Overview
The Losi 1/18 Mini LMT 4WD Brushed Monster Truck RTR in Grave Digger livery brings authentic Monster Jam excitement to the world of ready-to-run RC vehicles. This officially licensed Grave Digger replica captures the iconic monster truck that has thrilled audiences in arenas around the world, now scaled down to a size small enough to fit in your backpack. Whether you're a seasoned RC enthusiast looking for a compact basher or a complete beginner discovering RC cars for the first time, this ready-to-run RC monster truck delivers impressive performance straight out of the box with zero assembly required.
Introduced in 2020, the original standard-sized Losi LMT platform set a high bar for solid-axle RC monster truck performance, giving drivers the power and durability for authentic monster truck action, whether racing head-to-head or performing freestyle tricks like backflips and donuts. Losi's expertise in developing off-road mini RC vehicles shines through in the Mini LMT 4WD, which preserves the original LMT's heart and soul by maintaining its impressive power-to-weight ratio. This means the Mini LMT delivers the same easy handling when racing and the same thrilling ability to wheelie and flip in freestyle competition as its larger sibling, but at a fraction of the cost and in a go-anywhere size that's perfect for indoor and outdoor play.
At just 1/18 scale, the Mini LMT is small enough to race and freestyle almost anywhere—on garage floors, tiled and hardwood surfaces, low-pile carpets, concrete driveways, smooth dirt fields, baseball diamonds, and tennis courts. Create custom jump courses using cardboard and household items, or take it along in a backpack on family outings for Monster Jam fun at the park or campsite. No previous RC experience is needed to enjoy the versatility and easy handling of this compact 4WD monster truck. The factory-built and finished design means everything required for operation comes in the box, including a high-quality 2.4GHz radio, intelligent LiPo battery, and USB-C charger for hassle-free recharging.
Key Features
- Officially Licensed Grave Digger Body — This ready-to-run RC truck features Dennis Anderson's famous Grave Digger livery, screen-printed nose detail and side body decals that recreate the real monster truck with stunning authenticity. Monster Jam fans will instantly recognise the iconic green and purple colour scheme and legendary truck design.
- Fully Ready-to-Run RTR — The Mini LMT arrives factory-built and finished with everything required for operation included in the box. Simply charge the battery and you're ready to drive. No soldering, no assembly, no experience needed—this is a genuine beginner-friendly RC monster truck that's perfect for families and newcomers to the hobby.
- Solid Axle 4-Wheel Drive System — The robust 4WD drivetrain delivers reliable traction and handling across diverse surfaces. The solid axle design provides superior weight distribution and predictable handling characteristics, making it easier to control whether you're racing or attempting freestyle manoeuvres like wheelies and flips.
- Functional LED Headlights — Authentic scale detail meets practical functionality with working LED headlights that add another level of realism to the officially licensed Grave Digger body. The coloured lens design adds genuine monster truck attitude to your RC experience.
- Realistic BKT Tyres — The Mini LMT is fitted with officially licensed BKT tyres—the same brand used by professional Monster Jam drivers in real arena competitions around the world. The distinctive Chevron tread design provides excellent traction across multiple surfaces, whilst the smooth sidewall transition prevents tyres from grabbing and causing unwanted rollovers during aggressive driving or freestyle attempts.
- Aluminium Powder-Coated Chassis Plates — Constructed from 1.5mm powder-coated 6061-T6 aluminium, the chassis plates complement the monster truck's authentic scale appearance while adding significant durability for intense racing and freestyle fun. This premium material selection ensures the Mini LMT can handle the demands of regular bashing and competition use.
- Metal Front and Rear Differentials — Precision-engineered bevel gear differentials at both front and rear allow each tyre to spin at its own speed, delivering superior handling characteristics during cornering, acceleration, and deceleration. This engineering detail is crucial for responsive, predictable handling.
- Metal Driveline Yokes and Aluminium Links — Built with durable metal yokes and aluminium suspension links, the Mini LMT's drivetrain is engineered for easy service and repair, just like a full-scale vehicle. This design philosophy appeals to automotive enthusiasts who enjoy maintaining and upgrading their RC equipment. The links are easily serviceable and support optional rod end replacement for ongoing customisation.
- Threaded Oil-Filled Shocks — The Mini LMT's oil-filled coil-over shocks provide superior suspension performance during jumps and harsh landings, absorbing impacts smoothly for better handling. The threaded design allows simple ride height adjustments without tools, and supports optional tuning using different spring rates and TLR shock oil weights for advanced customisation.
