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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TRA8067X
Traxxas TRX-4 Front & Rear Offset Bumper Mounts
These are the Traxxas TRX-4 Sport Front and Rear Bumper Mounts. This set includes a standard front and rear bumper mount, as well as an offset rear bumper mount.Stock Replacement OnTRX-4 Sport$6 -
TRA8061
Traxxas TRX-4 Rear HD Machined Axle Shafts & Portal Drive Input Gears
These are the Traxxas TRX-4 Rear Heavy Duty Chromoly Machined Axle Shafts with Portal Drive Input Gear. If you're looking to beef up your drivetrain, these are a must!Accessory Part ForTRX-4 Crawler KitTRX-4 Ford BroncoTRX-4 Land Rover DefenderTRX-4...$3995 -
TRA8298
Traxxas TRX-4 Stainless Steel Screw & Hardware Kit
This is the Traxxas TRX-4 Stainless Steel Screw and Hardware Kit. With a full set of stainless hardware, working on your TRX-4 just got that much easier!Compatible WithTRX-4 Crawler KitTRX-4 Ford BroncoTRX-4 Land RoverTRX-4 Tactical$3595 -
TRA8030
Traxxas TRX-4 Complete LED Lightbar Set w/Headlights, Taillights, Rock Lights, Power Supply
This is the Traxxas TRX-4 Complete LED Lighting Set with Rigid LED Lightbar, Headlights, Taillights, Rock Lights, and Power Supply with 3-in-1 wiring harness. This full lighting kit is the ultimate light set to outfit your scale or trail rig in one easy...$8995 -
TRA8254
Traxxas TRX-4 Slipper Clutch Rebuild Kit
This is the Traxxas TRX-4 Crawler Slipper Clutch Rebuild Kit. The kit includes two steel slipper slipper clutch discs, two friction inserts, one 4.0mm nylon locking nut, and two spring washers.FitsTRX-4$12 -
GPM-TRX4201FRB-BK
GPM 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-R
GPM 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...$3390 -
GPM-TRX4029FR-R
GPM 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 -
TRA8149
Traxxas Extended Rod Ends w/Hollow Balls for use with TRX-4 Long Arm Lift Kit
These are the Traxxas TRX-4 Long Arm Lift Kit Replacement Extended Rod Ends. The set includes 4 standard extended ends and 4 angled extended ends, with 8 hollow balls.Accessory Part ForTRX-4 Crawler KitTRX-4 Ford BroncoTRX-4 Land Rover DefenderTRX-4...$6 -
TRA5102A
Traxxas 15x21x4mm Black Rubber Sealed Ball Bearings (2)
These are the Traxxas 15x21x4mm Black Rubber Sealed Ball Bearings (2). Each package includes two bearings. These are used in the TRX-4 Crawler.FitsTRX-4$8 -
GPM-TRX4330FA-BK
GPM 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-OR
GPM 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 -
TRA8215
Traxxas TRX-4 Front & Rear Body Mounts & Posts (Complete Set)
This is the Traxxas TRX-4 Crawler Complete Front and Rear Body Mount and Post Set.FitsTRX-4$8 -
TRA8041
Traxxas TRX-4 GTS Front 0.45 Rate Shock Springs (2)
This is a pair of Traxxas TRX-4 GTS Front 0.45 Rate Shock Springs. These have a natural finish.FitsTRX-4$6 -
TRA8016
Traxxas TRX-4 ExoCage with Hardware
This is the Traxxas TRX-4 ExoCage complete with Assembly Hardware. This fits #8011 series bodies. Requires: #8015 roof basket is sold separately. Replacement Part ForTRX-4 Scale and Trail Crawler Accessory Part ForTRX-4 1979 Chevrolet BlazerTRX-4 1979...$20 -
TRA2581
Traxxas 3x25mm Buttonhead Hex Machine Screws (6)
These are the Traxxas 3x25mm Buttonhead Hex Machine Screws. Each package includes six screws.Fits1/10 E-Revo Brushed1/10 E-Revo Brushless1/10 SummitRevo 3.3SlayerSlayer Pro$250 -
TRA9262X
Traxxas Roll Bar with Left & Right Roll Bar Mounts (Assembled with LED Light Bar): #9212 Body
This is the Traxxas Roll Bar with Left & Right Roll Bar Mounts (Assembled with LED Light Bar) Add more scale detail to your TRX-4 K10 High Trail Edition with this chrome roll bar with working LED lights. Requires 9212 K10 body with LED light...$4995 -
TRA8720
