Traxxas TRX-4M 1979 Chevrolet K10 1:18 4WD Electric Trail Crawler, Red (+ TQ, ECM-2.5, Titan 87T, 750mAh LiPo, USB Charger) TRX97064-1-RED

Overview

The Traxxas TRX-4M 1979 Chevrolet K10 High Trail Edition is a premium 1:18 scale electric trail crawler that combines authentic scale styling with exceptional off-road performance. This ready to run RC car UK package arrives fully assembled with all the essential components needed to start crawling immediately — simply add four AA batteries to the transmitter and you're ready to hit the trails. Whether you're an experienced RC enthusiast looking for a compact, highly detailed crawler or a newcomer discovering the world of electric RC vehicles, the TRX-4M K10 High Trail delivers the quality, durability and performance that Traxxas is renowned for across the globe.

What sets this model apart from standard RC trail trucks is its factory-installed Long Arm Lift Kit, which raises the centre ground clearance by over 35% compared to a standard TRX-4M. Combined with an extended wheelbase, larger Mickey Thompson Baja Pro XS tyres, and a steel ladder frame chassis, the K10 High Trail is engineered to handle challenging terrain with confidence. The clipless ABS body features authentic 1979 Chevrolet K10 styling with tinted windows and chrome trim, whilst LED headlights add scale realism and practical visibility during low-light crawling sessions. This is a brushed electric RC crawler that prioritises precision, control and scale authenticity over raw speed.

The package includes everything needed for a complete ready to run experience: the TQ 2.4GHz 2-channel transmitter, a high-capacity 750mAh 2-cell LiPo battery, a 2-amp USB fast charger with iD technology, essential maintenance tools, and a detailed product manual. The waterproof electronics mean you can take your crawler on wet terrain without fear, whilst the ECM-2.5 electronic control module handles ESC functions, receiver duties and lighting control all in one intelligent package.

Key Features

• Long Arm Lift Kit with 35% Ground Clearance Increase — The factory-installed Long Arm Lift Kit raises the centre ground clearance to 40mm (1.57 inches), delivering over 35% more clearance than a standard TRX-4M. This dramatically raised stance allows the K10 to clear obstacles that would stop ordinary RC crawlers, whilst revised shock mounts and extended links maintain the suspension geometry for optimal trail performance.
• Extended Steel Ladder Frame Chassis — The rigid steel ladder frame with nylon composite crossmembers extends the wheelbase to 162mm (6.38 inches), perfectly capturing the proportions of the full-size 1979 Chevrolet K10 pickup. A longer wheelbase translates directly into greater climbing stability and a smoother, more controlled ride over rough, rocky terrain.
• Larger 2.4-Inch Mickey Thompson Baja Pro XS Tyres — These oversize tyres fill out the High Trail Edition's wheel wells for an authentic lifted truck appearance. The aggressive tread pattern, sticky rubber compound and trail-tuned foam inserts deliver superior traction on loose, challenging surfaces, whilst the larger diameter provides improved obstacle clearing.
• Fully Locked Differentials with 2:1 Axle Ratio — Both front and rear axles feature fully locked differentials that ensure maximum traction when climbing obstacles and navigating technical terrain. The 2:1 axle ratio is specifically calibrated for trail-crawling speeds and low-speed torque delivery.
• Titan 180 87-Turn Brushed Motor — The Titan 180 motor with 87-turn armature delivers precise, controllable low-speed torque that makes this RC crawler ideal for technical trail work. This brushed electric motor provides excellent throttle response and the reliable performance Traxxas is known for, with surprising speed when needed.
• ECM-2.5 Intelligent Electronic Control Module — This integrated combo ESC, receiver and lighting control unit handles all electronic functions in one compact package. The ECM-2.5 manages power delivery, receiver signals and LED headlight control seamlessly, reducing complexity and weight whilst maintaining reliability.
• Waterproof Electronics Package — Every electronic component is fully waterproof, allowing you to crawl through wet terrain, stream crossings and damp conditions without concern. This engineering means the K10 High Trail is genuinely versatile, suitable for indoor carpeted trails and outdoor muddy adventures alike.
• Detailed Clipless ABS Body with Scale Authenticity — The tough ABS plastic body replicates the authentic 1979 Chevrolet K10 with moulded-in colour, tinted windows and highly detailed chrome trim. The innovative clipless latching system holds tight during aggressive crawling but releases in seconds for maintenance and battery changes, preserving the clean lines of the original design.
• LED Headlights for Scale Appearance and Visibility — Standard LED headlights mounted on the K10 body enhance scale realism whilst providing practical illumination during evening or indoor crawling sessions. The lights are controlled by the ECM-2.5 module for seamless operation.
• Exceptional Approach, Breakover and Departure Angles — With a 62-degree approach angle, 51.5-degree breakover angle and 52-degree departure angle, the K10 High Trail is engineered to climb and clear obstacles that would stop lesser crawlers. These angles are critical for technical trail performance and rocky terrain negotiation.
• 45-Degree Steering Angle for Tight Turning Radius — The axle-mounted servo delivers a 45-degree steering angle, providing an exceptionally tight turning radius that allows the K10 to navigate confined spaces, twisty trails and technical rock gardens with remarkable manoeuvrability.
• TQ 2.4GHz Digital Radio System — The included TQ 2-channel transmitter operates on the 2.4GHz frequency band with digital precision, ensuring reliable control range and interference-free operation. This modern radio technology is significantly more reliable than older analogue systems.
• Electronic Hill Hold Brake System — The electronic hill hold brake prevents the crawler from rolling back when stationary on steep inclines. This feature is invaluable when crawling rocky hillsides and technical terrain, allowing you to pause and assess your line without the vehicle slipping.
• Shaft-Driven 4WD Drivetrain — All four wheels receive power through a robust shaft-driven 4WD system, delivering traction to every wheel simultaneously. This setup is more durable and easier to maintain than belt-driven systems, making it ideal for beginners and experienced crawlers alike.
• Heavy-Duty Waterproof Servo — The #2065T servo is specifically engineered for waterproof operation and heavy-duty trail use, delivering the torque needed for responsive steering on rocky terrain whilst resisting moisture ingress and corrosion.
• High-Capacity 750mAh 2-Cell LiPo Battery with USB Charger — The included 7.4-volt 750mAh 2-cell LiPo battery provides over an hour of runtime, allowing extended crawling sessions. The 2-amp USB fast charger with iD technology charges the battery quickly and safely using any standard USB power source.
• Skill Level 1 — Ideal for Beginners — This ready to run RC car is classified as Skill Level 1, meaning it requires minimal assembly and no electronic tuning. Even first-time RC users will find the TRX-4M K10 straightforward to operate and maintain.
• Compact 1:18 Scale for Versatile Crawling — At just 269mm (10.6 inches) long and 468 grams in weight, the K10 is compact enough for indoor crawling on carpets and rugs, yet large enough to deliver satisfying performance outdoors on real terrain.

