Severe Service Trailer

PTL1

A severe service, spread-axle
trailer tire that is engineered for
high-scrub, extreme hauling conditions.

PTL1 image tire shadow

PTL1 Features

  • Spread-Axle Optimized: Specialized shoulder design disperses lateral forces generated during sharp turning

  • Structurally Enhanced: Zigzag grooves improve stability of shoulder pattern blocks and minimize lateral force impact

  • Increased Wet Traction: Shoulder groove gradient design improves water dispersion

  • Stone Drilling Protection: Stone ejectors effectively prevent stone drilling—preserving the casing integrity and ensuring maximum retreadability

Additional Features

  • High-Load Optimized: Big bead filler and high-strength rim cushions handle heavy spread axle loads
Tire Size
Ply Rating
Load Range
LI/SR Single/Dual
Tread Depth 32nd
Max Load Single lbs
Max Pressure Single psi
Max Load Dual lbs
Max Pressure Dual lbs
Approved Rim Width
O.D. in
S.W. in
Revs/Mile
Weight lbs
Tread Construction
11R22.5 14PR G 144/142L 16 6175 105 5840 105 7.50,8.25 42 11 506 113 1S + 4S
11R22.5 16PR H 146/143L 16 6610 120 6005 120 7.50,8.25 42 11 506 113 1S + 4S
11R24.5 14PR G 146/143L 16 6610 105 6005 105 7.50,8.25 44 11 482 121 1S + 4S
11R24.5 16PR H 149/146L 16 7160 120 6610 120 7.50,8.25 44 11 482 121 1S + 4S
255/70R22.5 16PR H 140/137L 16 5510 120 5070 120 7.50,8.25 37 10 570 87 1S + 4S
295/75R22.5 14PR G 144/141L 16 6175 110 5675 110 8.25,9.00 40 12 520 108 1S + 4S
295/75R22.5 16PR H 149/146L 16 7160 123 6610 123 8.25,9.00 40 12 520 108 1S + 4S

All specifications subject to change.

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