Overview
This is a pair of Trencher 1.9" Rock Crawling Tires. The almighty Hyrax finally has some real competition with Pro-Line's all-new 1.9" (4.75" Tall x 1.81" Wide) Trencher Tire! Inspired by Pro-Line's insanely popular all-terrain Trencher tread, this Class 1 legal crawler tire is ready for anything your Scale Adventure might throw at you. The Trencher 1.9" features an extremely aggressive tread pattern with each tread block containing multiple sipes and multiple levels for incredible tread flex while still looking great on a Scale Rig. The highly detailed connected tread on the sidewall of the Trencher extends out for great side-hilling performance that only slides out when you want it to! The Trencher 1.9" tire is made from Pro-Line's Legendary G8 material and Super Soft Predator Compound, so you know it provides the performance you can depend on. The future of 1.9" tire performance is here with Pro-Line's new Class 1 Trencher tires! Get your own set of Trenchers today!
Features
- Inspired by Pro-Line's Insanely Popular All-Terrain Trencher Design
- Extremely Aggressive Tread Design for Class 1 Rigs (4.75" Tall x 1.81" Wide)
- Tread Features Multiple Sipes and Multiple Levels for Incredible Tread Flex
- Highly Detailed Connected Side Tread Provides Optimum Side-hilling Performance
- Made in the Legendary G8 and Super Soft Predator Compounds
- Foam Inserts Included
- Made in the USA, since 1982
Fits:
- 1.9" Rock Crawling Front or Rear Wheels
- Scale: 1/10
- Tyre Type: Rock Crawling Tyre
- Tyre Size: 1.9"
- Height: 4.75" (120mm)
- Width: 1.81" (45.9mm)
- Position: Front and Rear
- Class Rating: Class 2 Legal Crawler Tyre
- Compound Material: Legendary G8 and Super Soft Predator Compounds
- G8 Compound Features: Specifically designed for general rock crawling, great grip on a variety of surfaces, ultra-long-lasting rock crawling performance, optimised for warmer temperatures
- Predator Compound Features: Specifically designed for high performance rock crawling, provides maximum grip on low-grip and wet surfaces, super soft material conforms to any surface, optimised for cooler temperatures
- Tread Design: Extremely aggressive tread pattern inspired by Pro-Line's all-terrain Trencher design
- Tread Features: Multiple sipes and multiple levels for incredible tread flex
- Sidewall Design: Highly detailed connected tread extends out for optimum side-hilling performance
- Tread Flex: Independent tread block movement for surface conformance whilst maintaining structural integrity
- Slide Characteristics: Only slides out when desired, providing predictable handling
- Compatibility: Fits 1.9" rock crawling front or rear wheels, compatible with Axial SCX10 Pro Scaler 1:10 4WD Kit
- What's Included: Trencher 1.9" Rock Crawling Tires (2 pieces), Foam Inserts (2 pieces)
- Foam Inserts: Included for maintaining tyre shape and consistent performance
- Scale Appearance: Detailed tread pattern designed for realistic appearance on scale rigs
- Manufacturing: Made in the USA
- Manufacturer: Pro-Line Racing
- Part Number: G-PRO10183-03
Overview
The PRO 1/10 Trencher Predator Front/Rear 1.9" Rock Crawling Tires represent the pinnacle of modern rock crawling tyre technology from Pro-Line Racing, the world-renowned American manufacturer with 12 IFMAR World Championships and over 40 years of expertise in high-performance RC components. These premium rock crawling tyres are engineered specifically for 1/10 scale crawler rigs, delivering exceptional grip and control on the most challenging terrain. Whether you're running an Axial SCX10 Pro or any compatible 1.9" crawler wheel setup, these tyres will transform your off-road RC car's performance on rocky, uneven surfaces. The Trencher tyre line has earned its reputation as a serious competitor to the legendary Hyrax, offering advanced features that serious rock crawlers in the UK and beyond demand.
Built with Pro-Line's legendary engineering and materials science, the Trencher 1.9" Predator tyres are purpose-built for Class 2 legal rock crawling and scaled adventure driving. These are not casual weekend tyres—they're designed for dedicated enthusiasts who demand maximum grip on low-traction surfaces, wet terrain, and challenging scale adventures. The Predator compound variant specifically targets high-performance rock crawling applications where maximum grip on wet and low-grip surfaces is essential. For RC enthusiasts seeking the best ready-to-fit tyres for their crawler build, whether you're competing in organised events or enjoying weekend bashing sessions across the UK, the Trencher Predator tyres deliver proven performance that you can depend on.