Traxxas Speed Bit Premium Large 1/4" Drive Handle with Rubber Overmold
This is the Traxxas Premium Large Rubber Overmold Speed Bit Handle with 1/4" Drive for use with Traxxas Speed Bit Metric Hex/Allen and Nut Driver tips. The large speed bit handle holds bits securely with an overmolded rubber grip to provide excellent...$1095 -
TRA8221
Traxxas 3x10mm Screw Pins (6)
These are Traxxas 3x10mm Screw Pins (6) for the TRX-4 and TRX-6 vehicles. Includes: 6 screw pins Stock Replacement OnTRX-4 Chevy BlazerTRX-4 Crawler KitTRX-4 Ford BroncoTRX-4 Land Rover DefenderTRX-4 Mercedes-Benz G500TRX-4 SportTRX-4 TacticalTRX-4...$3 -
TRA8135
Traxxas TRX-4 Blazer Tail Lights, Side Marker Lights, Retainers & Mounting Hardware for #8130 Body
These are the Traxxas 1979 Chevrolet K5 Blazer Assembled Tail Lights, Tail Light Retainers, Side Marker Lights (assembled), Side Marker Retainers (2), Mounting Tape (2), 1.6x5 self-tapping screws (4), and 2.6x8 screws (2) for #8130 series bodies. Stock...$18 -
TRA3433X
Traxxas Aluminum Handle Body Reamer
This is the Traxxas Aluminum Handled Body Post Hole Reamer with Cap for Lexan RC bodies. With a crisp steel cutting edge and included aluminum cap for protection, this is not your average body reamer. The tip features both metric (mm) and...$3995 -
TRA1726A
Traxxas Black Antenna Tube w/Cap & Wire Retainer
This is the Traxxas Black Antenna Tube with Cap and Wire Retainer. These are compatible with nearly all Traxxas cars, trucks and boats. The sleek black design looks great as well.$2 -
GPM-TRX4038GCB-BK
GPM 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-G
GPM 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 -
TRA8146X
Traxxas TRX-4 Long Arm Lift Kit Blue Steering Link, Draglink, Panhard Link w/Hollow Balls
This is the Traxxas TRX-4 Long Arm Lift Kit Blue Powder Coated Steel Steering Link (5x117mm), Draglink (5x60mm), and Panhard Link (5x63mm) assembled with hollow balls. This set is designed only for use with the Traxxas 8140 series long arm lift kits...$2495 -
TRA8011A
Traxxas TRX-4 Land Rover Defender Adventure Orange Body w/ExoCage, Inner Fenders, Fuel Canisters & Jack
This is the Traxxas TRX-4 Adventure Orange Land Rover Defender Body, Fully-Assembled and Complete with ExoCage, inner fenders, fuel canisters, and jack. This is designed for TRX-4 trucks running the 324mm / 12.8" wheelbase setup.This special edition...$15995 -
TRA8175
Traxxas TRX-4 Chrome 1.9" Wheels (2), Center Caps (2) & Decals (Requires #8255A extended stub axle)
These are the Traxxas TRX-4 Ford Bronco Chrome 1.9" Wheels (2), Center Caps (2) and Decals. These must be used with the #8255A extended stub axles (stock on TRX-4 Bronco)Stock Replacement OnTRX-4 Ford Bronco$14 -
TRA8282
Traxxas TRX-4 Differential Gear Set - Output Gears (2), Spider Gears (4), Spider Gear Shafts (2)
This is the Traxxas TRX-4 Scale Crawler Differential Gear Set. This set consists of 2 diff output gears, 4 spider gears, and 2 spider gear shafts.Includes2 Diff Output Gears4 Spider Gears2 Spider Gear ShaftsStock Replacement OnTRX-4 Crawler KitTRX-4 Ford...$20 -
TRA8279
Traxxas TRX-4 Differential Ring & Pinion Gears
This is the Traxxas TRX-4 Scale Crawler Differential Ring and Pinion Gear Set. These diff gears can be used in the front or rear.Stock Replacement OnTRX-4 Crawler KitTRX-4 Ford BroncoTRX-4 Land Rover DefenderTRX-4 SportTRX-4 Tactical$15 -
TRA8040
Traxxas TRX-4 GTS Rear 0.54 Rate Shock Springs (2)
This is a pair of Traxxas TRX-4 Crawler GTS Rear 0.54 Rate Green Stripe Shock Springs. These have a natural finish.FitsTRX-4$6 -
TRA5529
Shim Set (4): Jato
This is a Traxxas Jato 2.5 and 3.3 Shim Set. This includes four silver metal hollow balls and four 3mm silver washers. These are for adjusting the roll center of the truck.$350 -
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