The Phillips Industries 25" Heavy-Duty Tracker Spring Kit with QWIK-CLAMP, No. 17-1482, is designed for tighter turns. It features a 25” extra heavy duty spring and the Phillips’ QWIK-CLAMP. The kit is easy to install and combines the technology of the QWIK-CLAMP with the strength and durability of an extra heavy duty tender spring to provide in-range flexibility. When serving as the working spring, the kit prevents overstretching when the vehicle is in a jack-knife position, stretching up to 40” at 26 lbs pull force. Constructed of heavy gauge galvanized wire, the spring offers recoil memory and long spring life.