Thunderer Trac Grip R408 M/TThe newly redesigned Thunderer Tire Trac Grip R408 MT features and aggressive tread design that gives great off-road traction as well as good street manners and wear. The special compound gives excellent traction on mud, rock, dirt or sand. The Thunderer Trac Grip MT was created for your adventures.Specifications - Size Load Rating Diameter Cross Section Max Load Sidewall 29X9.50R15C29.19.31985@50BSW