Regional pick up and delivery drivers typically crave a tire that can help them conquer changing weather conditions. Knowing this, Roadmaster designed the RM253 with isle siping on the lugs to enhance traction in all types of weather conditions. Built to compliment the RM170 in the steer position, the RM253's stone protector ledge and asymmetric draft groove walls are meant to prevent stone retention and casing damage. Featuring a sidewall depth indicator that visually shows a driver when they need to rotate their tires, the RM253's tread compound works to optimize tread wear in addition to strengthening handling and traction performance.