How do you determine leaf spring weight?

The best way to determine the weight capacity of your leaf springs would be to check the weight rating of the axle on your trailer. The trailer will have a plate or sticker on it that will list the VIN number. The weight rating of the axle should be listed on that same plate or sticker.

How do I know if my leaf springs are bad on my trailer?

A leaf spring should be replaced if it is badly rusted, has cracks or breaks in its leaves or if it is sagging. A 14-year-old travel trailer could certainly be in need of new leaf springs. The keys to selecting correct replacement leaf springs are to match your axle capacity, number of leaves and spring size.

What should I put between leaf springs?

Lift blocks can be used between your axle and leaf springs in a spring-over configuration. They increase the distance between the axle and the spring pack. Blocks are an inexpensive way to make room for larger tires, only requiring longer U-bolts.

Does adding leaf springs increase payload?

If your truck works as hard as you do, every day, adding a leaf to your existing spring pack is a great way to increase your load and hauling capacity. Adding a leaf can give the average pickup an extra 700+ pounds in carrying capacity. Adding a leaf to your springs will raise your truck between .

What are the height of EFS leaf springs?

Designed as a comfort Leaf Spring that incorporates special features , to give the driver a comfortable ride on road & increased control off road with increased articulation & clearance. Available in 30mm to 80mm raised heights with a slight increase in spring rates over the original equipment.

How to measure and idenify leaf springs-truckspring?

For a Slipper to Slipper style leaf spring, use a straight edge on the top of the slipper ends and measure the arch directly over the center bolt. For Camel Back style leaf spring, use a straight edge to mark the top of the main leaf in both directions and measure the arch at the center bolt.

What kind of spring does an EFS 4×4 use?

EFS Multi-Leaf Springs are made from high quality Japanese grade SUP9 & SUP9A Alloyed Carbon spring steel. Designed as a Heavy Duty load carrying Spring with many load carrying capacity options. To suit – Mining Applications, Spear/radius cut ends, Heavy laden touring vehicles & GVM upgrades.

How are EFS Springs rated for a Land Cruiser?

EFS springs on the rear and they can be sourced by how much constant weight on the axle. They are rated as constant +300kg, constant +200-250, constant +200, constant +150-200. 1 – is the rating per spring or per axle? totalling 371kg plus all the other weight for overlanding…..equals total weight excluding passengers of 800kg.

For a Slipper to Slipper style leaf spring, use a straight edge on the top of the slipper ends and measure the arch directly over the center bolt. For Camel Back style leaf spring, use a straight edge to mark the top of the main leaf in both directions and measure the arch at the center bolt.

What kind of springs are in EFS leaf springs?

“Transform your rigid leaf sprung vehicle into a comfortable off-road performer with the EFS Elite comfort springs range”!!! EFS Multi-Leaf Springs are made from high quality Japanese grade SUP9 & SUP9A Alloyed Carbon spring steel.

How do you measure a Eaton leaf spring?

You need to measure the spring as though the spring were flat. Relax, that doesn’t mean you need to learn advanced calculus. All you need is this handy picture and your own trusty measuring tape. A.) Follow the curve of the spring, measuring from the center of the front eye back to the center bolt B.)

When do you need to replace leaf springs?

Leaf springs are commonly used in heavy duty trucks, pickups, vans and SUV’s and are a critical part of the vehicles suspension. At some point they will reach the end of their life expectancy and will need to be replaced, but how do you determine what leaf spring you have on your vehicle?