Screws (4). This is the stock set found on the TRX-4 Ford Bronco. Front and rear inner fenders for the TRX-4 with rock light covers (8), battery plate, and 3x8 mm screws...$16 -
TRA8043
Traxxas TRX-4 0.30 Rate White Stripe GTS Shock Springs (2)
This is a pair of Traxxas TRX-4 White Stripe 0.30 Rate GTS Shock Springs (natural finish).Accessory Part ForTRX-4 Crawler KitTRX-4 Ford BroncoTRX-4 Land RoverTRX-4 Tactical$6 -
TRA8252
Traxxas TRX-4 Front Inner Portal Drive Housing (left & right) & 2.5x4mm Screws (6)
These are the Traxxas TRX-4 Crawler Left and Right Front Inner Portal Drive Housings and 2.5x4mm Screws (6).FitsTRX-4$550 -
TRA6527
Traxxas Auto-Detectable Voltage Sensor
This is the Traxxas Auto-Detectable Smart Voltage Sensor. The auto-detectable voltage sensor plugs into the optional TQi Telemetry Expander to provide real-time voltage data while you drive. Real-time telemetry requires a TQi radio with Traxxas...$14 -
TRA9288
Traxxas Front and Rear Inner Fenders: TRX-4 High Trail
This is the Traxxas Front and Rear Inner Fenders Front and rear inner fenders for bodies with clipless mounts. Includes Rock Light Covers (8) Replacement Part ForTRX-4 1972 Chevrolet Blazer High Trail EditionTRX-4 Chevrolet K10 High Trail EditionTRX-4...$15 -
TRA8069X
Traxxas Front Chrome Bumper w/ Mount: TRX-4 High Trail Edition
This is the Traxxas Front Chrome Bumper w/ Mount: TRX-4 High Trail Edition Replacement front chrome bumper for 9830-series TRX-4 F-150 High Trail edition bodies. IncludesFront Chrome BumperBumper Mount(2) 3x10mm Screws Replacement Part ForTRX-4 Ford...$12 -
TRA3919
Traxxas 12-T Pinion Gear (32-pitch) w/ Set Screw
This is the Traxxas 12-T Pinion Gear (32-pitch) w/ Set Screw 12-tooth pinion gear (32-pitch) fits 3 mm motor shafts and includes set screw. Traxxas pinion gears let you fine-tune the performance of your Traxxas model. Changing gear ratios can help...$4 -
TRA5475
Traxxas Multi-tool (plastic)
This is the Traxxas Multi-tool (plastic) The plastic multi-tool can be used to loosen castle nuts as well as upper and lower shock caps. Replacement Part ForE-Revo VXL BrushlessHoss 4X4 VXLJatoRevoRustler 4X4 VXLRustler 4X4Slash 4X4 UltimateSlayer Pro...$250 -
TRA3917
Traxxas 15-T Pinion Gear (32-pitch) w/ Set Screw
This is the Traxxas 15-T Pinion Gear (32-pitch) w/ Set Screw 15-tooth pinion gear (32-pitch) fits 3 mm motor shafts and includes set screw. Traxxas pinion gears let you fine-tune the performance of your Traxxas model. Changing gear ratios can help...$5 -
GPM-TRX4331F-G
GPM Green Aluminum Front Bumper Mount for TRX-4
This is the GPM Racing Green Aluminum Front Bumper Mount for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum with an anodized finish, these are durable and look great.This upgrade fits in place of the front mount in Traxxas...$1599 -
GPM-TRX4025T-OR
GPM Orange Aluminum 25T Spline Servo Horn for TRX-4
This is the GPM Racing Orange Aluminum 25T Spline Clamping Servo Horn for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum, these are a must-have upgrade on TRX-4 trucks to replace the stock plastic arm. Stainless steel...$890 -
GPM-TRX4025T-BK
GPM Black Aluminum 25T Spline Servo Horn for TRX-4
This is the GPM Racing Black Aluminum 25T Spline Clamping Servo Horn for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum, these are a must-have upgrade on TRX-4 trucks to replace the stock plastic arm. Stainless steel...$890 -
GPM-TRX4024-BK
GPM Black Aluminum Front Servo Mount for TRX-4
