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-TRX4051FAN-G
GPM Green Aluminum ESC Cooling Fan & EZ On/Off Switch for TRX-4
This is the GPM Racing Green 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-TRX4038GCB-R
GPM Red Aluminum Lower Spur Gear Transmission Cover for TRX-4
This is the GPM Racing Red 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-TRX4038GCB-OR
GPM Orange Aluminum Lower Spur Gear Transmission Cover for TRX-4
This is the GPM Racing Orange 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-TRX4038GCB-GS
GPM Gunmetal Aluminum Lower Spur Gear Transmission Cover for TRX-4
This is the GPM Racing Gunmetal 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-TRX4038GCB-G
GPM Green Aluminum Lower Spur Gear Transmission Cover for TRX-4
This is the GPM Racing Green 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-TRX4038GCA-R
GPM Red Aluminum Upper Spur Gear Transmission Cover for TRX-4
This is the GPM Racing Red 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-TRX4038GCA-OR
GPM Orange Aluminum Upper Spur Gear Transmission Cover for TRX-4
This is the GPM Racing Orange 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-TRX4038GCA-G
GPM Green Aluminum Upper Spur Gear Transmission Cover for TRX-4
This is the GPM Racing Green 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-TRX4038BA-GS
GPM Gunmetal Aluminum Transmission Skid Plate for TRX-4
This is the GPM Racing Gunmetal 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-TRX4038-R
GPM Red Aluminum Center Gearbox & Cover for TRX-4
This is the GPM Racing Red Aluminum Center Gearbox Housing and Cover for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum with an anodized finish, these are an awesome addition to a tricked out TRX-4. Stainless steel...$7099 -
GPM-TRX4038-OR
GPM Orange Aluminum Center Gearbox & Cover for TRX-4
This is the GPM Racing Orange Aluminum Center Gearbox Housing and Cover for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum with an anodized finish, these are an awesome addition to a tricked out TRX-4. Stainless steel...$7099 -
GPM-TRX4038-GS
GPM Gunmetal Aluminum Center Gearbox & Cover for TRX-4
This is the GPM Racing Gunmetal Aluminum Center Gearbox Housing and Cover for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum with an anodized finish, these are an awesome addition to a tricked out TRX-4. Stainless steel...$7099 -
GPM-TRX4038-G
GPM Green Aluminum Center Gearbox & Cover for TRX-4
This is the GPM Racing Green Aluminum Center Gearbox Housing and Cover for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum with an anodized finish, these are an awesome addition to a tricked out TRX-4. Stainless steel...$7099 -
GPM-TRX4038-BK
GPM Black Aluminum Center Gearbox & Cover for TRX-4
This is the GPM Racing Black Aluminum Center Gearbox Housing and Cover for Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum with an anodized finish, these are an awesome addition to a tricked out TRX-4. Stainless steel...$7099 -
GPM-TRX4037SAN-R
GPM Red Steel & Aluminum Center Driveshaft Set for TRX-4
This is the GPM Racing Red 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-TRX4037SAN-G
GPM Green Steel & Aluminum Center Driveshaft Set for TRX-4
This is the GPM Racing Green 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-TRX4034M-R
GPM Red Aluminum Servo Mount for 2-Speed Servo in TRX-4
This is the GPM Racing Red 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-TRX4034M-BK
GPM Black Aluminum Servo Mount for 2-Speed Servo in TRX-4
This is the GPM Racing Black 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-OR
GPM Orange Aluminum Servo Mounts for Diff Lock Servos in TRX-4
This is the GPM Racing Orange 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 -
GPM-TRX4034FR-GS
GPM Gunmetal Aluminum Servo Mounts for Diff Lock Servos in TRX-4
This is the GPM Racing Gunmetal 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 -
GPM-TRX4034FR-BK
GPM Black Aluminum Servo Mounts for Diff Lock Servos in TRX-4
This is the GPM Racing Black 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 -
GPM-TRX4030-OR
GPM Orange Aluminum Adjustable Rear Shock Tower Mounts for TRX-4
These are the GPM Racing Orange Aluminum Adjustable Rear Shock Tower Mounts for Traxxas TRX-4 scale trail trucks and rock crawlers. These work with trucks such as the TRX-4 Land Rover Defender, Sport, and Tactical versions. Made of 6061-T6 aluminum,...$2390 -
GPM-TRX4030-GS
GPM Gunmetal Aluminum Adjustable Rear Shock Tower Mounts for TRX-4
