John Deere 548G/H, 648G/H, 748G/H, and 848H Skidder WindowsWindows for G, G2, G3 and H series John Deere skidders. These windows are made of abrasion resistant polycarbonate, just as they would be from the dealer. These skidders typically come with 3 8" thick polycarbonate, but we do offer 1 2" as well in case you need more protection for your specific application. We offer the windows in both tint and clear. These are our most popular selling window set, they are cut to size, with holes drilled, ready to