With Marastar’s 2 Pack - air-filled (pneumatic) 15x6.00-6 tire and wheel assembly for lawn mowers you don’t need to use a professional tire shop to replace your existing lawn mower tires; simply replace the entire tire and wheel assemblies with these tube-type, turf saver tread, 4 ply rated tires, pre-mounted on dark gray wheels with 3” centered hub length, 3/4" contractor-grade oil-infused bushings and grease fitting. Marastar has solved the hassle and costly task of repairing your riding lawn mower tires by including 3 x 0.08” thick washers and an extra e-clip to make this an easy install replacement option compatible with most Craftsman and Husqvarna riding lawn mowers with 15x6.00-6 front tire assemblies.