X-BULL traction boards allow your vehicle to quickly regain traction in snow, ice, mud, or sand. Cross-shaped teeth are strategically positioned to grip tires and prevent backward sliding. Tapered ramps help with easy tire engagement and climbing, while the textured bottom increases friction. Made from fiber-reinforced engineering nylon with ergonomic handles for easy transport. UV- and corrosion-resistant, it withstands 90° flex and supports up to 220,000 lbs. Perfect for off-road use in extreme weather and temperatures from 4 to 140 °F. Compatible with most roof racks, easily mounted using optional pins. A durable carrying bag improves storage and transport convenience.