Firestone 6.5 x 20 Planter Press Wheel Tire Smooth 6-1/2 x 20 Firestone Planter Press Wheel Tire New 6-1/2 x 20 smooth planter press wheel tire for conventional planting. Fits older Allis, Oliver, Ford, White, John Deere & Massey planters. For more tire specs, see "Details"... $65.00 Add to Cart