When it comes to a trailer suspension system, it is crucial for all components to be updated and working as intended to ensure a smooth towing experience. That’s where we can help. At Husky, we carry an assortment of heavy-duty and reliable trailer suspension parts to adjust or repair your suspension system efficiently. To meet the specifications of various types of trailer suspension systems, we sell many different bolts and nuts, spring hangers for 1-3/4″ springs, spring hangers for 2″ wide springs and more. Don’t waste your time looking for trailer suspension parts elsewhere — you won’t find a better deal than Husky’s selection!

Repairing & Upgrading Your Trailer Suspension

Like all other suspension systems, trailer suspension essentially operates as a point of connection between the trailer’s axle and frame. This suspension system keeps your trailer’s wheels on the road and absorbs the physical wear and tear that small and big bumps on the road can impose on your trailer overtime. Trailer suspension also helps to keep your cargo safe and undamaged by mitigating the effects of an unkept road on the stability of your trailer. As a result, your trailer’s suspension system is a crucial component you will want to maintain and even upgrade. Whether you are repairing, maintaining or upgrading, Husky Trailer & Parts Co. carries a wide selection of trailer suspension parts to meet your needs.

Buy Trailer Suspension Parts Online

If you frequently use your trailer or take it on extended road trips throughout the year, your trailer suspension will start to wear down over time. That being said, you will probably want to inspect and tune up your suspension system once or twice a year, depending on how often you use your trailer and the specifics of the application. There are a variety of trailer suspension types, and we sell all the trailer suspension parts you will need for each and every suspension system. Our online store carries trailer suspension bolts, equalizers, slipper springs, brushings, spring hanger kits and any other trailer suspension part you can imagine.

If you are browsing our store and cannot find the correct trailer suspension parts, do not hesitate to contact us online or call 936-295-9900. The experts at Husky Trailer & Parts Co. are available to help you.

Trailer Suspension Types

Depending on your application and needs, there are a handful of trailer suspension types you can choose from. There are four common types of trailer suspension systems:

1. Leaf Spring Suspension
This type of trailer suspension has been around for over one hundred years. Leaf spring suspension systems utilize slipper springs which have the vague appearance of a leaf. The slipper springs have an eye on the front and a tail of leaves on the rear which slides against the chassis to provide when pressure is applied. This utility trailer suspension system is relatively cheap and easy to install. They are not suitable for heavy load capacities.

2. Independent Trailing Arm Suspension
First seen in the landing gear of airplanes, many trailers and ground vehicles now feature an independent trailing arm suspension system. The basic set up is an arm connected between the axle of the trailer and a pivot point on the chassis. This utility trailer suspension system allows each wheel to move independently and makes for a much more comfortable ride.

3. Air Ride Suspension
Utility trailer air suspension essentially replaces the steel springs used in most trailer suspension systems with pressurized bellows of reinforced rubber that can be adjusted with an air compressor to accommodate various types of terrain or load capacities.

4. Independent Rubber Suspension
Lightweight and simple in design, independent rubber suspension systems are composed of torsion arms that attach to the frame of the trailer. Inside each torsion arm is an inner bar surrounded by 3-4 rubber chords. When pressure is applied to the torsion arm, the inner bar rotates and causes rolling compressive resistance in the rubber chords to create a quality trailer suspension system.
Outside of these four main trailer suspension types, you will find variations and other solutions, especially if your application requires tandem axle trailer suspension.

How to Improve a Travel Trailer Suspension

There are countless ways to improve your trailer suspension system. Some upgrades include directly replacing various suspension components with better parts, and other indirect improvements, like an axle alignment, can help the performance of the overall utility trailer suspension system. If you are interested in a more direct upgrade, you might consider a solution like greaseable bolts for easy maintenance, equalizer upgrade kits, adding shock absorbers and other similar improvements.

How to Inspect Travel Trailer Suspension

There is no hard and fast rule for how often you should get your trailer suspension inspected. Most technicians and mechanics recommend a visual inspection twice a year, but this can change depending on how frequently you use your trailer. Before getting your trailer’s suspension inspected by an expert, here are a few things to look for: (1) If your trailer is leaning heavily to one side while parked on flat ground and without a load, your trailer suspension may have an issue. (2) If your utility trailer suspension utilizes slipper springs, you can inspect them for cracks and other damage like flattened or separated leaves. (3) All other components of your trailer suspension system can be inspected for any signs of damage. Visually inspect the hangers, shackle plates, equalizers, bolts, brushings and more. A quick inspection like this can help you determine when it is time to take your trailer to a professional mechanic. Of course, if you are interested in making repairs yourself, we have all the trailer suspension parts you’ll need to get back on the road.