This is the GPM Racing Black Aluminum Front Servo Mount for Traxxas TRX-4 scale trucks and rock crawlers. Made of 6061-T6 aluminum, these are a sturdy addition to any TRX-4 truck. Stainless steel mounting hardware is included.These are upgraded...$1690 -
GPM-TRX4014X-BK
GPM Black Aluminum Side Step Rock Sliders w/Expanded Metal Look for TRX-4
These are the GPM Racing Black Aluminum Side Step Rock Sliders with an Expanded Metal Appearance for Traxxas TRX-4 scale trucks and rock crawlers. These are made of 6061-T6 for durability and awesome scale appearance. They feature a machined expanded...$3190 -
GPM-TRX4014-GS
GPM Gunmetal Aluminum Side Step Rock Sliders for TRX-4
These are the GPM Racing Gunmetal Aluminum Side Step Rock Sliders for Traxxas TRX-4 scale trucks and rock crawlers. These are made of 6061-T6 for durability and awesome scale appearance. They feature a textured surface for an even more realistic look. ...$2890 -
TRA8122
Traxxas Crawler Shovel, Axe, Accessory Mount & Hardware
This is the Traxxas Shovel, Axe, Accessory Mount and Hardware for use on the TRX-4 scale & trail truck bodies.Accessory Part ForTRX-4 Crawler KitTRX-4 Chevy BlazerTRX-4 Ford BroncoTRX-4 Land Rover DefenderTRX-4 SportTRX-4 Tactical$5 -
TRA8064
Traxxas TRX-4 Front Machined Portal Drive Input Gear (requires #8060 front axle shaft)
This is the Traxxas TRX-4 Front Machined Portal Drive Input Gear (left or right). These must be used with the TRA8060 chromoly axles.Accessory Part ForTRX-4 Crawler KitTRX-4 Ford BroncoTRX-4 Land Rover DefenderTRX-4 SportTRX-4 Tactical$1195 -
TRA8288
Traxxas TRX-4 Machined Steel Underdrive Differential Ring & Pinion Gears
This is the Traxxas TRX-4 Machined Steel Underdrive Differential Ring and Pinion Gear Set. This can be used in the front and rear diff on the TRX-4. Use of this set will increase torque at the wheels. This includes a 10-tooth pinion gear and 35-tooth...$3995 -
TRA8066
Traxxas TRX-4 Bronco Chrome Bumper Push Bar for 8069 Bumper
This is the Traxxas TRX-4 Ford Bronco Chrome Push Bar for use with the Traxxas #8069 Bumper. Give your truck a rugged new look with this chrome bumper push bar. Accessory Part ForTRX-4 1979 Ford BroncoTRX-4 Ford BroncoTRX-4 Land Rover DefenderTRX-4...$12 -
TRA6746
Traxxas 10-Tooth 32P Steel Pinion Gear w/Set Screw
This is the Traxxas 10-Tooth 32-Pitch Steel Pinion Gear with Set Screw.Stock Replacement OnStampede 4x4 XL-5Accessory Part ForStampede 4x4 VXLTRX-4 Crawler KitTRX-4 Ford BroncoTRX-4 Land RoverTRX-4 Tactical$350 -
TRA8027
Traxxas TRX-4 LED Headlight/Taillight Kit (Requires #8028 Power Supply)
This is the Traxxas TRX-4 LED Headlight and Taillight Kit. This light set must be used with the Traxxas #8028 Power Supply. Whether you're using your trail rig at night, or just looking to have the most realistic scaler possible, these lights are a...$1995 -
TRA8022
Traxxas TRX-4 Red Fuel Canisters (2) & Screw Pin
This is a set of two Traxxas TRX-4 Crawler Red Fuel Canisters and a mounting Screw Pin.FitsTRX-4$350 -
TRA7061X
Traxxas GTR Hard-Anodized Shocks w/TiN Shafts for 1/16 E-Revo, Slash, Summit
This is full set of four Traxxas 1/16 GTR Hard-Anodized Aluminum Adjustable Shocks with TiN Shafts and PTFE-coated Bodies. Shock oil is included. These are the ultimate shock upgrade for 1/16 E-Revo, 1/16 Summit, and 1/16 Slash 4x4 trucks...$5995 -
GPM-TRX4015RN-S
GPM 40CR Aluminum 7075 Rear Chassis Crossmember (Silver)
This is the GPM 40CR Aluminum 7075 Rear Chassis Crossmember (Silver) Made with a quality light weight high tensile strength aluminum 7075 for greater support and durability. Replaces Part # 8239 IncludesChassis crossmember - 1pcsGrade 12.9 black Round...$1299 -
GPM-TRX4015RN-R
GPM 40CR Aluminum 7075 Rear Chassis Crossmember (Red)
