The Hoosier Radial Wet H2O is a specialized wet weather racing tire engineered exclusively for autocross and road racing competition in moderate to heavy rain conditions. This tire represents Hoosier's dedicated wet weather solution for competitive motorsport events where precipitation creates challenging track conditions requiring specialized rubber compounds and tread patterns optimized for water evacuation. The Radial Wet H2O features an aromatic oil-free wet weather tread compound that delivers fast and consistent lap times while offering improved treadwear and durability compared to typical racing compounds, with particular effectiveness in damp to drying track conditions that transition between fully wet and approaching dry surfaces. The tire carries DOT markings meeting legal requirements for performance and marking only, though it is neither intended nor suitable for highway use.
The Hoosier Radial Wet H2O utilizes robust internal construction featuring a three-ply nylon cord radial casing reinforced by two fiberglass belts and a spirally wound circumferential nylon cap ply positioned under the tread to maintain contact patch stability during aggressive cornering in wet conditions. The tire features symmetric internal construction combined with a directional tread design, allowing flexible mounting for use on either side of the vehicle to accommodate rotation patterns and tire management strategies. The aggressive tread pattern incorporates deep grooves and channels specifically engineered to evacuate standing water from the contact patch, maintaining mechanical grip on wet track surfaces where slick tires would hydroplane dangerously. Available in multiple sizes with H speed ratings appropriate for road racing and autocross applications, the Radial Wet H2O serves competitive drivers who require dedicated wet weather performance for events where changing weather conditions demand tire changes from dry racing compounds to specialized rain tires. This tire delivers the traction and predictability essential for competitive lap times in wet conditions while providing reasonable durability for multi-session use during rain-affected race weekends.
