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Smooth Ride Spring Retrofit Kit Harbor Freight Trailer Frame 

Elevate your towing experience with the Harbor Freight Trailer Spring Retrofit Kit this kit is designed for Harbor Freight Trailer Frames. This kit goes beyond mere replacement – it enhances your trailer's performance by swapping out stock spring hangers and springs with longer, smoother riding counterparts.

The installation process is straightforward: unbolt the existing components, mark and drill a few new holes, bolt the new components in place. The result? Bid farewell to the incessant bouncy, rough ride that plagues your trailer, as the longer, smoother-riding springs bring a new level of comfort and control.

With a combined trailer / gear loaded capacity of 1350 lbs., the Harbor Freight Trailer Spring Retrofit Kit provides enhanced trailer durability by better matching the load capacity needs of a camping trailer. Upgrade your towing experience with this Kit and redefine the capabilities of your Harbor Freight Trailer Frame.

Harbor Freight Trailer Spring Retrofit Kits are designed to work with a frame with the folding feature removed and the two halves bolted together.

Kit Includes:

• Pair of bolt on replacement spring hangers
• Pair of premium trailer springs
• Shackles and spring bolt kit

Installing kit requires drilling 3/8" holes for attaching replacement hangers.

We have a thread on our Tventuring Forum about "Improving Harbor Freight 4'x8' Frames"

Note: We can also reconfigure the Smooth Ride Spring Retrofit Kit springs for a 1050, or 1650 GVWR for an additional $24.  Contact Us  if interested.