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-TRX4201FRB-RGPM Red Aluminum Front/Rear Body Post Mount for TRX-4
This is the GPM Racing Red 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-TRX4201F-GSGPM Gunmetal Aluminum Front Body Mount Post Set for TRX-4
This is the GPM Racing Gunmetal 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...$1490 -
GPM-TRX4034M-ORGPM Orange Aluminum Servo Mount for 2-Speed Servo in TRX-4
This is the GPM Racing Orange 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-GGPM Green Aluminum Servo Mounts for Diff Lock Servos in TRX-4
This is the GPM Racing Green 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-TRX4029FR-GSGPM Gunmetal Aluminum Adjustable Front & Rear Shock Mounts for TRX-4
These are the GPM Racing Gunmetal 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...$1299 -
GPM-TRX4018-ORGPM Orange Aluminum Heatsink Motor Mount for TRX-4
This is the GPM Racing Orange 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-TRX4013C-BKGPM Black Aluminum Rear Portal Drive Axle Mount for TRX-4
This is the GPM Racing Black Aluminum Rear Portal Drive Axle Mount Set for Traxxas TRX-4 scale crawlers and trail trucks. Made of 6061-T6 aluminum, these are durable and look great. They make a nice addition to any TRX-4 scale rig or crawler.These are...$1490 -
GPM-TRX4013B-BRGPM Brown Aluminum Rear Gear Box (Without Cover) -15 Pcs Set for TRX-4
This is the GPM Brown Aluminum Rear Gear Box (Without Cover) -15 Pcs Set for TRX-4. These are made of 6061-T6 aluminum and anodized for a brilliant finish. They are durable and help your truck stand out on the trails. IncludesStainless Steel Cap Head...$4999 -
GPM-TRX4012-BRGPM Brown Aluminum Front Axle Housing & Gearbox for TRX-4
This is the GPM Racing Brown Aluminum Front Axle Housing and Gearbox for Traxxas TRX-4 Trucks. Made of 6061-T6 aluminum with an anodized finish, this housing looks awesome and is a super durable upgrade. Full stainless steel hardware is also included...$6299 -
GPM-TRX4011-BRGPM Brown Aluminum Front/Rear Diff Carrier for TRX-4
This is the GPM Racing Brown Aluminum Front/Rear Differential Carrier for Traxxas TRX-4 Scale and Trail Crawler Trucks with locking diffs. Made of 6061-T6 aluminum, these are much more durable than the stock plastic diff carrier.This replaces the stock...$1199 -
GPM-TRX4005-GGPM Green Aluminum Spare Tire Locking Nut for TRX-4
This is the GPM Racing Green Aluminum Spare Tire Locking Nut for Traxxas TRX-4 Scale and Trail Rock Crawler Trucks. This is a direct fit for the TRX-4 Land Rover Defender, and can also be used on other trucks running a spare tire that require a 4mm nut...$599 -
GPM-TRX4005-ORGPM Orange Aluminum Spare Tire Locking Nut for TRX-4
This is the GPM Racing Orange Aluminum Spare Tire Locking Nut for Traxxas TRX-4 Scale and Trail Rock Crawler Trucks. This is a direct fit for the TRX-4 Land Rover Defender, and can also be used on other trucks running a spare tire that require a 4mm nut...$599 -
GPM-TRX4ZSP56C-SGPM Racing TRX-4 Mock LS3 V8 Engine with Cooling Fan & Silver Heads
This is the GPM Racing Mock Chevy LS3 V8 Engine with Cooling Fan with Silver Heads for use in the Traxxas TRX-4. With a built-in temperature sensor, the high-speed fan turns on as the motor heats up, and shuts off if it is running cooler. Use...$4190 -
GPM-TRX4ZSP56C-RGPM Racing TRX-4 Mock LS3 V8 Engine with Cooling Fan & Red Heads
This is the GPM Racing Mock Chevy LS3 V8 Engine with Cooling Fan with Red Heads for use in the Traxxas TRX-4. With a built-in temperature sensor, the high-speed fan turns on as the motor heats up, and shuts off if it is running cooler. Use...$4190 -
GPM-TRX4ZSP56B-BKGPM Racing Black Air Intake for TRX-4 V8 6.2L LS3 Mock Engine
This is the GPM Racing Black Air Intake for use with the GPM V8 6.2L LS3 Mock Engine with the Traxxas TRX-4. It includes stainless steel clamps for ultra-realistic looks! The item is supplied black, but can be painted to suit your build. The second...$790 -
GPM-TRX4ZSP56A-BKGPM Racing Black Dual Air Intake for TRX-4 V8 6.2L LS3 Mock Engine
This is the GPM Racing Black Dual Air Intake for use with the GPM V8 6.2L LS3 Mock Engine for the Traxxas TRX-4. It includes stainless steel clamps for ultra-realistic looks! The item is supplied black, but can be painted to suit your build. The...$1390 -
GPM-TRX4331R-GGPM Green Aluminum Rear Bumper Mount for TRX-4
This is the GPM Racing Green 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 -
PRO634100Pro-Line Ridge-Line High-Clearance Front Bumper for TRX-4
This is the Pro-Line Ridge-Line High-Clearance Front Bumper for use on the Traxxas TRX-4 and other scale crawlers.Pro-Line is proud to introduce our latest in Scale Crawler Accessories, the all-new Ridge-Line High-Clearance Crawler Front Bumper for...$3799 -
GPM-TRX4034M-GGPM Aluminum Servo Mount for 2-Speed Servo in TRX-4 (Green)
This is the GPM Racing Green 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-TRX4030-RGPM Aluminum Adjustable Rear Shock Tower Mounts for TRX-4 (Red)
