eCustomRim Trailer Tire ST175/80D13 1758013 B78-13 Load Range C High Speed Boat Trailer Tire Size: 175/80D13 Load Range: C Tire Weight Rating: 1360 Lbs. Max. Pressure: 50 PSI Overall Diameter: 24" Tire Type: Bias Ply Tread Depth: 7.8/32" Manufacturer's Warranty: Two Years