National Road Max ST Tires
The National Road Max ST is a highway terrain, all season tire made for specialty trailers. This model should never be mounted on light trucks.
The tire boosts the all season traction. The durable compound and the ideal tread design work together to increase the dry, wet, and winter weather grip on the road surface. These tread elements allow the tire to enhance the year round application, ensuring the forward motion at all times. The stronger compound also keeps the rubber flexibility in versatile temperatures, by utilizing weather-resistant materials. Hydroplaning is also avoided thanks to the ribbed footprint.
The ideal five-rib footprint maintains the surface contact at all times, boosting the handling. These tread elements help to enhance the steering responsiveness and driving stability. As a result, the tire enhances the steering response time and accuracy to the towing vehicle’s instructions. The structure is secured against the driving pressure, which minimizes the possibility of trailer swaying. This combination helps to improve the towing safety throughout the tire’s performance.
The Road Max ST also improves the load durability. The reinforced internal structure allows the tire to enhance the load carrying ability. This construction does not deform under the load and driving pressure, which allows the tire to boost the overall load capacity. In this manner, the tire offers a secure heavy-duty usability.
- SKU: N1352694-99
- MPN: NRM17
- Season: All Season
- Sidewall: BSW: Black Side Wall
- Car Type: Trailer
- Aspect Ratio: 85
- Size: 235/85R16
- Load Range: E (10 Ply)
- Brand: National
- Load Index: 125/121
- Tread Depth: 8/32
- Performance: Highway
- UTQG: N/A
- Treadlife/Warranty: N/A
- Section Width: 235
- Run Flat: No
- Model: Road Max ST
- Speed Rating Description: Speed Rated Up to 81 mph
- Rim Diameter: 16
- Overall Diameter: 31.7




























