31/18.5R-15LT Pro Street Radial Tire

The Hoosier 31/18.5R-15LT Pro Street Radial Tire (MPN 19350) is purpose-built for street-driven performance vehicles, vintage muscle cars, hot rods, and modified trucks where authentic period-correct sizing meets modern radial construction. This tire bridges the gap between classic aesthetics and contemporary handling characteristics, making it ideal for builders and drivers who refuse to compromise between nostalgia and drivability.

The tire features a 31-inch overall diameter and an 18.5-inch width, designed to fit 15-inch wheels. Hoosier's Pro Street Radial construction delivers superior sidewall stability and cornering grip compared to bias-ply alternatives, a critical advantage when upgrading older vehicles with modern suspension geometry or forced induction. The radial carcass design reduces rolling resistance and heat buildup during sustained driving, extending tire life and improving fuel economy on daily-driven applications.

Street enthusiasts, restoration shops, and weekend warriors benefit most from this tire's versatility across vintage truck platforms, classic truck restorations, and custom hot rods. The recommended rim width of 6.5 to 8 inches ensures compatibility with a variety of setups, making this tire a reliable choice for performance-oriented builds.