Do I need new u-bolts for add-a-leaf?

#9 Our single leaf add-a-leaf does not require longer u-bolts providing that the factory ones have not been modified but our 3-leaf aal does require them which is why it comes with them. It is just important to make sure that the bolt fully passes through the nut.

Do you need u-bolts on leaf springs?

Considered one of the major parts of your leaf spring installation, u-bolts will provide a permanent tie between the spring leaves and your axle. Primarily, the truck u-bolts provide the force required to clamp the leaf spring and related components firmly together.

How much lift does an add-a-leaf add?

Add-a-Leaf kits adds a 2-3â€ lift to your vehicle. The additional leaf spring provides more tension to the existing leaf springs making it that much more shock absorbent from the bumpy roads, tough terrain and heavy loads.

Can you reuse trailer axle U-bolts?

Expert Reply: I would not recommend reusing your existing u-bolts because the nuts are designed to mis-align the threads as they are tightened down to prevent the u-bolts from coming loose. You should choose the u-bolt kit that will fit the diameter of your axle.

Why are U-bolts so expensive?

Ever wonder why fasteners like nuts and bolts are so expensive? You would think something so standard and manufactured in such high volumes would be cheap, but in most places, they’re actually pretty expensive. They are manufactured in automated factories where they are pumped out by the ton.

What size U-bolt do I need for a 2 pipe?

Pipe Size U Bolt Dimensions
U Bolt & Pipe Size	Pipe	U Bolt
2	2 3/8	2 7/16
2 1/2	2 7/8	2 15/16
3	3 1/2	3 9/16

Where can I get a leaf spring U-bolt kit?

Regular maintenance on your leaf spring U-Bolts ensures that you spot problems before they become major issues. Your high-impact jeeping lifestyle is smoother and more enjoyable when you upgrade your U-Bolts with a rugged U-Bolt kit available from 4WheelParts.com.

Do You need you bolts for Dayton add a leaf?

All Dayton Add a Leaf kits are packaged complete with all necessary hardware and U-bolts for installation. Tuff Country Add a Leafs will come with a center pin and will either utilize factory u-bolts or require a u-bolts kit to be purchased separately.

Where to mount an add a Leaf Kit?

Some Add-A-Leaf kits will mount between the leaf springs and the rebound leaf whereas all helper spring will mount onto the springs. Helper Springs like the Hellwig EZ-990 will help keep your Chevy Silverado or Ford F150 level and prevent it from sagging or swaying when driving.

When do you need an axle U-bolt kit?

U-bolts, for example, wear out over time. An axle U-bolt kit can be just what you need to fix things up and get you moving safely again. Your vehicle’s U-bolts should be changed whenever they are removed. So, if you are installing springs or blocks and have to remove them, go ahead and buy a new set to replace them.

How big do you bolts need to be for add a leaf?

Note: U-bolts listed may be longer than necessary for Add-A-Leaf installation. U-bolt sizes were based on maximum OE leaf packs which can vary widely due to towing packages, GVWR variations, etc. BDS Add-A-Leaf kits generally give between 1″ and 3″ of lift, depending on the specific application. 152BDS-SUSPENSION .com

How to order you bolts for leaf spring?

Each U-bolt kit has two U-bolts with nuts and washers. We also make custom U-bolts (small and large orders). To order online kits, click the type of U-bolt that you need. Find the U-bolt kit based on dimensions. Use our U-bolt Inquire Form to find out pricing of U-bolt sizes not listed in our standard kits.