Technical Performance

The TRX-4M 1979 Chevrolet K10 High Trail Edition represents Traxxas's engineering expertise in compact-scale crawling. The vehicle measures 269mm in length, 127mm in width (front and rear track), and 127mm in height, with a wheelbase extended to 162mm for improved climbing geometry. Centre ground clearance of 40mm has been elevated 35% above standard through the factory-installed Long Arm Lift Kit, providing exceptional obstacle clearance on technical terrain. Weighing only 468 grams with battery installed, the lightweight construction allows responsive handling without sacrificing durability. The brushed Titan 180 87-turn motor delivers low-speed torque characteristics essential for technical trail crawling, paired with the ECM-2.5 combo ESC/receiver unit that manages power delivery intelligently. The fully locked differentials with 2:1 axle ratio ensure maximum traction at both axles, critical for climbing steep terrain and navigating rocky obstacles. Suspension geometry features adjustable shock mounts with 51mm front and rear shock travel, maintaining precise suspension tuning across challenging terrain. The shaft-driven 4WD system transmits power reliably through heavy-duty telescoping centre driveshafts, resistant to binding and failure. The steel ladder frame chassis with nylon composite crossmembers provides rigid structure whilst remaining lightweight, and the complete waterproof electronics package means this is a genuinely all-weather crawler. The 750mAh 2-cell LiPo battery (7.4 volts) delivers over one hour of runtime and charges quickly via the included 2-amp USB fast charger. The TQ 2.4GHz 2-channel radio system provides modern digital precision and reliability. The approach angle of 62 degrees, breakover angle of 51.5 degrees and departure angle of 52 degrees are professionally engineered for optimal terrain negotiation. Steering response comes from the waterproof #2065T servo via axle mounts, delivering the 45-degree steering angle required for exceptional manoeuvrability in confined crawling spaces.

