You are purchasing two replacement 13×5.00-6 ribbed lawn mower tires —Specifications— Size: 13×5.00-6 Tread: Ribbed Fits Rim: 6×3.5″ Ply Rating: 4 Load Rating: 440 @ 10MPH Type: Tubeless PSI: 40 —Fits Models— Many popular Zero Turn mowers Deck sizes from anywhere between 30″ to 72″ Listing is for tires only – wheels are not included Please double check tire size to verify fitment prior to purchase. Thanks!