- Two-Position Wheelie Bar — Included with the RTR package, the wheelie bar features two fixed positions and a wide roller, allowing you to select your preferred wheelie angle and put on a spectacular freestyle show. This detail encourages experimentation and adds to the fun factor of the Mini LMT.
- Spektrum Smart G2 Intelligent Battery System — The included high-capacity 7.4V 810mAh 2S LiPo battery features Spektrum's Smart G2 technology for advanced battery management, protection, and effortless recharging via the included USB-C charger. The Smart battery system monitors cell balance and health automatically, extending battery lifespan and ensuring consistent performance.
- Spektrum 25A Brushed ESC with 2-in-1 Receiver — The integrated 25A electronic speed controller and receiver eliminate the need for separate components, simplifying the electronics package whilst maintaining reliable, interference-free 2.4GHz control. The brushed ESC is perfectly matched to the 25T 380 motor for optimal performance and efficiency.
- Spektrum SLT2 2.4GHz Transmitter — The included radio system provides interference-free 2.4GHz control, meaning you can race alongside other RC vehicles without frequency conflicts. The ergonomic transmitter design suits drivers of all ages and experience levels.
- Spektrum SX108 Micro Digital Metal Gear Servo — This precision steering servo features metal gearing for durability and includes a servo saver to protect the steering system during impacts. The micro size fits perfectly in the compact Mini LMT chassis without compromising steering response.
- Oversized 25T 380 Brushed Motor — The proven brushed motor delivers impressive acceleration and power for its scale. The 25T configuration provides the optimal balance between speed and torque for both racing and freestyle applications. Brushed motors are reliable, affordable, and easy to maintain.
- Molded Roll Cage with Twist-Lock Design — The protective roll cage is moulded as part of the chassis for integrated durability. The twist-lock composite flip-top cage design allows quick access to internal components for maintenance and battery changes without requiring tools.
- Elastomer Battery Mounting — The battery is secured using elastomer mounts that absorb vibration and impacts, protecting both the battery and sensitive electronics from shock damage during aggressive driving and freestyle jumps.
- Full Ball Bearing Construction — Every rotating component uses quality ball bearings, ensuring smooth, responsive handling and longevity. Ball bearing construction reduces friction and improves overall performance reliability.
- Optional Parts Available — Losi offers an extensive range of optional parts and upgrades, allowing you to customise and enhance your Mini LMT as your skills develop. This means your investment can grow with your hobby experience.
Technical Performance
The Losi 1/18 Mini LMT 4WD combines impressive engineering with proven durability in a compact 1/18 scale package. At 277mm long, 206mm wide, and 175mm tall, weighing just 840 grams, this is genuinely a portable monster truck that fits in a backpack yet delivers authentic RC monster truck performance. The drivetrain features a 16.2:1 final gear ratio combined with a 7.02:1 internal gear ratio and 15T pinion, delivering responsive acceleration and suitable top-end speed for 1/18 scale performance. The oversized 25T 380 brushed motor provides reliable power with excellent power-to-weight characteristics, whilst the 25A brushed ESC manages throttle response and braking with precision. Powered by the included Spektrum Smart G2 2S LiPo battery (7.4V, 810mAh, 50C discharge rate), the Mini LMT delivers extended runtime with rapid recharging via the USB-C Smart charger. The solid axle suspension with 4-link geometry and oil-filled threaded shocks provides suspension travel of approximately 0.9 inches ground clearance, allowing smooth absorption of impacts across rough terrain. With a wheelbase of 173mm and 1.97-inch wheel width, the Mini LMT's proportions deliver excellent stability and predictable handling whether you're racing on carpet, concrete, or dirt. The brushed motor and ESC design makes the Mini LMT incredibly user-friendly—no programming required, straightforward maintenance, and low operating costs compared to brushless alternatives.
What's in the Box
- 1 x Losi 1/18 Mini LMT 4WD Brushed Monster Truck RTR (Grave Digger livery, fully assembled)
- 1 x Spektrum SLT2 2.4GHz Transmitter
- 1 x Spektrum 2-in-1 SLT Receiver / 25A Brushed ESC
- 1 x Spektrum Smart G2 2S LiPo Battery (7.4V, 810mAh)
- 1 x Spektrum Smart G2 2S LiPo USB-C Battery Charger
- 1 x Spektrum SX108 Metal Gear Steering Servo
- 1 x Losi 25T 380 Brushed Motor
- 4 x AA Transmitter Batteries
- 1 x Mini LMT 4WD Monster Truck Product Manual
- Miscellaneous assembly and maintenance tools
What You Need to Complete
- USB Power Supply — A standard USB or USB-C power adapter with QC 2.0/3.0 18W or higher output is required for charging the Spektrum Smart G2 charger. Most modern phone chargers will work; check your charger specifications to ensure compatibility.