What's in the Box

• TRX-4M High Trail Edition 1:18 scale model, fully assembled and ready to run
• Licensed ABS hard body in red with authentic 1979 Chevrolet K10 styling, chrome trim and LED headlights
• Titan 180 87-turn brushed motor
• ECM-2.5 Electronic Control Module (combo ESC, receiver and lighting control)
• TQ 2.4GHz 2-channel digital transmitter
• 7.4 volt 750mAh 2-cell LiPo battery
• 2-amp USB fast charger with iD technology
• High-quality maintenance tools for basic upkeep
• Detailed product manual with operation and maintenance instructions

What You Need to Complete

• Four AA alkaline batteries for the TQ transmitter (not included)

Frequently Asked Questions

• Is the TRX-4M K10 High Trail Edition suitable for complete beginners to RC crawling? — Absolutely. The TRX-4M K10 is classified as Skill Level 1, requiring only minimal assembly and no electronic tuning. The ready to run package includes everything except transmitter batteries. If you've never operated an RC crawler before, this model's straightforward controls, durable construction and intuitive performance characteristics make it an excellent choice for learning the hobby.
• What battery does this ready to run RC crawler need? — The TRX-4M K10 High Trail comes with a high-capacity 750mAh 2-cell LiPo battery (7.4 volts) that provides over one hour of runtime per charge. The included 2-amp USB fast charger uses iD technology to safely charge the battery from any USB power source in approximately two hours. The vehicle cannot be upgraded to larger capacity batteries without modifications to the battery tray.
• How long does the battery last on a single charge? — The 750mAh 2-cell LiPo battery provides over one hour of runtime per charge, depending on terrain difficulty, driving style and temperature conditions. Technical trail crawling typically uses less battery than continuous high-speed running, so actual runtime may exceed one hour in many scenarios.
• Can this RC crawler be used indoors and outdoors? — Yes. The compact 1:18 scale size allows the K10 to crawl on indoor carpeted surfaces, wooden floors and small indoor rock gardens. The fully waterproof electronics also enable outdoor use on wet terrain, stream crossings and muddy trails. This dual-environment versatility is one of the TRX-4M's greatest strengths.
• What is the difference between the TRX-4M K10 High Trail and a standard TRX-4M? — The K10 High Trail Edition features three major upgrades: a factory-installed Long Arm Lift Kit that raises ground clearance 35% higher, larger 2.4-inch Mickey Thompson Baja Pro XS tyres for improved traction and dramatic lifted appearance, and an extended wheelbase (162mm versus standard) for enhanced climbing stability and improved scale proportions. These modifications make the K10 more capable on extreme terrain whilst maintaining all the quality and reliability of the standard TRX-4M.
• What is the ground clearance? — The centre ground clearance is 40mm (1.57 inches), raised by over 35% through the factory-installed Long Arm Lift Kit. This exceptional clearance allows the K10 to navigate rocky terrain and clear obstacles that would stop standard scale crawlers.
• How waterproof are the electronics? — The TRX-4M K10 features fully waterproof electronics throughout, including the ECM-2.5 control module, the servo, and all motor connections. This waterproofing allows you to confidently crawl through wet terrain, stream crossings and damp conditions without risk of electrical failure. However, submersion should still be avoided.
• What is the approach angle and why does it matter? — The approach angle is 62 degrees, which indicates the steepness of terrain the front of the vehicle can climb without the body striking the ground. A 62-degree approach angle is exceptional for a 1:18 scale crawler and ensures the K10 can climb extremely steep rock faces and obstacles.
• Can I upgrade the motor or battery on this RC crawler? — The Titan 180 87-turn motor is specifically calibrated for the ECM-2.5 control module and the TRX-4M's design. Motor upgrades would require matching ESC and transmission changes. The 750mAh battery fits the standard battery tray (50.5mm L x 31mm W); larger capacity upgrades would require tray modifications. We recommend consulting the detailed manual before attempting any upgrades.
• What steering angle does the K10 achieve? — The axle-mounted servo delivers a full 45-degree steering angle, providing an exceptionally tight turning radius that is essential for navigating confined crawling spaces, twisty trails and technical rock gardens.
• Is this a brushless or brushed motor? — The TRX-4M K10 High Trail uses a brushed Titan 180 87-turn motor. Brushed motors are more straightforward to maintain, more forgiving of power supply variations and generally more suitable for beginner-level RC crawlers. The 87-turn configuration prioritises low-speed torque over top speed.
• What is the wheelbase and why is it important? — The extended wheelbase measures 162mm (6.38 inches), which is significantly longer than a standard TRX-4M. A longer wheelbase improves climbing stability on steep inclines, allows the vehicle to bridge larger gaps between rocks, and delivers a smoother ride over rough terrain. It also perfectly replicates the proportions of the full-size 1979 Chevrolet K10 pickup.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Traxxas TRX-4M 1979 Chevrolet K10 1:18 4WD Electric Trail Crawler, Red (+ TQ, ECM-2.5, Titan 87T, 750mAh LiPo, USB Charger) TRX97064-1-RED today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.