LTR (Light Truck Radial) tires are specifically for light trucks, vans, and SUVs, providing excellent performance for highway and city driving. They offer a smooth ride, enhanced fuel efficiency and a long tread life. On the other hand, LTB (Light Truck Bias) tires are built for demanding off-road conditions and loads, making them perfect for rugged terrain and utility vehicles. With stronger sidewalls, they deliver higher durability and reliability under tough conditions.