Troubleshooting Not Enough Clearance After Lower Trailer Leaf Spring Capacity  

The bolts in the Dexter Single Axle Heavy Duty Suspension Kit #K71-403-00 are 9/16" diameter like you need. This kit is designed for and will work with your 1-3/4" wide, double eye leaf springs. I have added a link to a video review for you…

The 4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles - 27" Long #SP-210275 will work with your vintage trailer. It looks from the photo like you would also need the Replacement U-Bolt with Nuts for 2" Wide, Square Trailer Axles -…

Hey Vaughn, thanks for reaching out! What do your leaf springs measure when they don't have a load on them? You'll need to measure center-to-center for the eyes when you have the trailer lifted by the frame. Your 2007 Jayco should have…

I would be happy to compare the Road Armor, Dexter E-Z Flex, and MORryde equalizers you were looking at for your Jayco Eagle 325BHS. First things first each of these kits are designed to replace equalizers that measures roughly 6" between the…

Yes, you can replace your 4 Leaf Springs with 5 Leaf Springs like part #e34SR as long as you replace all of the springs at the same time. There really isn't any advantage if you want to go with 5 leaf springs over 4 leaf springs. Typically, you…

The reason why changing from a 4-leaf double-eye springs, like part #e47SR, to a 5-leaf double-eye spring of the same capacity, like part #e34SR, won't matter in a situation like what you have is because it's all about the strength of the…

You can use the 25-1/4" 4-Leaf Double-Eye Spring for 5,000-lb Trailer Axles #e44SR to replace your current leaf springs that measure 26" from eye to eye. What happens is that leaf springs will stretch out and flatten over time. So if your…

Hey Mack, instead of cranking all the way down to the point the bolts strip just go to the point where the lock washer flattens all the way and that will work.

We do have a more robust option to replace your 072-078-00 double-eye springs, which are for 4,400 lb axles and have a 2,200 lb capacity, like you mentioned. So for a higher capacity option, I do not recommend going any higher than a 5,000 lb spring.…

One of the biggest differences between the 6-leaf 5,000 lb trailer axle leaf spring part #UG34FR and the 4-leaf part #e44SR is the length. The 6-leaf setup is 30 inches long and the 4-leaf setup is 25-1/4 inches long. In general though the number of…

So I just want to start with the brakes. Due to you having the 4,400LB Lippert axle you will need their Brake Kit #LC66WD for each axle. These brakes are forward self adjusting like the Dexter you were looking at. For a cushioned equalizer I prefer…

The 4-Leaf Double-Eye Spring for 5,000-lb Trailer Axles #e44SR you're referring to is made in the China.