Ironman built the All Country HT 4S as a dependable highway-terrain tire for SUVs and light trucks that need consistent performance in every season. Longevity and wet-weather safety were key goals, which makes it a good fit for families and drivers who cover a lot of ground.
A smooth, stable ride adds confidence on long trips through changing weather.
This 225/60R18 size carries a 100H load and speed rating. It has 11/32-inch tread depth, a 44 psi maximum inflation pressure, a UTQG rating of 600AB and an overall diameter of about 28.62 inches. It is backed by a 55,000-mile treadwear warranty.
| Tire size | 225/60R18 |
| Tire load index | 100 |
| Tire speed rating | H |
| Tire load range | Standard Load |
| Tire season | All-Season |
| Tire terrain | Highway Terrain |
| Uniform tire quality grade (utqg) | 600AB |
| Tire treadwear rating | 600 |
| Tire sidewall style | Blackwall |
| Tread depth | 11/32 |
| Overall diameter | 28.62 in |
| Manufacturer | Ironman |
| Tire width | 8.98 in |
| Vehicle fitment type | Universal |
| Is run flat | N |
| Vehicle type | Sport Utility Vehicle |
| Construction type | Radial |
| Electric vehicle tire | N |
| Automotive parts division | Direct Replacement |
| Wheel diameter | 18 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 |
| Count | 1 |
| Vehicle class designator | P |
| Tire location | Front and Rear Tires |
| Tire diameter | 18 in |
| Tire type | Light Truck & SUV Tires |
| Model | All Country HT 4S 99022 |
| Maximum inflation pressure | 44 psi |
| Net content statement | 1 |
| Tire aspect ratio | 60 |
Specifications are as published by the manufacturer. Please confirm the size against the placard on your vehicle before ordering.