Prinx 9225250271 ST01 Special Trailer Tire ST225/75R15 117/112M Load Range E

The Prinx ST01 is a heavy-duty special trailer (ST) tire designed specifically for trailer applications including utility trailers, boat trailers, RV trailers, and cargo trailers. Built with a reinforced construction to handle the unique stresses of trailer use, this tire delivers reliable performance under heavy loads.

Key Specifications:

• Size: ST225/75R15 (overall diameter approximately 28.3 inches)
• Load Range E: 10-ply rated construction for maximum durability
• Dual load index: 117/112M (single load capacity 2,833 lbs at 80 PSI, dual load capacity 2,469 lbs at 80 PSI)
• Speed Rating M: Rated for speeds up to 81 mph
• Maximum inflation pressure: 80 PSI
• Steel belted radial construction for improved stability and tread life

Features & Benefits:

• Special Trailer (ST) designation means engineered specifically for trailer use, with stiffer sidewalls to resist sway
• Load Range E construction provides heavy-duty strength for demanding towing applications
• Radial design delivers better heat dissipation and longer tread life compared to bias-ply tires
• All-season tread pattern provides reliable traction in various weather conditions
• Reinforced casing resists damage from curbing and road hazards

This tire is designed for trailer use only and should not be used on passenger vehicles, light trucks, or drive axles. Always maintain proper inflation pressure and ensure load capacity meets or exceeds your trailer's requirements.