LOUISE RC X-UPHILL BLACK MOUNTED ARRMA KRATON 8S HEX 24MM L-T3297BM

Overview

The Louise RC X-Uphill Black Mounted tyres represent a significant step forward in 1/5 scale RC truck performance, engineered specifically for the legendary ARRMA Kraton 8S and Outcast 8S models. These premium pre-mounted and glued tyre sets deliver the kind of reliable, high-performance handling that serious RC enthusiasts and weekend bashers demand from their vehicles. Whether you're tackling challenging terrain, launching massive jumps, or pushing your 8S truck to its limits on mixed surfaces, the X-Uphill range combines cutting-edge tyre technology with meticulous manufacturing to keep your rig planted and performing consistently.

Louise RC has earned a reputation as one of the finest tyre manufacturers in the RC industry, with decades of experience developing high-performance rubber compounds and wheel systems for competitive and recreational drivers alike. The X-Uphill tyres for your Kraton 8S represent the culmination of this expertise, featuring innovative Micro Fibre Technology (MFT) that fundamentally changes how modern RC truck tyres perform under extreme load. These are not budget tyres; they are engineered components designed to match the performance envelope of your brushless 8S truck and keep you competitive in the UK RC market.

If you're looking for a genuine upgrade to your ARRMA Kraton 8S, or you want to replace worn tyres with components that offer superior grip, stability and longevity, the Louise RC X-Uphill mounted tyre set is exactly what your truck deserves. Supplied ready to fit with 24mm hex adapters, these tyres arrive pre-mounted on sturdy black nylon wheels and fully glued, eliminating the uncertainty of DIY tyre gluing and getting you back on the track or trail immediately.

Key Features

• Micro Fibre Technology (MFT) — This innovative textile belt woven into the rubber tread is specifically engineered to prevent the ballooning effect that plagues standard tyres during high-speed acceleration and powerful driving. By maintaining the tyre's diameter and shape even under extreme cornering forces, MFT provides significantly improved stability, more consistent road contact, and extends overall tyre lifespan considerably.
• Sport Compound Rubber — Louise RC's proprietary Sport compound, specifically formulated as medium-soft density for the heavier 1/8 and 1/5 scale models like your Kraton 8S, delivers exceptional wear resistance whilst maintaining outstanding grip across different surfaces and conditions. This compound is engineered to cope with the high power outputs of modern brushless RC trucks without premature degradation.
• Pre-Mounted and Factory-Glued — Unlike loose tyres that require cutting, fitting and gluing inserts, these come fully assembled and ready to bolt onto your truck. Louise RC employs specialised rubber cyanoacrylate adhesive and precision pressing equipment to ensure perfect bond strength, with every tyre passing rigorous spinning and pulling tests before shipment to guarantee they remain glued under any driving condition.
• Precision Foam Inserts — Each tyre is fitted with carefully selected cut-to-size foam inserts of specific density, engineered to absorb impacts effectively and maintain perfect tyre shape stability throughout aggressive driving. These inserts are critical to the tyre's performance characteristics and cannot be easily replicated with aftermarket alternatives.
• High-Quality Nylon Composite Wheels — The black wheels are manufactured from Dupont®-developed nylon composites charged with fibre reinforcement, creating wheels that possess the perfect balance of strength and flexibility to withstand the extreme loads imposed during acceleration, cornering and high-altitude jumps without cracking or deforming.
• Kraton 8S Specific Design — These tyres are engineered with the exact offset and geometry required for the ARRMA Kraton 8S and Outcast 8S models, ensuring optimal handling characteristics, correct ride height and maximum ground contact. The 24mm hex fitment is the standard for these trucks and compatible with a range of quality RC vehicles.
• Enhanced Grip and Control — The combination of MFT technology, Sport compound and precision foam inserts delivers substantially more road contact and grip compared to standard tyres, translating to improved steering precision, more predictable handling and better traction on both tarmac and loose surfaces.
• Professional Manufacturing Standards — Louise RC's commitment to quality includes grinding and degreasing both the tyre rings and wheel surfaces, precisely dosing adhesive using special machinery, and conducting individual quality tests on every single mounted tyre set before it reaches your hands.

