Falken 28757732-NDFP Wildpeak R/T01 37x13.50R20 Rugged Terrain Tire 127R Load Range E

The Falken Wildpeak R/T01 in 37x13.50R20 is a rugged terrain tire engineered for lifted trucks, SUVs, and high-powered diesel pickups that demand serious off-road capability without sacrificing on-road manners. As a hybrid terrain tire, the Wildpeak R/T01 bridges the gap between all-terrain and mud-terrain performance, making it the ideal choice for drivers who push hard on the trail and still need to commute home reliably.

Key Features:

• Hybrid Terrain Tread Pattern: Geometric interlocking center tread blocks maximize rubber-to-road contact for stable highway handling, while wide-open aggressive shoulders deliver the off-road bite of a mud-terrain tire
• Load Range E / 10-Ply Construction: Built to handle demanding towing and hauling applications with a maximum load index of 127 and a max inflation pressure of 65 PSI
• Step-Down Tread Block Support: Center blocks feature step-down support to minimize block squirm and maintain stability under heavy loads
• 20-32nds Tread Depth: Generous tread depth for extended off-road performance and long service life
• Black Sidewall (BSW): Clean, aggressive appearance suited for custom lifted truck builds
• 50,000-Mile Limited Tread Life Warranty: Backed by Falken's 50K-mile tread warranty, plus Road Hazard and 30-Day Ride Guarantees

Whether you're towing a trailer, hauling heavy loads, rock crawling, or navigating muddy backroads, the Wildpeak R/T01 delivers a versatile combination of traction, durability, and longevity. With a service description of 127R, this 10-ply tire is rated for speeds up to 106 mph and a maximum load capacity of 2,833 lbs per tire — making it a capable workhorse for the most demanding applications.