3-Ply Slightly Textured Belts w/Clipper Lacing. Wide Belt Set for the John Deere 510 Wide belt Kit (Upper Belts). 2 each 10″ x 484″ and 5 each 4″ x 484″ 3 ply texture x texture for the 510 Wide Belt Kit only. The Lower Belts are 8″ x 74″ 3 Ply Texture x Texture endless. There is a separate listing for the Bottom Belts. This listing is for upper belt set. We have listings for entire sets. These Belts are made in America and are OEM Quality.