Brand: GT Radial Model: Maxtour All Season Size: 185-65R15 185/65-15 185/65R15 185/65/15 185-65-15 185 65 15 1856515 Tread Depth: 10/32 Treadlife: 60,000 miles Season: All Season Performance: Touring Car Type: Passenger Load and Speed Rating: 88T Speed Rating Description: Speed Rated Up to 118 mph Section Width: 185 Aspect Ratio: 65 Rim Diameter: 15 Production Year (DOT): N/A