Waterfall Terra X H/T LT245/75R16 120/116S E OVERVIEW The Waterfall Terra X H/T is a highway terrain tire that's made for SUVs and light trucks and features four circumferential grooves that assist water and slush evacuation to help reduce the risk of hydroplaning risk. An ...Waterfall Terra X H/T LT245/75R16 120/116S E OVERVIEW The Waterfall Terra X H/T is a highway terrain tire that's made for SUVs and light trucks and features four circumferential grooves that assist water and slush evacuation to help reduce the risk of hydroplaning risk. An innovative rubber compound and five-step sequence in the tread design blocks improve traction in wet conditions and avoid heat build-up in summer conditions to prevent uneven wear, and the Terra X H/T's center rib enhances traction and straight-line stability by promoting consistent contact with the road.