_x000D_ Ideal Security Garage Door Extension Springs are designed for standard 7' high garage doors. They provide additional lifting power for manual and electric garage doors. Our springs are original equipment quality, made to last for many years.
_x000D_ Safety cables reduce the risk of damage and injury if the springs or fastenings break._x000D_
SPRING SELECTION_x000D_ Garage door springs are color-coded. Our springs follow industry-standard color coding. Some of our competitors use blue on both their 90lb and 140lb springs! If your current springs are blue, ensure that you know your door weight or spring diameter before ordering.
SPRING CAPACITIES AND COLORS_x000D_ These springs are for wood panel or fiberglass doors measuring 8 ft. wide x 7 ft. high, or for flush wood or aluminum doors measuring 7 ft. wide x 7 ft. high. You should replace your springs with the same size as the original. Garage door springs are color-coded to indicate weight capacity. You can use our handy Spring Selection Guide to ensure you choose the right springs for your door. Verify your current springs before ordering and installing.
All our springs are 25" long relaxed and 67" when fully stretched._x000D_
REPLACING YOUR SPRINGS_x000D_
If your springs sag or are longer than 25" in the relaxed position, it may be time to replace them. It's important to always change your springs in pairs to maintain proper balance, and to always install safety cables ._x000D_
Replacing garage door springs can be done yourself if you're comfortable, but may not be a task for everyone. Before buying, please watch our how-to videos to ensure you're comfortable doing the work yourself.