All About the 6-Leaf Double-Eye Spring for 7,000-lb Trailer Axles 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 Julio, thanks for reaching out. The appropriate spring for your trailer will depend on the weight capacity of each axle. Ideally the springs will match the axle capacity. Like for example the 4-Leaf Double-Eye Spring #DX45CR is rated for 2,600…

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 can give you some guidance on how to determine the correct replacement leaf springs, and you are right that replacing all four of them at the same time is a good idea. What you'll need to do for double-eye springs (which is what I assume is on…

I don't have information specific to this trailer about leaf spring durability so about the only thing we can really help with here is getting you setup with the info you need to choose the correct replacements. The first bit of info you need to…

We do not recommend moving from 7,000lb #e64SR to 8,000lb #DX74XR leaf springs as this creates a stiffer ride with more bounce. This causes more shock to transfer inside your RV which can cause damage to the trim and electronics. Instead I recommend…

Thank you the pictures are a great help. I recommend using the MORryde AllTrek 4000 Equalizers #MR29DR with the MORryde Suspension Upgrade Kit for Triple Axle Trailers - 3-1/8" #MR26ZR for your 2015 Keystone Carbon 327 5th wheel camper. These…

You can use leaf springs that are rated higher than the axle without any issues as long as they measure the correct measurement for your trailer. For example the 6-leaf double eye spring for 7,000 lb axles part #e64SR measures 24-7/8" eye to…

Based on the current condition of your Dexter EZ Flex kit it's going to be the best solution to replace the entire kit with the part #K71-653-00. This comes with the two new equalizers you need, all new shackle straps, new bolts, nuts, and…

I would be happy to help! When measuring for new leaf springs you need to either take them off of the trailer, or jack up the side of the trailer so that the axle is not carrying any weight. Based on the pictures of the leaf springs on your 2017…

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…

The issue you are experiencing is a result of leaf springs that are too long for your hanger spacing. You will want shorter springs and I recommend also going with a capacity more geared toward your axles. You will want to use the Triple-Axle Trailer…