Prinx 9235251171 ST01 ST235/85R16 Trailer Tire 125/121M Load Range E

The Prinx ST01 is a heavy-duty special trailer (ST) tire engineered for reliable performance on travel trailers, utility trailers, boat trailers, and cargo trailers. Designed specifically for trailer applications, this tire features a reinforced construction optimized to handle the unique stresses of towing.

Key Features:

• ST235/85R16 size fits a wide range of trailer applications
• Load Range E construction with 10-ply rating for maximum durability
• Dual load index 125/121M supports up to 3,638 lbs (single) / 3,197 lbs (dual) at maximum inflation
• M speed rating for sustained speeds up to 81 mph
• Reinforced sidewalls resist trailer sway and provide stable tracking
• Durable tread compound designed for long treadwear and resistance to irregular wear
• Enhanced belt package improves puncture resistance and load-carrying capacity
• Steel construction provides strength and heat dissipation for highway use

The Prinx ST01 delivers dependable performance for demanding trailer applications. Its Load Range E construction and high load capacity make it ideal for heavier trailers requiring maximum weight support. The tire's specialized ST design ensures proper handling characteristics when towing, including resistance to the rocking motion and weight transfer unique to trailer service.