Label

Label

Power King Towmax STR II

- From fifth wheels to cargo & utility trailers, we have you covered!

The Power King Towmax STR II is the new standard in premium trailer tires. The Towmax STR II has been specifically designed to deliver long-lasting and dependable performance for trailer applications, including travel trailers and fifth wheels. In fact, several major U.S. trailer manufacturers now use the Towmax STR II as an original equipment fitment on select models. Featuring advanced construction technology for superior strength and durability, as well as an optimized five-rib tread design for maximum ride stability and long tread life, the Towmax STR II provides exceptional value, quality and security for all of your towed trailer needs.

Features:

  • Premium design developed specifically for towed trailer applications
  • Optimized tread design for long even treadwear
  • Wide circumferential grooves for superior wet traction
  • Nylon overlay construction in 15”& 16” sizes for superior strength and extreme durability in higher load applications
  • Nationwide warranty with Free Roadside Assistance
Item Size Type Load Rating Load Index Tread 32nd (inch) Rim Width (inch) O.D. (inch) S.W. (inch) Wgt (lbs) Single Max Load Dual Max Load
MAX13T ST175/80R13 TL C/6 91/87L 9 5.00 24.02 6.9 16.1 1360 lbs @50 psi 1200 lbs @50 psi
MAX15T ST185/80R13 TL C/6 94/89L 9 5.00 24.60 7.3 17.0 1480 lbs @50 psi 1280 lbs @50 psi
MAX36T ST205/75R14 TL C/6 100/96L 10 5.50 26.14 7.7 20.7 1760 lbs @50 psi 1570 lbs @50 psi
MAX38T ST215/75R14 TL C/6 102/98L 10 6.00 26.60 8.4 22.4 1870 lbs @50 psi 1650 lbs @50 psi
MAX48T ST205/75R15* TL C/6 101/97L 10 5.50 27.13 7.7 21.9 1820 lbs @50 psi 1610 lbs @50 psi
MAX49T ST205/75R15* TL D/8 107/102L 10 5.50 27.13 7.8 23.4 2150 lbs @65 psi 1870 lbs @65 psi
MAX51T ST225/75R15* TL D/8 113/108L 10 6.00 28.20 8.8 27.6 2540 lbs @65 psi 2200 lbs @65 psi
MAX53T ST225/75R15* TL E/10 117/112L 10 6.00 28.20 8.8 29.1 2830 lbs @80 psi 2490 lbs @80 psi
MAX24T ST235/80R16* TL E/10 124/120L 10 6.50 30.70 9.2 34.2 3520 lbs @80 psi 3080 lbs @80 psi
MAX17T ST235/85R16* TL E/10 125/122L 10 6.50 31.73 9.2 36.1 3640 lbs @80 psi 3305 lbs @80 psi

* Nylon Overlay on 15” and 16” sizes