Dunlop Grandtrek AT20 Tires

Product Info

Grandtrek AT20

Dunlop Grandtrek AT20 tires are a highway all-season option for SUV and light truck drivers who want a comfortable ride, quieter road manners, and dependable year-round traction. Gunnell's Tire & Service Center can help you shop this pavement-focused model for everyday commuting, road trips, and other on-road driving needs.

This Grandtrek AT20 tread design uses crosscut sipes, wide circumferential grooves, deep lateral grooves, independent intermediate and shoulder blocks, and a continuous center rib to support traction, dry handling, and treadwear. The active catalog shows two approved sizes: 225/60-18 and 265/70-17, both SL load range with replacement fitments listed at 60,000 miles.

If you are comparing highway all-season tires for a crossover, SUV, or pickup that spends most of its time on pavement, the Grandtrek AT20 is a practical fit to review. Visit Gunnell's Tire & Service Center to explore options, or use our Shop Tires and Schedule Appointment pages to get started.

Tire Sizes