31x14.5-15LT Quick Time Pro DOT Tire

The 31x14.5-15LT Quick Time Pro DOT Tire is engineered for serious off-road enthusiasts and high-performance vehicle builders who demand aggressive tread geometry without sacrificing street legality. This tire bridges the gap between hardcore competition rubber and DOT-compliant all-terrain capability, making it ideal for custom trucks, Jeeps, and modified 4x4s that see both trail time and occasional highway use. The 31-inch diameter positions it perfectly for lifted platforms and custom wheel setups, delivering the visual stance and ground clearance modern builders crave.

The LT (light truck) load range and 15-inch rim diameter provide the structural rigidity necessary for heavy payloads and rocky terrain, while the Quick Time Pro compound delivers consistent edge bite and predictable handling in both dry and wet conditions. The aggressive sidewall construction resists pinching and puncture on sharp obstacles, a critical feature when running lower pressures for maximum traction. At 24.55 pounds per tire, this size balances rotational mass considerations for acceleration and fuel economy while maintaining the durability expected from a true all-terrain design with DOT certification.

Vehicle builders and off-road modifiers benefit most from this tire when upgrading lifted trucks or Jeep platforms with 15-inch or 16-inch custom wheels. The 14.5-inch width is optimal for vehicles that cannot accommodate wider 17-inch+ rolling stock due to suspension geometry or budget constraints. Installation requires proper wheel balancing and alignment verification; verify your vehicle's speedometer calibration may shift slightly with the taller 31-inch overall diameter. Recommended for mixed-duty applications where trail capability and highway-legal operation both matter—this tire earns its place on modified trucks that refuse to choose between work and play.