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-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 -
GPM-TRX4018FAN-ORGPM Orange Aluminum 35mm Motor Heatsink & Fan for TRX-4
This is the GPM Racing Orange 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-TRX4051FAN-BRGPM Brown Aluminum ESC Cooling Fan & EZ On/Off Switch for TRX-4
This is the GPM Racing Brown 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-TRX4201R-GSGPM Gunmetal Aluminum Rear Body Mount Post Set for TRX-4
This is the GPM Racing Gunmetal 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-GGPM Green Aluminum Rear Body mount Post Set for TRX-4
This is the GPM Racing Green 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-TRX4201F-RGPM Red Aluminum Front Body Mount Post Set for TRX-4
This is the GPM Racing Red 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-TRX4201F-ORGPM Orange Aluminum Front Body Mount Post Set for TRX-4
This is the GPM Racing Orange 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-TRX4201F-GGPM Green Aluminum Front Body Mount Post Set for TRX-4
This is the GPM Racing Green 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-TRX4051FAN-BKGPM Black Aluminum ESC Cooling Fan & EZ On/Off Switch for TRX-4
This is the GPM Racing Black 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-TRX4018L-RGPM Red Aluminum Double-Sided Heatsink Motor Mount for TRX-4
This is the GPM Racing Red Aluminum Double-Sided Heatsink Motor Mount for Traxxas TRX-4 scale trucks and rock crawlers. Made of 6061-T6 aluminum with machined heatsink fins on both sides, this heavy-duty motor mount helps pull heat from the motor and...$1890 -
GPM-TRX4018FAN-BKGPM Black Aluminum 35mm Motor Heatsink & Fan for TRX-4
This is the GPM Racing Black 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-TRX4018-BKGPM Black Aluminum Heatsink Motor Mount for TRX-4
This is the GPM Racing Black Aluminum Heatsink Motor Mount for Traxxas TRX-4 scale trucks and rock crawlers. Made of 6061-T6 aluminum with machined heatsink fins, this motor mount helps pull heat from the motor and dissipate it much better than the...$1390 -
GPM-ZSP037B-OCGPM Racing TRX-4 Mock 5.0L V8 Engine w/Cooling Fan
This is the GPM Racing Mock Ford 5.0L V8 Engine with Cooling Fan for use in the Traxxas TRX-4 and other 1/10 crawlers with 36mm motors. With a built-in temperature sensor, the high-speed fan turns on as the motor heats up, and shuts off if it is...$3290 -
GPM-ZSP020-RGPM Red 1/10 Scale Ground Anchor Chain & Hook for Crawlers Scalers
This is the GPM Racing Red 1/10 Scale Ground Anchor Chain & Hook for RC Rock Crawlers, Scalers, Trail trucks, and other 1/10 scale vehicles. The arms on the anchor fold down when not in use, making it easy to mount discretely on your scale truck body. ...$1990 -
GPM-ZSP001-SGPM Silver Aluminum 1/10 Scale Step Ladder for RC Rock Crawlers Scalers
This is the GPM Racing Silver Aluminum 1/10 Scale Step Ladder for RC Rock Crawlers, Scalers, Trail trucks, and other 1/10 scale vehicles. This foldable ladder is the perfect addition to any ultra-custom Traxxas TRX-4 or other scale build.$849 -
GPM-TRX4025T-RGPM Red Aluminum 25T Spline Servo Horn for TRX-4
This is the GPM Racing Red 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 hardware...$890 -
GPM-TRX4330FC-GSGPM Gunmetal Aluminum Spiked Front Bumper w/D-Rings for TRX-4
This is the GPM Racing Gunmetal Aluminum Spiked Front Bumper with D-Rings for Traxxas TRX-4 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 front end. ...$6190 -
GPM-TRX4330FA-GSGPM Gunmetal Aluminum Front Bumper w/D-Rings for TRX-4 Defender
This is the GPM Racing Gunmetal 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-TRX4201R-RGPM Red Aluminum Rear Body mount Post Set for TRX-4
This is the GPM Racing Red 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 stock...$1690 -
GPM-TRX4201FRB-GSGPM Gunmetal Aluminum Front/Rear Body Post Mount for TRX-4
This is the GPM Racing Gunmetal 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-GSGPM Gunmetal Aluminum ESC Cooling Fan & EZ On/Off Switch for TRX-4
This is the GPM Racing Gunmetal 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...$1999 -
GPM-TRX4029FR-BGPM Blue Aluminum Adjustable Front & Rear Shock Mounts for TRX-4
These are the GPM Racing Blue 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...$1299 -
GPM-TRX4012AX-OCGPM Brass Front/Rear Gearbox Cover for TRX-4
This is the GPM Racing Heavy Brass Front/Rear Gearbox Cover for Traxxas TRX-4 scale and trail rock crawler trucks. This will fit the front or rear. It weighs in at 76 grams, helping provide weight low on the truck for improved stability. It features an...$2890 -
GPM-TRX4331F-BRGPM Brown Aluminum Front Bumper Mount for TRX-4
This is the GPM Racing Brown 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-TRX4331F-GSGPM Gunmetal Aluminum Front Bumper Mount for TRX-4
This is the GPM Racing Gunmetal 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...$1599 -
GPM-TRX4331F-BKGPM Black Aluminum Front Bumper Mount for TRX-4
This is the GPM Racing Black 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-TRX4330FC-BKGPM Black Aluminum Spiked Front Bumper w/D-Rings for TRX-4
This is the GPM Racing Black Aluminum Spiked Front Bumper with D-Rings for Traxxas TRX-4 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 front end. ...$6190 -
GPM-TRX4051FAN-ORGPM Orange Aluminum ESC Cooling Fan & EZ On/Off Switch for TRX-4
This is the GPM Racing Orange 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-TRX4038GCA-GSGPM Gunmetal Aluminum Upper Spur Gear Transmission Cover for TRX-4
This is the GPM Racing Gunmetal 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...$2890 -
GPM-TRX4037SAN-GSGPM Gunmetal Steel & Aluminum Center Driveshaft Set for TRX-4
This is the GPM Racing Gunmetal 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...$3390 -
GPM-TRX4034M-GSGPM Gunmetal Aluminum Servo Mount for 2-Speed Servo in TRX-4
This is the GPM Racing Gunmetal Aluminum Servo Mount for the 2-Speed servo on Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum with an anodized finish, these are sturdy and look great installed. Stainless steel hardware is...$1190 -
GPM-TRX4034FR-RGPM Red Aluminum Servo Mounts for Diff Lock Servos in TRX-4
This is the GPM Racing Red Aluminum Servo Mount for Diff Lock Servos on Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum with an anodized finish, these are sturdy and look great installed. Stainless steel hardware is...$2390