Review of etrailer 4 Leaf Slipper Spring - e89SR Video

The closest size we have to a 25.5" slipper spring is 24-5/8". Do understand that this may be the correct size for your application since as leaf springs sag and get flatter they also get longer in length. Also the amount of leaves a spring…

To find the load capacity for your axle you should look on the trailer VIN plate or sticker that lists the VIN number. The weight rating of the axle should be listed on that same plate or sticker. Also, the axle could have a tag or plate on it that…

There typically aren't any part numbers stamped onto the trailer spindle that can be used for identification. There are however numbers stamped onto the hub most times which can be used for identification. The TDE46210 tells me you have a 3,500…

Though the leaf springs are rusty, they do not seem to look pitted, so they should still be fine. It wouldn't hurt to clean them off with WD-40 or a rust remover to make sure they don't get worse. If you did want to replace them though, you…

The flat end of a slipper spring should stick far enough through a hanger to allow for the full travel of the suspension without the spring coming out of the hanger. When you have no load on the spring and especially if the frame is currently upside…

I recommend using the 4-Leaf Slipper Spring w/ Flat End for 3,700-lb Trailer Axles - 30" Long Item #SP-040275, for your trailer leaf springs that are 28.5 from center of bolt to center of bolt with 3,000 lbs trailer. You will need a slipper…

The closest leaf springs we have available to the specifications you mentioned is the Universal Group 4-Leaf Slipper Spring #SP-040275. These slipper springs have a 30 inch length from the center of the spring eye to the end of the spring. Leaf…

As leaf springs become worn, they tend to flatten out, which would explain the slightly longer dimensions of your existing slipper spring. The correct replacement spring you need will depend on the capacity of your axle. If your TeeNee boat trailer…

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…

Based on the weight information you provided, you'll want to go with a 3,700lb slipper spring, though you need to figure out the length of your current spring first. It's never a great idea to have a spring that's right at the max, as…

Yes, reducing the number of leaves on your leaf springs will lower your ride height and reduce your fender clearance. Lets say for example that the current spring has 9 leaves, and each leaf is 1/4" thick. So the whole spring is 2.25" thick…

I may have a solution, but unfortunately we do not have a 32" long 4-leaf slipper spring. In addition to length, you also need the width and capacity when choosing replacement slipper springs. The leaf count doesn't matter. Assuming…