Engineered with high-carbon steel and triple-layer galvanized zinc coating, these springs resist rust, corrosion, and weather damage. Ideal for high-traffic backyard trampolines, supporting up to 350 lbs for year-round jumping.
5.5" hook-to-hook length (uncompressed) matches OEM specifications for 8ft-14ft round trampolines. Tested compatibility with Skywalker, CalmMax, BCAN, JumpKing, and other major brands.
Heat-treated coils maintain consistent tension for controlled bounce height. Rounded hook ends prevent mat tearing, while reinforced loops eliminate sudden spring failures during intense use.
Includes 12 uniform springs with color-coded packaging for easy part tracking. Pre-stretched design reduces break-in period – replace individual springs in under 5 minutes with standard pliers.
Before purchase: Fully recoil your old spring and measure end-to-end between hooks. Our sizing guide (included) helps avoid compatibility issues. 90-day replacement warranty against manufacturing defects.