This is the GPM 40CR Aluminum 7075 Rear Chassis Crossmember (Red) Made with a quality light weight high tensile strength aluminum 7075 for greater support and durability. Replaces Part # 8239 IncludesChassis crossmember - 1pcsGrade 12.9 black Round Head...$1299 -
GPM-TRX4015RN-OR
GPM 40CR Aluminum 7075 Rear Chassis Crossmember (Orange)
This is the GPM 40CR Aluminum 7075 Rear Chassis Crossmember (Orange) Made with a quality light weight high tensile strength aluminum 7075 for greater support and durability. Replaces Part # 8239 IncludesChassis crossmember - 1pcsGrade 12.9 black Round...$1299 -
GPM-TRX4015RN-GS
GPM 40CR Aluminum 7075 Rear Chassis Crossmember (Gray Silver)
This is the GPM 40CR Aluminum 7075 Rear Chassis Crossmember (Gray Silver) Made with a quality light weight high tensile strength aluminum 7075 for greater support and durability. Replaces Part # 8239 IncludesChassis crossmember - 1pcsGrade 12.9 black...$1299 -
GPM-TRX4015RN-G
GPM 40CR Aluminum 7075 Rear Chassis Crossmember (Green)
This is the GPM 40CR Aluminum 7075 Rear Chassis Crossmember (Green) Made with a quality light weight high tensile strength aluminum 7075 for greater support and durability. Replaces Part # 8239 IncludesChassis crossmember - 1pcsGrade 12.9 black Round...$1299 -
GPM-TRX4015RN-BK
GPM 40CR Aluminum 7075 Rear Chassis Crossmember (Black)
This is the GPM 40CR Aluminum 7075 Rear Chassis Crossmember (Black) Made with a quality light weight high tensile strength aluminum 7075 for greater support and durability. Replaces Part # 8239 IncludesChassis crossmember - 1pcsGrade 12.9 black Round...$1299 -
GPM-TRX4015RN-B
GPM 40CR Aluminum 7075 Rear Chassis Crossmember (Blue)
This is the GPM 40CR Aluminum 7075 Rear Chassis Crossmember (Blue) Made with a quality light weight high tensile strength aluminum 7075 for greater support and durability. Replaces Part # 8239 IncludesChassis crossmember - 1pcsGrade 12.9 black Round Head...$1299 -
TRA8866
Traxxas Front Winch Bumper: TRX-4 Sport
This is the Traxxas Front Winch Bumper: TRX-4 Sport Mount the 8855 Pro Scale Winch to your TRX-4 Sport using this 191mm front winch bumper. The bumper comes assembled and ready to mount with D-rings, aluminum fairleads and hardware. Accessory Part...$12 -
GPM-TRX4ZSP18-OC
GPM TRX4 Decal Kit for Tactical Unit
This is the GPM TRX4 Decal Kit for Tactical UnitDECORATIVE DECAL - 0.3MM thick "Steel Diamond" pattern to give your TRX-4 a custom, metallic, rugged look.Includes:DECAL-2PCS3M DOUBLE SIDED TAPE-5PCS Accessory Part For:TRX-4 TACTICAL UNIT 82066-4$1890 -
GPM-TRX4ZSP16-BK
GPM TRX4 Polyurethane Front Rear Skid Plate Upgrade Kit
This is the GPM TRX4 Polyurethane Front Rear Skid Plate Upgrade KitIncludes:Front Skid Plate-2PCSRear Skid Plate Support-2PCSRear Skid Plate-2PCSM3.0x6 Round Head Hex Screw-8PCS These front and rear skid plates are made of extremely durable high-quality...$23 -
GPM-TRX4ZSP16A-BK
GPM TRX4 Polyurethane Front Rear Skid Plate Upgrade Kit (No Logo)
This is the GPM TRX4 Polyurethane Front Rear Skid Plate Upgrade Kit (No Logo)Includes:Front Skid Plate Support-2pcsFront Skid Plate-2pcsRear Skid Plate Support-2pcsRear Skid Plate-2pcsM3.0x6 Round Head Hex Screw-8pcs These front and readskid plates are...$1790 -
TRA8867
Traxxas Front Winch Bumper: TRX-4 1979 Bronco and 1979 Blazer with #8855 winch
This is the Traxxas Front Winch Bumper: TRX-4 1979 Bronco and 1979 Blazer with #8855 winch Mount the 8855 Pro Scale Winch to your TRX-4 1979 Bronco or 1979 Blazer using this 217mm front winch bumper. The bumper comes assembled and ready to mount with...$12