Cooper Discoverer AT3 XLT Tires

Product Info

Discoverer AT3 XLT

Built for loaded pickups, lifted 4x4s, and tough mixed-surface driving, the Cooper Discoverer AT3 XLT is a smart choice for drivers who want confident highway manners with real off-road traction. The Cooper Discoverer AT3 XLT tires deliver an LT-only lineup at Tire King of Falcon for towing, hauling, ranch work, and weekend trail use, with fitments that range from 275/70-18 and 285/65-20 to larger 35x12.50-20 options.

For heavy-duty pickups, midsize pickups, and off-road SUVs, this model blends Rugged Traction Shoulders with Durable-Tread Technology to improve grip on dirt, gravel, mud, and rock while staying composed on pavement. Select sizes in this catalog are snow-rated and carry the Three-Peak Mountain Snowflake symbol, while Even Wear Arc Technology, Whisper Grooves, Snow Groove Technology, and stone ejector ledges support long wear, quieter travel, and extra all-terrain control.

Tire King of Falcon also stocks standout sizes like 315/70-17 and floatation fitments such as 31x10.50-15, with load ranges C, E, and F available across the lineup plus a 60,000-mile warranty. Ready to compare options? Shop Tires, book a Schedule Appointment, or start with a Tire Consultation.

Tire Sizes