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-TRX4333-BKGPM Black Aluminum Front/Rear Gearbox Skid Plate for TRX-4
This is the GPM Racing Black Aluminum Front/Rear Gearbox Skid Plate for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of lightweight 6061-T6 aluminum with an anodized finish, these are durable and look great. These can be mounted on the...$890 -
GPM-TRX4038BA-GGPM Green Aluminum Transmission Skid Plate for the TRX-4
This is the GPM Racing Green Aluminum Lower Gearbox/Transmission Skid Plate for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum, these help protect the bottom of the center gearbox in even the roughest terrain. Stainless...$2999 -
GPM-TRX4038BA-RGPM Red Aluminum Transmission Skid Plate for TRX-4
This is the GPM Racing Red Aluminum Lower Gearbox/Transmission Skid Plate for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum, these help protect the bottom of the center gearbox in even the roughest terrain. Stainless steel...$2999 -
GPM-TRX4038BA-ORGPM Orange Aluminum Transmission Skid Plate for TRX-4
This is the GPM Racing Orange Aluminum Lower Gearbox/Transmission Skid Plate for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum, these help protect the bottom of the center gearbox in even the roughest terrain. Stainless...$2999 -
GPM-TRX4038BA-BKGPM Black Aluminum Transmission Skid Plate for TRX-4
This is the GPM Racing Black Aluminum Lower Gearbox/Transmission Skid Plate for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum, these help protect the bottom of the center gearbox in even the roughest terrain. Stainless...$2999 -
G3R-T3070Gen3 RC 26-Piece Bearing Set for Traxxas TRX-4 Front & Rear Axles
This is the Gen3 RC 26-Piece Rubber Sealed Ball Bearing Kit for Traxxas TRX-4 Front & Rear Axles (completes both axles). This fits all TRX-4 models including the TRX-4 Sport, Traxx, Ford Bronco, Land Rover Defender, Chevy Blazer, and...$2215 -
GPM-TRX4201R-BKGPM Black Aluminum Rear Body Mount Post Set for TRX-4
This is the GPM Racing Black Aluminum Rear Body Post Set for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum, these are durable and look great with their anodized finish.This fits in place of the rear body mount post in...$1690 -
GPM-TRX4201R-ORGPM Aluminum Rear Body mount Post Set for TRX-4 (Orange)
This is the GPM Racing Orange Aluminum Rear Body Post Set for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum, these are durable and look great with their anodized finish.This fits in place of the rear body mount post in...$1690 -
GPM-TRX4332-BKGPM Black Aluminum Center Gearbox Skid Plate for TRX-4
This is the GPM Racing Black Aluminum Center Gearbox Skid Plate for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of lightweight 6061-T6 aluminum with an anodized finish, these are durable and look great. These are designed for excellent...$899 -
GPM-TRX40126-ORGPM Orange Aluminum Battery Hold Down for TRX-4
This is the GPM Racing Orange Aluminum Battery Hold Down for the Traxxas TRX-4 scale crawlers and the 4-Tec 2.0 cars. Made of 6061-T6 aluminum with an anodized finish, these look great. Unlike the stock straight battery hold down, these feature an...$1399 -
GPM-TRX4038GCA-BKGPM Black Aluminum Upper Spur Gear Transmission Cover for TRX-4
This is the GPM Racing Black Aluminum Upper Spur Gear Transmission Cover for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum with an anodized finish, these look fantastic. Stainless steel hardware is included.These fit in...$2890 -
GPM-TRX4018FAN-RGPM Red Aluminum 35mm Motor Heatsink & Fan for TRX-4
This is the GPM Racing Red Aluminum 35mm Motor Heatsink and fan for Traxxas TRX-4 scale trucks and rock crawlers. Made of 6061-T6 aluminum and topped with a large 35mm fan, this is a must for heavy crawling and trail use. Improve motor life by keeping...$1490 -
GPM-TRX4333-SGPM Silver Aluminum Front/Rear Gearbox Skid Plate for TRX-4
This is the GPM Racing Silver Aluminum Front/Rear Gearbox Skid Plate for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of lightweight 6061-T6 aluminum with an anodized finish, these are durable and look great. These can be mounted on the...$890 -