Technical Performance

The Louise RC X-Uphill tyres for ARRMA Kraton 8S trucks represent a significant engineering achievement in the 1/5 scale RC market. At 213mm diameter and 98mm width, these tyres provide the aggressive tread pattern and sidewall volume necessary for serious off-road and mixed-surface performance. The Micro Fibre Technology (MFT) textile belt in the tread is the game-changer here: during acceleration or cornering, standard tyres without MFT experience noticeable ballooning where the tyre diameter actually increases under load, degrading handling precision and reducing contact patch consistency. The X-Uphill's MFT technology completely eliminates this problem by maintaining the exact tyre diameter and shape, which means your truck maintains predictable geometry, consistent steering response and improved suspension behaviour throughout a driving session. This is particularly important for 1/5 scale 8S brushless trucks like the Kraton, which produce enormous torque and can exceed 100km/h in top-speed runs. The Sport compound medium-soft density rubber is specifically formulated for heavier vehicles; it resists wear far better than softer compounds whilst delivering exceptional grip characteristics across varying surfaces from tarmac to grass to sand. The foam inserts are critical too—selected for exact density and size, they work in concert with the tyre's sidewall stiffness to absorb impacts properly, maintain shape during aggressive cornering, and return energy efficiently. Each pair weighs 780g per wheel, which is intentionally heavier than standard tyres due to the MFT textile reinforcement—Louise RC specifically recommends checking your truck's gear ratio and potentially upgrading your steering servo to handle the increased grip these tyres provide. The precision factory-gluing process using specialised rubber cyanoacrylate adhesive ensures a bond that will never fail, even under the extreme forces of high-speed runs, major jumps, or extended bashing sessions. In the context of UK RC truck racing and bashing, where weekend warriors and competitive drivers demand nothing but reliability, the X-Uphill represents a genuine step up from original equipment tyres.

What's in the Box

• 2x Louise RC X-Uphill Pre-Mounted Tyres (Front and Rear)
• 2x Black Nylon Composite Wheels with 24mm Hex Adapters
• Factory-fitted Foam Inserts (already installed in tyres)
• Tyres fully glued to wheels

What You Need to Complete

• ARRMA Kraton 8S or Outcast 8S RC truck with 24mm hex drive shafts
• Hex wrench or socket driver (typically 2.5mm or 3mm) to fit wheels to your truck

Frequently Asked Questions

• Are these Louise RC X-Uphill tyres suitable for my ARRMA Kraton 8S? — Yes, absolutely. These tyres are designed specifically for the ARRMA Kraton 8S and Outcast 8S models with the exact wheel offset and geometry required. They will also fit other trucks with 24mm hex adapters, but optimal performance and handling are achieved on Kraton and Outcast platforms.
• What does Micro Fibre Technology (MFT) actually do for my RC truck? — MFT is a textile belt woven into the rubber tread that prevents the tyre from expanding (ballooning) during high-speed runs and hard acceleration. This keeps your tyre diameter constant, maintains more consistent road contact, improves steering precision, extends tyre life, and delivers better overall stability during high-performance driving. This is particularly valuable on 8S brushless trucks that generate enormous power.
• Are these tyres pre-glued and ready to fit? — Yes, these come completely pre-mounted and factory-glued. Louise RC uses specialised rubber cyanoacrylate adhesive and precision manufacturing techniques to ensure a permanent bond. Simply remove your old tyres, bolt these on with your hex wrench, and you're ready to drive. No DIY gluing, no waiting for adhesive to cure.
• What is the tyre compound and why does that matter? — These feature Louise RC's Sport Compound in medium-soft density, specifically formulated for heavier 1/5 and 1/8 scale trucks. The Sport compound offers superior wear resistance and excellent grip across different surfaces compared to standard compounds. Medium-soft density is chosen for 8S trucks because the softer compounds used on lighter 1/10 cars would wear too quickly under the increased power and weight.
• Will these tyres fit other RC trucks besides the Kraton 8S? — The 24mm hex fitment makes these compatible with many high-performance RC trucks that use 24mm hex adapters, including the ARRMA Outcast 8S and various other large-scale models. However, they are optimised for Kraton and Outcast geometry, so ensure your truck uses 24mm hex drive shafts before purchasing.
• How much do these tyres weigh and why is weight important? — Each wheel assembly weighs 780g. This is heavier than standard non-MFT tyres due to the textile reinforcement, and Louise RC recommends checking your truck's gear ratio and potentially upgrading your steering servo, as the increased grip may overload a standard servo.
• What happens if the tyres come unglued? — Louise RC's manufacturing process includes rigorous quality testing: the tyre rings and wheel surfaces are ground and degreased, adhesive is applied precisely using a dosing machine, the assembly is pressed for a specific duration to ensure full cure, and every single tyre passes spinning and pulling tests before shipment. In normal use, these factory-glued bonds will not fail.
• Are these tyres suitable for racing or just bashing? — These are suitable for both. The Sport compound and MFT technology are equally valuable in competition environments where consistency and predictability are critical, and in weekend bashing where durability and reliable grip matter. Louise RC has years of experience producing tyres for competitive drivers, bashers and recreational drivers alike.
• What tyre diameter and width do these have? — The X-Uphill tyres measure 213mm in diameter and 98mm in width, providing an aggressive profile and sidewall volume appropriate for 1/5 scale trucks tackling mixed terrain and high-performance driving.
• Can I use these tyres with my original Kraton 8S wheels? — No, these are supplied pre-mounted on black nylon composite wheels that are specifically engineered for the X-Uphill tyre and optimised for Kraton 8S performance. The wheels are not sold separately and cannot be separated from the tyres without destroying them.

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 LOUISE RC X-UPHILL BLACK MOUNTED ARRMA KRATON 8S HEX 24MM L-T3297BM 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.