2009 Toyota Tundra Owners Manual - Page 640

6-1. Specifications Tires and wheels Type A Tire size P255/70R18 112T Front tires: 30 psi (210 kPa, 2.1 kgf/cm2 or bar) Rear tires: 33 psi (230 kPa, 2.3 kgf/cm2 or bar) Spare tire: 33 psi (230 kPa, 2.3 kgf/cm2 or bar) 18 × 8J Steel wheels: 154 ft·lbf (209 N·m, 21.3 kgf·m) Aluminum wheels: 97 ft·lbf (131 N·m, 13.4 kgf·m) Tire inflation pressure (Recommended cold tire inflation pressure) Wheel size Wheel nut torque Type B Tire size P275/65R18 114T, P255/70R18 112T (spare tire) Front tires: 30 psi (210 kPa, 2.1 kgf/cm2 or bar) Rear tires: 33 psi (230 kPa, 2.3 kgf/cm2 or bar) Spare tire: 33 psi (230 kPa, 2.3 kgf/cm2 or bar) 18 × 8J Steel wheels: 154 ft·lbf (209 N·m, 21.3 kgf·m) Aluminum wheels: 97 ft·lbf (131 N·m, 13.4 kgf·m) Vehicle specifications Tire inflation pressure (Recommended cold tire inflation pressure) 6 Wheel size Wheel nut torque 615