Fits John Deere 2510, 2520, 2840, 2950, 2955, 3010, 3020, 3030, 3040, 3130, 3140, 3150, 4000, 4010, 4020, 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960
14 1/2″ Wide Add to 3-Step Unit to Make 4-Step Unit
