(4) 20 inch Marine Coated Double Eye 3700lb per Pair Boat Trailer Leaf Springs For Sale - New and Used

This set of four marine coated 20 inch Double Eye 3 Leaf Springsis rated to 1850 lbs per spring, bringing a pair of these 20 inch Double Eye Trailer Springs to 3700 pounds, so these are commonly used on 3500 lb trailer axles. The marine coated finish provides extra protection against corrosion and the elements, so these springs are perfect for use on boat trailers or utility trailers traversing areas with a lot of salt or rain.These springs can be used on both square tube or round tube trailer axles on boats or land trailers. The only difference is in the style of U-Bolt Required to mount the spring to the axle.
Spring Measurements and Specs:

• Eye to Eye Measurement 20 inches (Free Length Measurement)
• Does your spring measure slightly more than 20 inches, lets say 20 3/4 or so? You may have your trailer loaded, or the spring may be old and flattened out. It is not uncommon for leaf springs to measure longer than what the stock size is listed.
• Free Arch Measurement (see picture) 3 1/2 inches
• The free arch measurement is based off a stock, brand new spring. Your leaf spring will more than likely be flattened out, or possibly broken.
• Spring measures 1 3/4 inches wide
• 9/16 inch bushings come installed in the spring, 1/2 inch are available as an add on for this leaf spring.

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