Brand: Groundspeed Model: Voyager HP Size: 245-40R19 245/40-19 245/40R19 245/40/19 245-40-19 245 40 19 2454019 Tread Depth: 9/32 Treadlife: 50,000 miles Season: All Season Performance: High Performance Car Type: Passenger Load and Speed Rating: 98W Speed Rating Description: Speed Rated Up to 168 mph Section Width: 245 Aspect Ratio: 40 Rim Diameter: 19 Production Year (DOT): N/A