Rollers ride in the vertical and horizontal track and have a big effect on how smooth and quiet your door runs. We carry nylon with ball bearings, capped nylon, and steel rollers in 2-inch and 3-inch wheel sizes — multiple stem lengths available too. Nylon is quieter, steel handles more weight. Sold in bags of ten with your choice of stem.

If the door is grinding, vibrating, or getting noisy, worn rollers are usually the first thing to look at. One of the cheaper fixes that makes a real difference.