Troy-Bilt 30 in. cut rear engine rider with a 10.5hp Briggs & Stratton engine. It comes with a single blade cutting deck, 6-speed transmission, operator controlled mow in reverse and a 2-year limited warranty. It has 13 in. x 5 in. front & 16 in. x 6.5 in. rear square shoulder tires, mid-back seat and the mulch kit is included. For grass bagger use Arnold SKU #204619. This model is not available for sale in California.