Leaf Spring Options About 25 Inches in Length For 6,000 lb Axle

Question

Question:

I HAVE A 2017 ATTITUDE TRIPLE AXLE BUMPER PULL TOY HAULER. THE TIRES ARE RUBBING ON THE FLOOR OF THE TRAILER WHEN BOTTOMING OUT. IT HAS 6000 POUND LIPPERT AXLES. 3 INCHES IN DIAMETER. I WANT TO UPGRADE THE SPRINGS, AND SHACKLES. THE SPRINGS ARE 4 LEAF, AND ABOUT 25 INCHES IN LENGTH. DO YOU HAVE RECOMMENDATIONS? SORRY FOR THE CAPS

asked by: Scott W

0

Expert Reply:

You said "about" 25 inches in length so I'll give you a couple options for what might work depending on the exact length you have, and if you want to go to a higher-rated, 7k leaf spring. Also, you'll want your replacement springs to be a bit shorter because leaf springs stretch over time.

If you happen to have leaf springs a bit longer than 25 inches (say 25-1/2 inches) you can use the 5-Leaf Double-Eye Spring for 6,000-lb Trailer Axles - 25-1/4" Long # e78SR.

Those are dacromet coated for the best rust resistance, which is useful on standard trailers and not just boat trailers. Then, if you should have the 25 inch measurement and would like to upgrade to a higher strength, 7k leaf spring you can use the 6-Leaf Double-Eye Spring for 7,000-lb Trailer Axles - 24-7/8" Long # e64SR.

As for shackle straps you want to measure yours from center to center of the bolt hole to ensure you get the right length. They are often either 2-1/4" # TRSL225 or 3-1/8" # TRSL313.

For shackle bolts use part # 166081.

expert reply by: Kyle S

0

Answer 1

The etrailer 5-Leaf Double-Eye Spring for 6,000-lb Trailer Axles #e34SR most likely would be the correct choice for your 2020 Grand Design Reflection 337RLS, but you'll want to confirm by measuring from the center of one eyelet to the center…

view full answer...

Answer 2

I recommend the Dexter E-Z Flex Suspension Kit #K71-653-00 for your 2019 Grand Design Reflection 337RLS 5th wheel camper. This kit includes the cushioned equalizer along with all the wet bolts and bronze bushings needed to upgrade all suspension…

view full answer...

Answer 3

I believe you are referencing our 6k double-eye leaf springs, the 4-leaf, 25-1/8" long #e47SR and 5-leaf, 25-1/4" long #e34SR. The number of leaves won't make a huge difference, but fewer leaves can give you a slightly…

view full answer...

Answer 4

The standard amount of space that we recommend having between the top of your tires and the fender is 4" with your trailer unloaded. If this is shorter for your 2006 enclosed trailer then it is definitely wise to switch something up. The…

view full answer...

Answer 5

The amount of leaves won't make a huge difference on whether they will flatten out or not as what really matters is the capacity of the spring relative to the axle and trailer weight. I would go with at least ta 4,400 lb leaf spring or…

view full answer...

Answer 6

We have the Correct Track Lift Kit part #LC87120 that would work great for you. This is a single axle lift kit that would give you a lift of 2-1/4 inches.

view full answer...

Answer 7

Though upgrading to the 5-Leaf Double-Eye Spring for 6,000-lb Trailer Axles #e34SR will not compromise any of the suspension components, it will affect the ride quality of the trailer. As your 2018 Keystone Hideout has a fully loaded weight of…

view full answer...

Answer 8

Thank you for the information. As long as the spring is of the correct weight rating and size, the number of leaves in a spring (spring pack thickness) isn't important. This is especially true because all springs should be replaced at the…

view full answer...

Answer 9

For higher-rated leaf springs that match the length on your existing sets, I recommend taking a look at the 3-Leaf Double-Eye Spring #e57SR. This double-eye spring features an eye-to-eye length of 25-1/4 inches and a spring width of 1-3/4 inches.…

view full answer...

Answer 10

If the leaf spring part #e57SR that you referenced matches up dimensionally to what your trailer has and has a capacity that is 400 lbs more than needed it would work just fine. Having a bit extra capacity for the leaf springs would not cause an…

view full answer...

Answer 11

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…

view full answer...

Answer 12

To correctly measure a leaf spring, you'll want to jack the trailer up on jack stands so the axle is hanging freely, then measure directly across from the center of one spring eye to the other, as shown in the provided diagram. The height of…

view full answer...

Leaf Spring Options About 25 Inches in Length For 6,000 lb Axle

Products Referenced in This Question

Product Page this Question was Asked From

Featured Help Information

Miscellaneous Media

Continue Researching