Pro-Line's commitment to manufacturing excellence means these tyres are engineered and built in the USA, representing the gold standard in RC tyre technology. From scale adventurers to experienced rock crawlers, these tyres suit anyone serious about maximising their crawler's potential. The detailed tread design looks fantastic on any scale rig whilst delivering genuine performance benefits that translate to real-world crawling success.
Key Features
- Inspired by Pro-Line's All-Terrain Trencher Design — The Trencher tyre pattern is based on Pro-Line's insanely popular all-terrain Trencher design, which means you get proven tread geometry that has been refined through years of real-world testing and competition. This heritage ensures the design works effectively across multiple terrain types.
- Extremely Aggressive Tread Design — The tread pattern is specifically engineered for Class 2 rock crawling rigs with dimensions of 4.75 inches tall by 1.81 inches wide, delivering the exact footprint needed for optimal performance in this category. The aggressive nature of the tread provides maximum surface contact and biting edges for superior grip.
- Multiple Sipes and Multiple Tread Levels — Each individual tread block contains multiple sipes (thin slots in the rubber) and multiple levels of depth, which allows the tread to flex independently whilst maintaining structural integrity. This flexibility is crucial for conforming to irregular rock surfaces and maximising contact patch on uneven terrain.
- Incredible Tread Flex Performance — The advanced construction allows the tread blocks to move and adapt to the surface beneath them, which means the tyre maintains grip even when traversing rocks, roots, and challenging obstacles that would cause rigid tyres to lose traction. This tread flex is essential for successful rock crawling.
- Highly Detailed Connected Sidewall Tread — The sidewalls of the Trencher feature intricately detailed connected tread patterns that extend outward, providing optimum side-hilling performance. This means when you're climbing steep slopes or traversing side-on angles, the sidewall tread provides additional grip and control that keeps you from sliding out unexpectedly.
- Controlled Sliding Characteristics — The tyre design means it only slides out when you actually want it to, giving you precise control over your crawler's behaviour. This predictability is essential for scale driving where maintaining control and realism is important to the overall experience.
- Legendary G8 Compound Material — Pro-Line's G8 compound is specifically designed for general rock crawling applications, offering great grip across a variety of surfaces whilst providing ultra-long-lasting durability. This material was developed through years of competition experience and is trusted by professional RC drivers worldwide.
- Super Soft Predator Compound — The Predator variant uses a super soft compound specifically engineered for high-performance rock crawling, providing maximum grip on low-grip and wet surfaces. The super soft material conforms to any surface you encounter, whether that's slippery wet rocks or dusty dried earth. This compound is ideal for cooler temperatures where tyre grip can otherwise be compromised.
- Optimal Temperature Range — The G8 compound is formulated for warmer temperatures, whilst the super soft Predator compound is optimised for cooler conditions, meaning you can select the variant that matches your typical crawling environment. This temperature-specific engineering ensures you always have maximum grip regardless of the season.
- Foam Inserts Included — Each pair of tyres comes complete with foam inserts that are essential for maintaining tyre shape, providing consistent performance, and protecting the tyre structure during intense rock crawling sessions. These inserts are pre-matched to the tyres for optimal performance out of the box.
- Universal Front and Rear Fitment — These tyres are designed to fit both front and rear positions on compatible 1.9" crawler wheels, giving you the flexibility to run matching tyres throughout your rig or to experiment with different configurations based on your driving style and terrain preferences.
- Made in the USA Since 1982 — Pro-Line's American manufacturing heritage means these tyres are produced to the highest quality standards with rigorous quality control. This commitment to domestic manufacturing ensures consistent quality and supports advanced engineering standards.
- Proven Scale Appearance — Beyond performance, the Trencher tyres look fantastic on any scale rig, with detailed tread patterns that enhance the realistic appearance of your crawler. The sidewall detailing and tread design photograph beautifully and contribute to the overall aesthetic appeal of your build.
