Brand: Arroyo Model: Grand Sport A/S Size: 305-30R24 305/30-24 305/30R24 305/30/24 305-30-24 305 30 24 3053024 Tread Depth: 7/32 Treadlife: 40,000 miles Season: All Season Performance: High Performance Car Type: Truck/SUV Load and Speed Rating: 107W Speed Rating Description: Speed Rated Up to 168 mph Section Width: 305 Aspect Ratio: 30 Rim Diameter: 24 Production Year (DOT): N/A