Overview
This is a pair of Hyrax 1.9" Rock Crawling Tires. The future of 1.9" Tire Performance has arrived with Pro-Line's all-new Hyrax Tire! Designed from the ground up for maximum grip on the toughest terrain, the Hyrax tire is ready for anything your Scale Adventure might throw at you. The Hyrax features an aggressive and open tread pattern with each tread block containing multiple Sipes for incredible tread flex. The highly detailed connected tread on the sidewall of the Hyrax extends out for unmatched side-hilling performance. The Hyrax also features futuristic stepped tread blocks that create even more forward gripping edges that dig into slick rock like no other scale tire Pro-Line has produced to date! The Hyrax is made from Pro-Line's Legendary G8 material, so you know it provides the performance you can depend on.
Don't get left behind spinning your tires, take your adventure to the next level with Pro-Line's new Hyrax tires!
Lab Certified Select Compounds
- Specifically Designed for General Rock Crawling
- Great Grip on a Variety of Surfaces
- Ultra-long-lasting Rock Crawling Performance
- Use for Warmer Temperatures
- Specifically Designed for High Performance Rock Crawling
- Provides Maximum Grip on Low Grip and Wet Surfaces
- Super Soft Material Conforms to Any Surface
- Use for Cooler Temperatures
Please note: All tires & wheels are sold in pairs, unless otherwise noted
PRO1012814 | Hyrax 1.9" G8 Rock Terrain Truck Tires (2) for Front or Rear
Features
- Ground up Design for Maximum Performance
- Highly Detailed Sidewall for Scale Looks
- Stepped Blocks & Multiple Sipes Create Unmatched Grip
- Tackle tough terrain in Scale Style
- Made in the Legendary G8 Material
- Made in the USA, since 1982
Fits
- 1.9" Rock Crawling Front or Rear Wheels
- Scale: 1/10
- Tyre Type: Rock Crawling Tires
- Tyre Size: 1.9 inch diameter
- Tyre Height: 120mm (4.73 inches)
- Tyre Width: 45mm (1.76 inches)
- Quantity in Pack: 2 pieces (pair)
- Position: Front and Rear compatible
- Tread Pattern: Aggressive open tread design with stepped blocks
- Tread Features: Multiple sipes per block, highly detailed connected sidewall tread, stepped tread blocks for multiple gripping edges
- Material Compound: Pro-Line Legendary G8 material
- Rubber Compound Type: Lab certified for rock crawling performance
- Foam Inserts: Open cell foam inserts (2 pieces included)
- Manufacture: Made in USA
- Suitable for: General rock crawling, technical terrain, slick rock surfaces, low-grip conditions
- Performance Characteristics: Maximum grip on tough terrain, excellent side-hilling performance, superior climbing ability
- Compatibility: 1.9 inch wheels on 1/10 scale rock crawlers including Axial SCX10 Pro Scaler, Traxxas TRX-4 series, HPI Venture models and similar vehicles
Overview
The Pro-Line Hyrax 1.9" G8 Rock Crawling Tires represent a significant leap forward in 1/10 scale RC rock crawler tyre technology. Designed from the ground up for maximum grip on the toughest terrain, these premium rock crawling tyres deliver performance that will transform your scale adventure experience. Whether you're navigating rocky outcrops, tackling technical obstacle courses, or exploring challenging natural terrain, the Hyrax tyres are engineered to handle anything your RC crawler might encounter. For enthusiasts of 1/10 scale rock crawlers in the UK RC car market, these tyres offer the kind of uncompromising grip and control that serious crawlers demand.
Pro-Line has built their reputation since 1982 on creating high-performance RC tyres that deliver real-world traction in demanding conditions. The Hyrax represents the pinnacle of this expertise, combining innovative tread design with the legendary G8 material compound that Pro-Line is famous for. These are genuine, made in the USA rock crawling tyres that will outperform standard offerings and give you the confidence to tackle terrain you might otherwise avoid. The Hyrax is ideal for anyone serious about rock crawling performance, from weekend enthusiasts to competitive RC drivers seeking an edge on challenging courses.
Available as a pair, these front and rear compatible tyres come complete with open cell foam inserts, giving you everything needed to mount them on 1.9" wheels. The investment in quality tyres pays dividends immediately, as proper grip fundamentally transforms how your RC crawler behaves on challenging surfaces.
Key Features
- Aggressive Open Tread Pattern — The Hyrax features an aggressive and purposefully open tread design that maximises contact with irregular rock and uneven terrain, allowing each tread block to flex and conform to the surface for substantially improved grip compared to standard tyre designs.
- Multiple Sipes in Each Tread Block — Every tread block on the Hyrax contains multiple sipes, which are thin channels that enhance tread flex and allow the rubber to conform more effectively to rock surfaces, creating additional biting edges that dig into slick, low-grip terrain.
- Highly Detailed Connected Sidewall Tread — The sidewalls feature highly detailed connected tread that extends outward from the main tyre body, providing unmatched side-hilling performance and exceptional grip when your crawler is tilted at extreme angles on steep slopes.
