Trailer ramp springs are essential for making heavy trailer doors easy to lift and lower. Whether you're upgrading from a single to a dual spring setup or replacing an old spring, these springs provide the necessary tension to handle various door weights. Consider the door's weight and installation specifics for optimal performance.
Weigh the door to determine the correct spring tension needed. If your door weighs 80 pounds, choose a spring rated for that weight. Over-springing can cause the door to stay partially open, while under-springing makes it hard to lift. Properly matched springs ensure smooth operation.
Leave extra pipe for adjustments and ensure the cable angle is perpendicular to the wheel when the door is closed. This prevents cable damage. Check the cable's position with the door open to avoid rubbing against the door opening. Proper alignment ensures longevity and efficiency.
Improper tensioning or incorrect spring size can cause issues. If the spring is too tight or loose, adjust the turns on the spring. Ensure the spring is the right size for your door's weight. If problems persist, check for installation errors or consider a different spring setup.
Yes, adding a spring assist to a door without one can significantly ease lifting. Ensure the spring is compatible with your door's dimensions and weight. Installation is straightforward, and the added assist will make opening and closing the door much easier.
Some modifications may be necessary, like drilling new holes or adjusting brackets. If the spring is thicker or wider than expected, ensure it aligns with your trailer's setup. With a few adjustments, you can achieve a perfect fit and enjoy the benefits of a durable spring system.
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