Roadtrack Terrena UHP 215/45R17 91W XL tire

Roadtrack Terrena UHP 215/45R17 91W XL

The Roadtrack Terrena UHP is a high-performance all-season tire built for passenger cars. It fits a 17-inch rim and carries a 215/45R17 size with a 91W load and speed rating. The XL designation indicates extra load capacity for heavier sedans. Drivers seeking year-round traction in a single set will find this model suitable.

Thermals noise and power draw

Tires do not generate heat, noise or electrical draw in the way powered components do. Rolling resistance and tread pattern influence fuel economy and cabin noise, but the supplier provides no decibel or efficiency figures. The 420 UTQG treadwear rating suggests a balance between longevity and grip. Wet traction is rated A under the UTQG system.

Treadlife 50000 miles

The manufacturer highlights a 50,000-mile treadlife warranty as the key durability metric. This figure helps buyers judge whether the tire matches their annual mileage and replacement cycle. Shoppers needing a longer guaranteed mileage or a dedicated winter compound should consider other options. The 8/32-inch tread depth is standard for new passenger tires.