GPM-TRX4018FAN-GSGPM Gunmetal Aluminum 35mm Motor Heatsink & Fan for TRX-4
This is the GPM Racing Gunmetal Aluminum 35mm Motor Heatsink and fan for Traxxas TRX-4 scale trucks and rock crawlers. Made of 6061-T6 aluminum and topped with a large 35mm fan, this is a must for heavy crawling and trail use. Improve motor life by...$1490 -
GPM-TRX4201FRB-BKGPM Black Aluminum Front/Rear Body Post Mount for TRX-4
This is the GPM Racing Black Aluminum Front or Rear Body Post Mount for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum, these are durable and look great with their anodized finish.This fits in place of the mount in stock...$1490 -
GPM-TRX4051FAN-RGPM Red Aluminum ESC Cooling Fan & EZ On/Off Switch for TRX-4
This is the GPM Racing Red Aluminum ESC Cooling Fan and EZ On/Off Switch for Traxxas TRX-4 scale trail trucks and rock crawlers. These are a great addition to the TRX-4, pulling unwanted heat from the ESC and providing an easy to reach on/off lever to...$1999 -
GPM-TRX4029FR-RGPM Red Aluminum Adjustable Front & Rear Shock Mounts for TRX-4
These are the GPM Racing Red Aluminum Adjustable Front and Rear Shock Mounts 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. These will lift the chassis from 6mm...$1299 -
GPM-TRX4330FA-BKGPM Black Aluminum Front Bumper w/D-Rings for TRX-4 Defender
This is the GPM Racing Black Aluminum Front Bumper with D-Rings for Traxxas TRX-4 Land Rover Defender scale and trail trucks. Made of 6061-T6 aluminum with an anodized finish, these are durable, look great, and give the TRX-4 an incredibly realistic...$6190 -
GPM-TRX4037SAN-ORGPM Orange Steel & Aluminum Center Driveshaft Set for TRX-4
This is the GPM Racing Orange Steel and Aluminum Center Driveshaft Set for the Traxxas TRX-4 scale trail trucks and rock crawlers with 12.8" wheelbases. This heavy-duty design features hardened steel transmission/diff outputs and CV joints, with anodized...$3390 -
GPM-TRX4038GCB-BKGPM Black Aluminum Lower Spur Gear Transmission Cover for TRX-4
This is the GPM Racing Black Aluminum Lower Spur Gear Transmission Cover for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum with an anodized finish, these look fantastic and provide excellent protection on the TRX-4. ...$3990 -
GPM-TRX4025T-GGPM Green Aluminum 25T Spline Servo Horn for TRX-4
This is the GPM Racing Green 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-TRX4331R-BKGPM 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 -
GPM-TRX4331F-GGPM 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-ORGPM 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-BKGPM 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-BKGPM 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-BKGPM 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-GSGPM 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 -
GPM-TRX4015RN-SGPM 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-RGPM 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-ORGPM 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-GSGPM 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-GGPM 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-BKGPM 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-BGPM 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 -
GPM-TRX4ZSP18-OCGPM 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-BKGPM 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-BKGPM 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 -
GPM-TRX4201F-BKGPM Black Aluminum Front Body Mount Post Set for TRX-4
This is the GPM Racing Black Aluminum Front Body Mount Post Set for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum, these are durable and look great with their anodized finish.This fits in place of the front mount in stock...$1490 -
GPM-TRX4037SAN-BKGPM Black Steel & Aluminum Center Driveshaft Set for TRX-4
This is the GPM Racing Black Steel and Aluminum Center Driveshaft Set for the Traxxas TRX-4 scale trail trucks and rock crawlers with 12.8" wheelbases. This heavy-duty design features hardened steel transmission/diff outputs and CV joints, with anodized...$3390