The X FIT HT is Laufenn's Highway All-Season tire designed for the drivers of pickup trucks, Jeeps, and full-size SUVs who want reliability and comfort combined with versatility in all weather conditions. X FIT HT tires are engineered to deliver a quiet ride and long life, plus sure-footed traction in dry, wet, and wintry conditions, even light snow.The tread compound of the X FIT HT is specifically optimized for highway all-season use and is designed to provide long life and resist damage from coarse or abrasive surfaces. The symmetric pattern features a rigid center rib and a 2-in-1 shoulder block design to enhance steering response and traction, while the block and groove layout is engineered to reduce airborne noise for improved driver comfort. The all-season compound works with sipes and independent block edges to provide wet traction, and the four main, circumferential grooves and wide lateral notches evacuate standing water from the contact patch to resist hydroplaning. Zigzag elements in the bottom of the outboard grooves help enhance grip in deep snow, and the winter-focused zigzag sipes increase the total number of biting edges to deliver traction in snow or on ice.The internal construction of the X FIT HT utilizes a two-ply, polyester casing for enhanced durability and steering response without sacrificing ride quality. The two high-strength, steel belts stabilize the tread for confident handling and durability. Dual, spirally-wound nylon cap plies (some sizes feature a single-ply reinforcement) further reinforce the tire and provide high-speed capability and handling.