Light trucks, Jeeps and SUVs are the target for the National Commando A/T4S, an all-terrain tire. Its aggressive lug pattern and generous gaps between blocks let it shed mud and debris, and the silica-rich compound and reinforced build are aimed at rough off-road work.
This 235/75R15 size carries a 109T load and speed rating with extra load (XL) construction. It has 13/32-inch tread depth, a 50 psi maximum inflation pressure, a UTQG rating of 660AB and an overall diameter of about 28.86 inches. It is backed by a 55,000-mile treadwear warranty.
| Tire size | 235/75R15 109T XL |
| Tire load index | 109 |
| Tire speed rating | T |
| Tire load range | Extra Load |
| Tire season | Winter |
| Tire terrain | Snow |
| Uniform tire quality grade (utqg) | 660 A B |
| Tire treadwear rating | 660 |
| Tire sidewall style | Blackwall |
| Tread depth | 13/32 |
| Overall diameter | 28.86 in |
| Manufacturer | National |
| Tire width | 9.25 in |
| Vehicle fitment type | Universal |
| Is run flat | N |
| Vehicle type | Light Truck |
| Construction type | Radial |
| Electric vehicle tire | N |
| Wheel diameter | 15 in |
| Flotation tire | N |
| Maximum vehicle rim width | 8 in |
| Features | Fits Multiple Makes And models |
| Items included | Tire Only |
| Minimum vehicle rim width | 6 in |
| Total count | 1 |
| Vehicle class designator | P |
| Tire location | Front and Rear Tires |
| Tire diameter | 15 in |
| Tire type | Sport Utility Vehicle Tires |
| Model | Commando A/T4S NTH64 |
| Maximum inflation pressure | 50 psi |
| Net content statement | Tire Only - Rim Not Included |
| Tire aspect ratio | 75 |
Specifications are as published by the manufacturer. Please confirm the size against the placard on your vehicle before ordering.