Ronny Dahl cannot speak highly enough about this product: The MAXTRAX XTREME. Multi-award-winning MAXTRAX XTREME is the most advanced 4WD recovery track ever created. MAXTRAX XTREME is manufactured in Australia using their secret recipe; a heavy-duty, super-tough, engineering-grade reinforced Nylon. MAXTRAX are a proven, patent-pending design, and weight is just 9kg per pair. To find out more, visit: