Premium Nylon Door Wheels
Wheels included in Tune-Up Kit (DLKTU167)
The DURA-LIFT® 16 x 7 Tune Up Kit includes ten 2" nylon 6200Z bearing rollers with 4" stems. This roller is rated at 150,000 cycles for (110 pound doors).
Wheels included in Installation Kits (DLK8 has & DLK16)
The DURA-LIFT® 16 x 7 and 8 x 7 Installation Kits includes ten 2" nylon 11-ball bearing rollers with 4" stems. This roller is rated at 55,000 cycles for (110 pound doors).
How to Install DURA-LIFT Garage Door Installation Kits
DURA-LIFT Installation Kits include all of the fasteners required to install the included parts, including self-tapping screws, lag screws, carriage nuts and bolts, and tap nuts and bolts.