These are the GPM Racing Red 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-TRX4022-GGPM Aluminum Rear Inner & Outer Portal Drive Housings for TRX-4 (Green)
These are the GPM Racing Green 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-TRX4021-RGPM Aluminum Front Inner & Outer Portal Drive Housings for TRX-4 (Red)
These are the GPM Racing Red Aluminum Front Inner & Outer Portal Drive Housings for Traxxas TRX-4 scale trucks and rock crawlers. This is the full front left and right side housing set. Made of 6061-T6 aluminum, these are durable and look great. ...$2499 -
GPM-TRX4021X/2-OCGPM Brass HEAVY Edition Fr & Rr Outer Portal Drive Housings for TRX-4
These are the GPM Racing Brass HEAVY Edition Front and Rear Outer Portal Drive Housings for Traxxas TRX-4 scale trucks and rock crawlers. These add 42 grams to EACH wheel, lowering the CG of the truck for improved performance on hills and climbs. This...$4799 -
GPM-TRX4021A/2-RGPM Red Aluminum Outer Portal Drive Housings Fr & Rr for TRX-4
These are the GPM Racing Red Aluminum Front and Rear Outer Portal Drive Housings for Traxxas TRX-4 scale trucks and rock crawlers. These are made of 6061-T6 aluminum with an anodized finish for durability and great looks. These help stiffen up the...$1799 -
GPM-TRX4021A/2-ORGPM Orange Aluminum Outer Portal Drive Housings Fr & Rr for TRX-4
These are the GPM Racing Orange Aluminum Front and Rear Outer Portal Drive Housings for Traxxas TRX-4 scale trucks and rock crawlers. These are made of 6061-T6 aluminum with an anodized finish for durability and great looks. These help stiffen up the...$1799 -
GPM-TRX4021A/2-GSGPM Gunmetal Aluminum Outer Portal Drive Housings Fr & Rr for TRX-4
These are the GPM Racing Gunmetal Aluminum Front and Rear Outer Portal Drive Housings for Traxxas TRX-4 scale trucks and rock crawlers. These are made of 6061-T6 aluminum with an anodized finish for durability and great looks. These help stiffen up the...$1799 -
GPM-TRX4021A/2-GGPM Green Aluminum Outer Portal Drive Housings Fr & Rr for TRX-4
These are the GPM Racing Green Aluminum Front and Rear Outer Portal Drive Housings for Traxxas TRX-4 scale trucks and rock crawlers. These are made of 6061-T6 aluminum with an anodized finish for durability and great looks. These help stiffen up the...$1799 -
GPM-TRX4021A/2-BKGPM Black Aluminum Outer Portal Drive Housings Fr & Rr for TRX-4
These are the GPM Racing Black Aluminum Front and Rear Outer Portal Drive Housings for Traxxas TRX-4 scale trucks and rock crawlers. These are made of 6061-T6 aluminum with an anodized finish for durability and great looks. These help stiffen up the...$1799 -
GPM-TRX4ZSP13-OCGPM Stainless Steel Body Tread & Vents for TRX-4 Defender
This is the GPM Racing Stainless Steel Body Anti-Slip Tread and Vent set for Traxxas TRX-4 Land Rover Defender scale trail trucks and rock crawlers. These take the realism of the TRX-4 Defender to the next level! All required mounting components are...$1490 -
GPM-TRX4332-SGPM Silver Aluminum Center Gearbox Skid Plate for TRX-4
This is the GPM Racing Silver 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...$1099 -
GPM-TRX4331R-RGPM Red Aluminum Rear Bumper Mount for TRX-4
This is the GPM Racing Red 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 part...$2390 -
GPM-TRX4331R-ORGPM Orange Aluminum Rear Bumper Mount for TRX-4
This is the GPM Racing Orange 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-TRX4331R-GSGPM Gunmetal Aluminum Rear Bumper Mount for TRX-4
This is the GPM Racing Gunmetal 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-RGPM Red Aluminum Front Bumper Mount for TRX-4
This is the GPM Racing Red 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-ORGPM Orange Aluminum Front Bumper Mount for TRX-4
This is the GPM Racing Orange 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-TRX4330FD-BKGPM Black Aluminum Front Brushguard Bumper for TRX-4
This is the GPM Racing Black Aluminum Front Brushguard Bumper for Traxxas TRX-4 Land Rover 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. ...$4490 -
GPM-TRX4201FRB-ORGPM Orange Aluminum Front/Rear Body Post Mount for TRX-4
This is the GPM Racing Orange 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-TRX4201FRB-GGPM Green Aluminum Front/Rear Body Post Mount for TRX-4
This is the GPM Racing Green 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-TRX4089-RGPM Red Aluminum Front & Rear Axle Mount Set for Suspension Links on TRX-4
This is the GPM Racing Red Aluminum Front and Rear Axle Mount Set for Suspension Links on Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum, these are durable and look great with their anodized finish. They feature multiple...$3390 -
GPM-TRX4089-ORGPM Orange Aluminum Front & Rear Axle Mount Set for Suspension Links on TRX-4
This is the GPM Racing Orange Aluminum Front and Rear Axle Mount Set for Suspension Links on Traxxas TRX-4 scale trail trucks and rock crawlers. Made of 6061-T6 aluminum, these are durable and look great with their anodized finish. They feature...$3390