Review of etrailer 7 Leaf Double Eye Spring - e89FV Video

For a replacement leaf spring you need to know your axle capacity as well as the length of your current leaf springs. You will need to measure from center of one eye to center of other eye on your leaf spring that isn't broken. Since these are…

Hello Norm. I can definitely point you in the right direction of new leaf springs for your 2018 Montana 5th wheel. Leaf springs are not custom fitted though, so there is no way to know what size spring you need just by looking at the model of RV.…

Hey Martin, Yes, I can verify that the 1-3/4 inches that you're seeing from Measurement D is accurate for the 24-7/8" Long 7-Leaf Double-Eye Spring for 8,000-lb Trailer Axles #DX74XR. Just an FYI there is another version of this leaf spring…

Hey Adam, 24-5/8" is a standard sizing for 2,000lb leaf springs so the 4-Leaf Slipper Spring w/ Radius End for 2,000-lb Trailer Axles - 24-5/8" Long #e69SR is what you need. It unfortunately doesn't look like we offer a slipper spring…

Unfortunately, I have no way to lookup what parts are installed on your 2021 Keystone Montana 3761FL 5th wheel. If you can send me a picture of the axle tag on one of your axles I can contact them to determine what leaf springs were installed. Based…

I checked directly with Dexter, and from what I saw they have a measurement - taken from center of spring eye to center of spring eye - of 24.8", which is the same as our 24-7/8" measurement for the 7-Leaf Double-Eye Spring for 8,000-lb…

I was able to determine your 2020 Grand Design Imagine 2970RL travel trailer will have come with 4,400lb tandem axles. Since you determined they leaf springs are 26" you will want to use the 4,500LB Springs #e27SR. The 4,000LB Springs #e22YR you…

There is a way for you to find out exactly where to place the center hanger of your 14 foot tandem axle trailer. If you take a look at the diagram I added, which is part of a help article I linked on how to determine where to put your trailer's…

In order to calculate where the axles would go on your trailer, there are several things that need to be taken into consideration. You will have to mock up the trailer with the suspension and axles to get the weights needed to determine where the…

The 7 leaf spring part #DX74XR that you referenced can be used in under or over slung axle configurations. Leaf springs aren't made for either style and can easily fit both. It would be just a matter of going with correct u-bolt kit for the axle…

Yes, our Dexter leaf spring part #DX74XR is the same as the part number 072-079-00. This is a 7-leaf spring for an 8,000 lb trailer axle that is 24-7/8 inches.

It is highly likely that you can carry 5,000 pounds on two 3,500 pound axles. The carrying capacity of two 3,500 pound axles is 7,000 pounds. The axles support not only the cargo's weight but also the weight of the trailer's frame and body.…