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SuperMax RTX-1
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SimpleScore™
Our proprietary rating system
for the modern tire buyer.7.3
Good
Score breakdown:
7.6
Long lasting
Good
7.4
Durability
Good
7.0
Traction
Good
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Get technical:
The SuperMax RTX-1 is a rugged-terrain tire engineered specifically for light trucks and SUVs seeking versatile off-road capability and dependable highway performance. Built to withstand tough conditions, this tire features a heavy-duty construction that provides enhanced load-carrying capacity and superior resistance against punctures and impacts. Its specialized tread design balances aggressive multi-terrain grip with reduced road vibration, delivering a smooth, controlled ride whether navigating city streets or unpaved trails.
Features & Benefits
- An aggressive rugged-terrain tread pattern delivers reliable off-road traction across mud, gravel, dirt, and loose surfaces.
- An optimized block layout reduces pitch noise to ensure a quiet and comfortable driving experience on paved highways.
- A heavy-duty reinforced construction offers exceptional structural durability and high load-carrying capacity under heavy payloads.
- Deep circumferential and shoulder grooves rapidly evacuate water and slush to prevent hydroplaning and maximize wet-weather grip.
- All-season tread compounding and biting edges provide consistent steering response and braking control in dry, wet, and light wintry conditions.
Vehicle |
Mileage Warranty N/A |
Load Index 2271 lbs (109) |
Max Speed 100 MPH (Q) |
Load Range E (10 Ply) |
Sidewall Blackwall |
Tread Depth 16.1/32nds |
Inflation Pressure 65 PSI |
Part Number 1231KH021 |
Tread Design Symmetrical |
Tire Weight 52 lbs |
Section Width 12.52" |
Overall Diameter 32.52" |
Three-Peak Mountain Snowflake (3PMS) No |
Any info you'are still looking for? |
RTX-1 33x12.50R22LT