TrXuS STS - Radial | Interco TireThe TrXus STS (Three Stage Sidewall) is a distinctively designed tire that created a whole new level for all terrain tires. The TrXuS STS is an all terrain tire designed to give the consumer, who spends a lot of time on the road in their truck, jeep or SUV, a tire that works well on the street and offers good Offroad Tires performance. The TrXuS STS is an all terrain tire and although it is not intended to be a substitute for the Super Swamper or