- Futuristic Stepped Tread Blocks — The innovative stepped tread block design creates multiple forward-gripping edges that bite into slick rock surfaces like no other scale tyre Pro-Line has produced to date, giving you superior climbing ability and forward traction on near-vertical inclines.
- Legendary G8 Material Compound — Manufactured from Pro-Line's renowned G8 rubber compound, these tyres provide performance you can genuinely depend on, combining durability with exceptional grip characteristics that have been proven in the most demanding rock crawling conditions.
- Scale-Specific Design — These tyres are optimised specifically for 1/10 scale rock crawlers, meaning every aspect of the design – from the tread pattern scale to the rubber thickness – has been engineered for this particular vehicle class rather than being a compromise design.
- Front and Rear Compatibility — The Hyrax design works equally well on front or rear axles, providing flexibility in your setup and allowing you to maximise your traction across all four wheels without needing different tyres for different positions.
- Open Cell Foam Inserts Included — Each pair comes complete with open cell foam inserts that support the tyre sidewalls, improve responsiveness, and help maintain tyre shape under the demanding compression and flexing that occurs during aggressive rock crawling.
Technical Performance
The Hyrax G8 tyres are engineered to deliver exceptional performance on rock terrain and technical obstacles. With dimensions of 120mm in height and 45mm in width, these 1.9" tyres are proportioned to provide maximum ground clearance whilst maintaining realistic scale appearance on modern 1/10 rock crawlers. The tread pattern engineering represents a significant evolution in rock crawling tyre design, with the combination of open block structure, multiple sipes, and stepped edges creating a tyre that performs exceptionally well on both dry rock and wet surfaces. The legendary G8 material compound has been specifically developed to provide excellent grip across a variety of surface temperatures and conditions, making these tyres suitable for year-round UK RC car use. The detailed sidewall tread design isn't purely aesthetic – it plays a crucial functional role in providing grip during extreme articulation and side-hill scenarios that are common in technical rock crawling. The stepped block design represents cutting-edge tyre technology that creates additional gripping surfaces compared to conventional flat-faced blocks, fundamentally improving your crawler's ability to climb and maintain traction on challenging terrain. Build quality is excellent throughout, with consistent wall thickness, precise moulding, and durable rubber that will withstand the aggressive demands of regular rock crawling.
What's in the Box
- Hyrax 1.9" G8 Rock Terrain Truck Tires (2 pieces)
- Open Cell Foam Inserts (2 pieces)
Frequently Asked Questions
- What is the difference between the Hyrax and other Pro-Line 1.9" rock crawling tyres? — The Hyrax represents Pro-Line's latest generation rock crawling tyre technology, featuring stepped tread blocks and multiple sipes that deliver superior grip compared to earlier designs. The aggressive open tread pattern and detailed sidewall tread are specifically optimised for maximum performance on slick rock and technical terrain, making it Pro-Line's most advanced 1.9" rock crawler tyre to date.
- Are these tyres suitable for beginners to RC rock crawling? — Yes, the Hyrax tyres are excellent for both beginners and experienced crawlers. Beginners will immediately notice improved grip and confidence, whilst experienced drivers will appreciate the performance advantages in competition and challenging terrain. The included foam inserts make installation straightforward, and the tyres' predictable behaviour helps build driving skills.
- Will these tyres work on my Traxxas TRX-4 or Axial SCX10 Pro? — Yes, the Hyrax tyres are designed for standard 1.9" wheels and are compatible with most popular 1/10 scale rock crawlers including the Traxxas TRX-4 range (TRX-4 Chevrolet, Ford F-150, Blazer, Nissan Pathfinder, and TRX-4 Sport variants) and the Axial SCX10 Pro Scaler. They will fit any 1/10 crawler using 1.9" wheels on front or rear axles.
- How do the open cell foam inserts work? — The open cell foam inserts provide internal support for the tyre sidewalls, allowing them to maintain shape whilst also permitting the flex and articulation necessary for rock crawling performance. The foam absorbs impacts and helps distribute loads evenly across the tyre wall, improving responsiveness and overall handling characteristics during aggressive crawling.
- What is the G8 material compound? — Pro-Line's G8 compound is a laboratory-certified rubber formulation specifically developed for rock crawling applications. It provides excellent grip across a range of temperatures and surface conditions, superior durability compared to softer compounds, and consistent performance whether you're crawling in warm summer conditions or cooler UK weather.
- Can I use these tyres for general off-road driving or just rock crawling? — Whilst the Hyrax is specifically optimised for rock crawling and technical terrain, the durable G8 material and aggressive tread pattern will also perform well on loose soil, gravel, and mixed terrain. However, they are engineered primarily for grip on rock surfaces, so performance on asphalt or smooth surfaces will be less impressive than on technical terrain.
- How long will these tyres last? — The G8 compound is renowned for ultra-long-lasting performance in rock crawling applications. Durability depends on driving intensity and surface conditions, but these tyres are built to withstand demanding use and will outlast softer, less durable rubber compounds significantly.
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 Hyrax G8 Front/Rear 1.9" Rock Crawling Tires (2) G-PRO10128-14 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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