Brand: Arroyo Model: Grand Sport A/S Size: 285-40R24 285/40-24 285/40R24 285/40/24 285-40-24 285 40 24 2854024 Tread Depth: 7/32 Treadlife: 40,000 miles Season: All Season Performance: Performance Car Type: Truck/SUV Load and Speed Rating: 112V Speed Rating Description: Speed Rated Up to 149 mph Section Width: 285 Aspect Ratio: 40 Rim Diameter: 24 Production Year (DOT): N/A