Frequently Asked Questions
- Is the Losi Mini LMT 4WD suitable for complete beginners with no RC experience? — Yes, absolutely. This is a ready-to-run RTR model that arrives fully assembled and finished straight from the box. No soldering, programming, or technical knowledge is required. Simply charge the included battery using the USB-C charger, insert four AA batteries in the transmitter, and you're ready to drive. The straightforward controls, stable 4WD platform, and robust construction make it ideal for families and newcomers discovering RC vehicles for the first time. The brushed motor system requires no calibration or ESC programming, making the learning curve gentle.
- What battery does the Mini LMT 4WD use and can I upgrade it? — The Mini LMT includes a Spektrum Smart G2 7.4V 2S LiPo battery with 810mAh capacity and a 50C discharge rate, paired with a USB-C Smart charger. The truck is compatible with any 2S LiPo battery using the IC2 connector. Yes, you can upgrade to higher-capacity batteries for longer runtime or higher-discharge-rate batteries for improved acceleration—both are available separately. Always use genuine 2S LiPo batteries, as using incorrect voltage or cell configurations will damage the electronics and void warranty.
- Can I drive the Losi Mini LMT 4WD indoors and outdoors? — Yes, this is one of the Mini LMT's greatest strengths. Its compact size and versatile performance mean you can operate it virtually anywhere. Indoors, run it on garage floors, tiled surfaces, hardwood flooring, and low-pile carpets. Outdoors, it performs brilliantly on concrete driveways, smooth dirt fields, baseball diamonds, tennis courts, and similar surfaces. Create custom jump courses using cardboard boxes, cans, and household items. Its go-anywhere size makes it perfect for family outings, park visits, and camping trips—just pop it in a backpack.
- How long does the battery last on a single charge? — Runtime depends on driving style, terrain, and battery condition, but the 810mAh capacity typically provides 15-25 minutes of continuous operation with the included battery. This is sufficient for enjoyable play sessions. Having a second battery on charge allows back-to-back sessions. Upgrading to a higher-capacity 2S battery (available separately) extends runtime further.
- What is the top speed of the Mini LMT 4WD? — Whilst Losi doesn't specify exact top speed for the 1/18 Mini LMT, the oversized 25T brushed motor and 16.2:1 final gear ratio combination delivers quick acceleration suitable for 1/18 scale competition and recreational bashing. Speed varies depending on surface, battery condition, and load. For a 1/18 scale brushed RC monster truck, performance is impressive.
- Is the Grave Digger body waterproof or water-resistant? — The plastic Grave Digger body itself is resistant to splashes and light moisture, but the electronics inside are not waterproof. Avoid submerging the truck in water or driving through deep puddles, as this will damage the motor, ESC, and battery. Light rain and wet grass are generally fine; simply dry the truck afterwards and avoid storing it damp.
- How do I maintain and service the Mini LMT 4WD? — The Mini LMT's design emphasises serviceability. Metal driveline yokes and aluminium suspension links allow easy access for maintenance and repair. The included manual provides detailed guidance. Regular maintenance includes checking ball bearings for smooth operation, inspecting suspension links and rods for damage, and cleaning dirt and debris after use. The brushed motor brushes may eventually require replacement after extended use—replacement brushes are available separately. Always store the truck dry, and recharge batteries only using the Spektrum Smart charger.
- What makes the Mini LMT different from other 1/18 scale RC trucks? — The Losi Mini LMT is based on the proven standard-size LMT platform, which has an excellent reputation for performance and durability. Key differentiators include the official Monster Jam licensing (authentic Grave Digger body), full ball bearing construction, metal differentials, threaded oil-filled shocks, and the inclusion of genuine BKT tyres. The Spektrum electronics package is reliable and beginner-friendly. The power-to-weight ratio is exceptional for a mini truck, delivering impressive freestyle and racing capability in a backpack-portable size.
- Can I upgrade components on the Mini LMT 4WD? — Yes, Losi offers an extensive range of optional parts and upgrades available separately. These include higher-capacity batteries, upgraded shocks, alternative suspension tuning components, and various performance parts. The modular design allows gradual customisation as your skills develop.
- How long does assembly take? — The Mini LMT is already fully assembled and finished at the factory. Approximate assembly time is listed as less than one hour, which refers only to any unboxing and battery charging required before first use. You do not need to build this truck—it's completely ready to run straight from the box.
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 Losi 1/18 Mini LMT 4WD Brushed Monster Truck RTR Grave Digger 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.
