Pro-Line Hyrax Class 1 1.9 Predator Rock Crawler Tyres 2pc PRO1014203

The Pro-Line Class 1 Hyrax 1.9" Predator tyres are high-performance 1/10 scale rock crawling tyres designed to deliver maximum traction while maintaining a realistic Class 1 crawler profile. With a 4.19" outer diameter, aggressive Hyrax tread pattern and Pro-Line's super-soft Predator compound, these tyres are well suited to technical rocks, wet terrain and low-grip crawling surfaces.

The Hyrax tread uses stepped blocks and multiple sipes to create additional gripping edges while allowing the tread to flex and conform around obstacles. Connected sidewall tread extends traction beyond the main contact patch to improve grip during side-hilling and when the tyre is pressed against rocks. Each pair includes open-cell foam inserts and fits compatible 1.9" crawler wheels.

Features

• Class 1 Size: 4.19" outer diameter provides a scale-friendly profile suitable for Class 1 crawler applications
• Predator Compound: Pro-Line's super-soft crawler rubber is designed for maximum grip on wet and low-traction surfaces
• Hyrax Tread Pattern: Purpose-designed open tread provides high-performance rock crawling traction
• Stepped Tread Blocks: Creates additional forward-facing edges that bite into slick rocks and obstacles
• Multiple Sipes: Allows individual tread blocks to flex and conform more effectively to uneven terrain
• Connected Sidewall Tread: Extends usable traction onto the sidewall for improved side-hilling performance
• Detailed Scale Appearance: Combines competition-focused performance with realistic crawler styling
• 1.9" Wheel Fitment: Designed for compatible 1.9" rock crawler wheels
• Front or Rear Use: Suitable for installation at either end of a compatible 1/10 crawler
• Open-Cell Foam Inserts: Included to support the tyres and provide a practical starting setup
• Made in the USA

Specifications

• Brand: Pro-Line Racing
• Manufacturer Part Number: PRO1014203 / PRO10142-03
• UPC: 675118173559
• Product: Class 1 Hyrax Predator Rock Crawling Tyres
• Scale: 1/10
• Vehicle Type: Rock Crawler
• Tyre Type: Rock Crawling
• Wheel Size: 1.9"
• Tyre Height: 106mm / 4.19"
• Tyre Width: 36mm / 1.40"
• Compound: Predator Super Soft
• Compound Hardness: Super Soft Rock
• Tread Pattern: Hyrax
• Track Surface: Rock Crawling
• Wheel Position: Front or Rear
• Insert Material: Open-Cell Foam
• Quantity: 2 Tyres

Includes

• 2 × Pro-Line Class 1 Hyrax 1.9" Predator Rock Crawling Tyres
• 2 × Open-Cell Foam Inserts

FAQ

What size are the Pro-Line Class 1 Hyrax tyres? Each tyre measures approximately 106mm or 4.19" tall and 36mm or 1.40" wide and is designed for compatible 1.9" crawler wheels.

What is the Predator compound best suited to? Predator is Pro-Line's super-soft crawling compound. It is designed for high-performance rock crawling and is particularly effective on low-grip, wet and cooler surfaces where maximum tyre conformity is beneficial.

What makes the Hyrax tread effective for crawling? The Hyrax uses an open tread pattern with stepped blocks and multiple sipes. These features create numerous gripping edges while allowing the tread to flex around irregular rock surfaces. Connected sidewall tread also provides additional grip during side-hilling.

Are foam inserts included? Yes. The package contains two tyres and two open-cell foam inserts. Wheels are not included.

How many packs do I need for a four-wheel crawler? Each package contains two tyres, so two packs are required to equip a typical four-wheel crawler.

Important Notes

• Wheels are not included
• Each package contains 2 tyres and 2 open-cell foam inserts
• Two packs are required to equip a typical four-wheel crawler
• Designed for compatible 1.9" rock crawler wheels
• Check tyre clearance through full steering and suspension travel before driving
• Predator is a super-soft performance compound and may wear faster than firmer compounds when regularly used on abrasive surfaces
• Tyre performance can vary depending on vehicle weight, foam setup, terrain and temperature