
Power King Towmax STR II
- Highway all-season truck
- 1 size
Best for budget-conscious truck owners. Ideal for those who prioritize cost savings over premium features and need a tire for basic highway use.
None listed
Not graded

Best for budget-conscious truck owners. Ideal for those who prioritize cost savings over premium features and need a tire for basic highway use.
None listed
Not graded
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The Towmax STR II is a budget-friendly option for truck owners who need a basic highway tire without the frills. Its handling score of 7.5 fits the category norm, making it a reliable choice for straightforward highway driving. However, the absence of a treadwear warranty and a wet grip score of 5 — below the category average of 6.1 — may deter those who frequently drive in wet conditions.
In terms of comfort and noise, the Towmax STR II scores align with the category averages, offering a ride that is neither particularly quiet nor loud. The load index of 113 is a plus for those who need to carry heavier loads, which is a common requirement for truck and trailer applications. However, the R speed rating is a limitation if higher-speed stability is a priority.
When compared to competitors like the Firestone Destination LE3, which offers a 70,000-mile treadwear warranty, the Towmax STR II's lack of a warranty could increase long-term costs. The Hankook Dynapro HT RH12 and Yokohama Geolandar H/T G056 may offer better wet performance, making them worth considering if wet grip is a concern.
Overall, if you prioritize budget and load capacity over wet performance and warranty, the Towmax STR II could be a viable option. However, if you often drive in wet conditions, consider alternatives like the Firestone Destination LE3 for better peace of mind.
Tirescouter Editorial analysis, written from manufacturer specs with AI assistance. It is not based on road tests or owner reviews. How we score
Every size the Towmax STR II comes in. Pick a size to compare other tires made in it.
| Size | Load index | Speed rating | UTQG | Warranty | Max load | Max PSI |
|---|---|---|---|---|---|---|
| 225/75R15 | 113/108 | L · 75 mph | Not graded | None | 2,860 lb | 80 |
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Truck-focused picks and tradeoffs for highway, all-terrain, towing, and work-truck use.
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