Enhance your walk-behind lawn mower's performance with a brand-new pair of 9x3.50-4 flat-free smooth tires mounted on durable steel rims. These tire and wheel assemblies are suitable for front caster wheels and direct replacements for hydro and gear-driven walk-behind mowers. With a load index of 350 lbs and a sturdy steel construction, these tires and wheels combo deliver lasting performance for your lawn mowing needs. The pack contains two tire/wheel assemblies packed in one carton, fitting Toro, John Deere, Kubota, and Bob-Cat lawn mowers. The product images are for illustrative purposes only, and the color may vary.