Replacement 9" x 16" tractor mirror for lines such as John Deere, Case IH, Challenger, Agco, New Holland, Massery Ferguson, and Versatile....... 9" x 16" super size mirror Universal replacement for John Deere, Case IH, Challenger, AGCO, New Holland, Massey Ferguson, Versatile. Clamp onto round or square tube, 1/2" to 1 1/8" diameter Clear vision on glass mirror Adjustable center mount