Kumho took their proven Solus TA31 all-season tire and optimized it for electric vehicles with the Solus TA31 EV. The Solus TA31 EV tires features a tread design tuned for all-season grip along with reinforced construction and an optimized tread compound for the extra weight of EVs. It's tread pitch is computer tuned to keep road noise low so it won't intrude on the quiet ride of EVs, with wide shoulder blocks for great handling and a system of sipes, lateral grooves, and circumferential grooves for dependable year-round traction. The Solus TA31 EV is covered by a 50,000 mile limited manufacturer tread life warranty.