Technical Performance
The PRO 1/10 Trencher Predator Front/Rear 1.9" Rock Crawling Tires represent a pinnacle of engineering for serious rock crawling applications. These tyres measure precisely 4.75 inches (120mm) in height and 1.81 inches (45.9mm) in width, making them perfectly proportioned for Class 2 crawler rigs where precise dimensions matter for scale accuracy and competition legality. Pro-Line manufactures these tyres using a dual-compound approach: the base material is the legendary G8 compound specifically formulated for rock crawling applications with excellent grip characteristics across various surfaces and ultra-long-lasting durability, whilst the top variant uses the super soft Predator compound engineered specifically for high-performance rock crawling where maximum grip on low-traction and wet surfaces is essential. The Predator compound's super soft construction means it conforms more readily to surface irregularities, providing enhanced contact patch and improved grip in challenging conditions. The construction quality reflects Pro-Line's 40+ years of manufacturing excellence and 12 IFMAR World Championships worth of engineering experience. Every aspect of these tyres, from the aggressive tread pattern with multiple sipes and multiple depth levels to the highly detailed sidewall tread design, has been engineered to deliver maximum performance whilst maintaining the scale appearance that serious crawlers demand. The tread flex characteristics are specifically tuned to allow the tread blocks to move and adapt to irregular terrain whilst maintaining structural integrity and predictable handling. Whether you're running these tyres on wet terrain where grip is compromised, or on dry technical rock gardens where every edge bite matters, the Trencher Predator tyres deliver the performance engineering that has made Pro-Line the trusted choice for competitive and recreational rock crawlers alike. Foam inserts are included to ensure proper tyre support and consistent performance throughout the lifespan of the rubber.
What's in the Box
- Trencher 1.9" Rock Crawling Tires (2 pieces)
- Foam Inserts (2 pieces)
Frequently Asked Questions
- Are these Trencher 1.9" tyres suitable for my Axial SCX10 crawler? — Yes, these tyres are designed to fit 1.9" rock crawling wheels and are confirmed compatible with the Axial SCX10 Pro Scaler 1:10 4WD kit, as well as any other 1.9" crawler wheel setup. You'll need to verify your wheels are the correct 1.9" standard before purchasing.
- What is the difference between the G8 compound and the Predator compound options? — The G8 compound is Pro-Line's legendary general-purpose rock crawling material designed for great grip across a variety of surfaces with ultra-long-lasting durability, and is optimised for warmer temperature conditions. The super soft Predator compound is specifically engineered for high-performance rock crawling, provides maximum grip on low-grip and wet surfaces, and is optimised for cooler temperature conditions. Choose the G8 variant if you primarily crawl in warm weather, or choose the Predator variant if you frequently encounter wet or cold conditions.
- Why are foam inserts included with these tyres? — The foam inserts are essential components that maintain proper tyre shape, ensure consistent performance, and protect the tyre structure during intense rock crawling sessions. They prevent the tyre from collapsing excessively under load and help maintain the contact patch geometry for optimal grip.
- How do these tyres compare to the legendary Hyrax tyre? — Pro-Line designed the Trencher 1.9" as a modern competitor to the almighty Hyrax, incorporating advanced features like the aggressive multi-sipe tread pattern, multiple tread depth levels, and enhanced sidewall detailing for improved side-hilling performance. The Trencher offers a proven alternative with current-generation engineering whilst maintaining the scale appearance and grip characteristics that rock crawlers demand.
- Are these tyres suitable for wet terrain and slippery surfaces? — The super soft Predator compound variant is specifically designed to provide maximum grip on low-grip and wet surfaces, making it ideal for wet rock crawling. The super soft material conforms readily to surface irregularities, which enhances contact patch and improves traction on slippery terrain. The standard G8 compound also offers good grip on wet surfaces but is optimised for warmer, drier conditions.
- What is Class 2 legal crawler tyre mean? — Class 2 refers to a specific category of rock crawling competitions and regulations where certain size and performance standards apply. These Trencher tyres meet Class 2 legal specifications, meaning they conform to the dimensional and performance requirements for organised Class 2 rock crawling events. If you're competing in such events, these tyres will meet the regulations.
- Can I use these tyres for both front and rear positions on my rig? — Yes, these tyres are designed for universal front and rear fitment on compatible 1.9" crawler wheels. This means you can run matching Trencher tyres throughout your entire rig, or experiment with running different tyre variants front and rear based on your driving preferences and terrain characteristics.
- How long do these tyres typically last? — Pro-Line's G8 compound is formulated specifically for ultra-long-lasting rock crawling performance, meaning you can expect extended tyre life compared to many alternatives. Actual longevity depends on how frequently you crawl, the specific terrain you traverse, and your driving style, but these are engineered for durability across extensive use.
- Are these tyres made in America? — Yes, Pro-Line has been manufacturing RC products in the USA since 1982, and these Trencher tyres represent that commitment to American manufacturing and quality standards. This domestic production ensures consistency, quality control, and supports the advanced engineering standards Pro-Line is known for worldwide.
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 PRO 1/10 Trencher Predator Front/Rear 1.9" Rock Crawling Tires 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.
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