Brand Guide · 2026
Power King Tires
10 SKUs covered
Our catalog covers 2 models in the highway all-season truck category, each with full specs, pros and cons, and a spec-based analyst summary.
Highway All-Season Truck
Model
Metrics
Pros / Cons
Action
The Towmax Vanguard is a highway all-season truck tire that suits budget-conscious truck owners who prioritize load capacity over wet performance.
Warranty
N/A
UTQG
Not Rated
Comfort (est.)
6.8/10
Dry Grip (est.)
7.0/10
Pros
- Handling score of 7
- Comfort and noise scores both at 6
- Load index of 128 supports heavy-duty applications,
Cons
- Wet grip score of 5 is below
- No treadwear warranty, unlike competitors such as
The Towmax STR II is a budget-friendly option for truck owners who need a basic highway tire without the frills.
Warranty
N/A
UTQG
Not Rated
Comfort (est.)
7.1/10
Dry Grip (est.)
7.0/10
Pros
- Handling score of 7
- Comfort and noise scores both at 6
- Load index of 113 supports heavier loads,
Cons
- Wet grip score of 5 falls short
- No treadwear warranty is provided, unlike competitors
Power King Research Guides
Buying Guide
Best Tires for Trucks
Truck-focused picks and tradeoffs for highway, all-terrain, towing, and work-truck use.
Read guideBuying Guide
Tire Warranty Explained
Mileage warranties, exclusions, road hazard fine print, and how to compare warranty language intelligently.
Read guideBuying Guide
When to Replace Tires
Know the real tread-depth, age, and wear-pattern signs that mean your tires are ready to be replaced.
Read guideFind Power King Tires for Your Vehicle
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