Feature Breakdown: 2-Leaf Slipper Spring w/ Flat End for 1,800-lb Trailer Axles Video

Looks like you have slipper springs on your 2001 Coleman Utah pop up. We have replacement slipper springs available like the #e29SR which is 30 inches long and for 1,800 lb axles or the #SP-179275 which is 24-5/8 inches long and for 2,000 lb axles.…

Hey Jon, none of our trailer wheel and tire combos are balanced as trailer wheels don't generally get balanced. With that said we do have balance beads with the part #CA66VR if you wanted to balance them yourself easily. Have you noticed wheel…

A similar leaf spring that we have is the etrailer 2-Leaf Slipper Spring #e29SR which is 30" long and rated for a 1,800 lb axle. The 30" is measured from the center of the eye to the end of the leaf spring (see attached picture). The spring…

Over time leaf springs will flatten making them a bit longer than their than their original length. You mentioned that the springs on your 77 boat trailer measure 31-1/2 inches so the 3-Leaf Slipper Spring, #SP-039275, measuring 30-1/4 inches would…

Hey Jarrod, thanks for reaching out! I believe what you're looking for is the 30" Long 3-Leaf Slipper Spring w/ Flat End for 2,900-lb Trailer Axles #e49SR, although this may be a bit longer than what you currently have. If you take the…

The number of leaves on a leaf spring does not dictate strength or capacity, so as you said, a 3000lb rated leaf spring (6,000lb axle capacity) can have various numbers of leaves since it is up to how the manufacture designed it. I wouldn't look…

Thanks for the picture! There is going to be a noticeable benefit to having larger tires on dirt roads that are poorly maintained. The larger tires will give you a wider footprint by almost 30% which translates to more stability and grip. The Kenda…

The closest leaf springs we have to what you're describing is part #e29SR. these are 30 inches from the center of the eye to the very end of the slipper end. One thing to keep in mind is your springs are going to be longer than they were when…

Yes, since the wheels you have now attach to the hub using lug nuts you can go with a wheel that has a larger pilot hole than the previous wheels. You just can't go to a smaller pilot hole. A wheel that attaches using lug nuts centers on the hub…

For a standard axle we have the Trailer Axle with Idler Hubs - 4 on 4 Bolt Pattern #e25GR which is rated for 2,000 lbs but the spring seats are 48" apart on center so for this to fit you'll have to cut off the current sets and have new ones,…

The 2x2 inch square axle is likely 3,500 lbs or less capacity. I would need more spindle dimensions or bearing numbers to assist. If you pull a hub and measure at the spindle where the bearings and seal ride using the digital caliper like #PTW80157 I…

You are indeed right to think this way. When picking out the appropriate leaf springs for your custom built trailer you will want to choose them based on what the actual loaded weight of the trailer will be. Just make sure that the leaf springs have…