Caster wheel replaces John Deere AM115510. 9 x 350 x 4, 4 ply smooth tread tubeless tire, 1 piece. rim, 3/4" open cage roller bearing and zerk fitting. For 700 series riders with 48", 54" cut models. Also fits midsize walk behind mowers with 38", 48", 54" cut. Models F500, F700, FS510, FS525, F710, F725. (painted yellow)
