Super Cargo ST506 Radial ST225/75R15 Load E 10 Ply Trailer Tire

The SuperCargo st225 75r15 trailer tires 10 ply is a heavy-duty all-season radial trailer tire for big boat, horse, and cargo trailers. This tubeless SuperCargo ST225/75R15 Load Range E (10 Ply) features a dense highway tread with 10.1/32-inch depth that grips dry, wet, and light winter roads while the reinforced radial build carries 2830 lb at 80 psi. Speed rated M (81 mph). U.S. haulers trust this 225 75 15 trailer tire-only replacement on Load Rite, EZ Loader, and 5th-wheel trailers for quiet, long-lasting, confident towing on interstate highways year-round.

• 225/75/15 TRAILER FIT – Perfect for most 15″ rims on boat, horse, enclosed, and 5th-wheel trailers – quick direct replacement for your setup
• LOAD RANGE E (10 PLY) – Massive 2830 lb capacity at 80 psi – built tough for heavy loads without instability on long hauls
• DEEP 10.1/32″ HIGHWAY TREAD – Dense block pattern with sipes grips dry, wet, and light winter roads – resists hydroplaning for safer towing
• M SPEED RATING (81 MPH) – Safe for sustained highway speeds – confident towing on interstates or rural roads without heat buildup
• QUIET & LONG-LASTING – Variable pitch tread cancels road noise; even wear delivers thousands of extra miles – quieter rides and fewer replacements
• STABLE TOWING ESSENTIAL – Reinforced radial construction ensures secure cornering and level trailer balance – dependable for weekend boat trips or daily hauling