These are the GPM Racing Gunmetal Aluminum Adjustable Rear Shock Tower Mounts for Traxxas TRX-4 scale trail trucks and rock crawlers. These work with trucks such as the TRX-4 Land Rover Defender, Sport, and Tactical versions. Made of 6061-T6 aluminum,...$2390 -
GPM-TRX4030-G
GPM Green Aluminum Adjustable Rear Shock Tower Mounts for TRX-4
These are the GPM Racing Green Aluminum Adjustable Rear Shock Tower Mounts for Traxxas TRX-4 scale trail trucks and rock crawlers. These work with trucks such as the TRX-4 Land Rover Defender, Sport, and Tactical versions. Made of 6061-T6 aluminum, these...$2390 -
GPM-TRX4030-BK
GPM Black Aluminum Adjustable Rear Shock Tower Mounts for TRX-4
These are the GPM Racing Black Aluminum Adjustable Rear Shock Tower Mounts for Traxxas TRX-4 scale trail trucks and rock crawlers. These work with trucks such as the TRX-4 Land Rover Defender, Sport, and Tactical versions. Made of 6061-T6 aluminum, these...$2390 -
GPM-TRX4029FR-OR
GPM Orange Aluminum Adjustable Front & Rear Shock Mounts for TRX-4
These are the GPM Racing Orange 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-TRX4029FR-G
GPM Green Aluminum Adjustable Front & Rear Shock Mounts for TRX-4
These are the GPM Racing Green 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-TRX4028-R
GPM Red Aluminum Adjustable Front Shock Tower Mounts for TRX-4
These are the GPM Racing Red Aluminum Adjustable Front Shock Tower Mounts for Traxxas TRX-4 scale trail trucks and rock crawlers. These work with trucks such as the TRX-4 Land Rover Defender, Sport, and Tactical versions. Made of 6061-T6 aluminum, these...$3190 -
GPM-TRX4028-OR
GPM Orange Aluminum Adjustable Front Shock Tower Mounts for TRX-4
These are the GPM Racing Orange Aluminum Adjustable Front Shock Tower Mounts for Traxxas TRX-4 scale trail trucks and rock crawlers. These work with trucks such as the TRX-4 Land Rover Defender, Sport, and Tactical versions. Made of 6061-T6 aluminum,...$3190 -
GPM-TRX4028-GS
GPM Gunmetal Aluminum Adjustable Front Shock Tower Mounts for TRX-4
These are the GPM Racing Gunmetal Aluminum Adjustable Front Shock Tower Mounts for Traxxas TRX-4 scale trail trucks and rock crawlers. These work with trucks such as the TRX-4 Land Rover Defender, Sport, and Tactical versions. Made of 6061-T6 aluminum,...$3190 -
GPM-TRX4028-G
GPM Green Aluminum Adjustable Front Shock Tower Mounts for TRX-4
These are the GPM Racing Green Aluminum Adjustable Front Shock Tower Mounts for Traxxas TRX-4 scale trail trucks and rock crawlers. These work with trucks such as the TRX-4 Land Rover Defender, Sport, and Tactical versions. Made of 6061-T6 aluminum,...$3190 -
GPM-TRX4028-BK
GPM Black Aluminum Adjustable Front Shock Tower Mounts for TRX-4
These are the GPM Racing Black Aluminum Adjustable Front Shock Tower Mounts for Traxxas TRX-4 scale trail trucks and rock crawlers. These work with trucks such as the TRX-4 Land Rover Defender, Sport, and Tactical versions. Made of 6061-T6 aluminum,...$3190 -
GPM-TRX4025T-GS
GPM Gunmetal Aluminum 25T Spline Servo Horn for TRX-4
This is the GPM Racing Gunmetal 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-R
GPM Red Aluminum Front Servo Mount for TRX-4
This is the GPM Racing Red 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-TRX4024-OR
GPM Orange Aluminum Front Servo Mount for TRX-4
This is the GPM Racing Orange 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-TRX4024-GS
GPM Gunmetal Aluminum Front Servo Mount for TRX-4
This is the GPM Racing Gunmetal 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-TRX4024-G
GPM Green Aluminum Front Servo Mount for TRX-4
This is the GPM Racing Green 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-TRX4023XL-OC
GPM Brass Extreme Heavy Edition Pendulum Axle Weights for TRX-4
These are the GPM Racing Brass Extreme Heavy Edition Outer Portal Housings and Pendulum Axle Weights for Traxxas TRX-4 scale trucks and rock crawlers. This includes enough parts to outfit one axle. These will fit the front and rear of the truck, so two...$4799 -
GPM-TRX4022-R
GPM Red Aluminum Rear Inner & Outer Portal Drive Housings for TRX-4
These are the GPM Racing Red Aluminum Rear Inner & Outer Portal Drive Housings for Traxxas TRX-4 scale trucks and rock crawlers. Made of 6061-T6 aluminum, these are much more rigid than stock and will help keep your portal gears meshing perfectly to...$2299 -
GPM-TRX4022-OR
GPM Orange Aluminum Rear Inner & Outer Portal Drive Housings for TRX-4
These are the GPM Racing Orange Aluminum Rear Inner & Outer Portal Drive Housings for Traxxas TRX-4 scale trucks and rock crawlers. Made of 6061-T6 aluminum, these are much more rigid than stock and will help keep your portal gears meshing perfectly to...$2299