Will 7-Leaf Double-Eye Spring for 8,000-lb Trailer Axles Fit 2021 Grand Design Momentum 320G  

Hey Bill, sorry to hear about all the trouble you're having but after looking at the pictures you sent in I'd have to agree with the tech. I think you're going to need to up your springs to a beefier set like the 7-Leaf Double-Eye Spring…

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.

If your 2021 Grand Design Solitude 375RES is loaded when you're taking that measurement then yes, that would be why you're seeing a difference in the length from what you're measuring and what we have listed for the 7-Leaf Double-Eye…

In order to find the correct replacement hubs for your 2016 Keystone Raptor, since you already know the weight rating of your axle, you need to know what bearings your current hub has. You will need to take apart your current hub assembly and look at…

Yes, a 24-7/8" leaf spring will work for your 2022 Dutchmen Voltage. If you took the #DX74XR and flattened it out it would measure 26-3/8" which is right in line with what you have. Assuming you have 8,000 lb axles on your toy hauler this…

Yes, the Dexter trailer leaf springs like the part #DX74XR are made in the USA.

For 7k axle leaf springs like what the Dexter axle part #8327860 you referenced is designed to fit you'd want the part #DX74XR which is for a 8k axle like what you almost have but would work great still even though it's a little more capacity…

We don't carry any 7k axle leaf springs at this time but we do have the 8k leaf spring part #DX74XR which is a 7-leaf spring that is 24-7/8 inches in length. If the length matches what you need this would work well for you even though it has a…

I do have an option for you, but we do not carry the Dexter 072-027-00 you mentioned. However we do have the etrailer Double-Eye Spring for 7,000-lb Trailer Axles - 24-7/8" Long #e64SR which will be 3/8" shorter but that is still close…

In order to find the correct replacement leaf springs for a trailer you first need to start by noting the type whether that be slipper or double eye. Then, you'll need to measure their unloaded length via jacking up the trailer. If the springs…

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…

Thank you for that detailed information and what I can tell you is that when choosing leaf springs, the actual number of leafs isn't the most important thing, the weight rating and center-eye to center-eye measurement is what you need to know. I…