What is a triangulated suspension?

Here is Ridetech’s universal triangulated 4-link rear suspension system. Like all Ridetech 4-links, this design features R-joint rod ends. Welding is required. On a triangulated 4-link the uppers bars are placed at an angle relative to the vehicle centerline. This is what keeps the rear axle centered under the vehicle.

What is 4link suspension?

A four-link suspension uses links to locate the axle from moving side to side and front to back, while allowing it to travel up and down and articulate.

How long should 4 link bars be?

Length should be two-times the wheel travel you expect; longer and flatter links generally perform better. A 36”- 42” link is commonly used for rigs with a wheelbase that is long enough to accommodate the size. Longer links are easier to bend, no matter which material is used.

Do I need a panhard bar?

A panhard rod should be considered mandatory on all four-bar systems, and recommended on all cross-steer systems. The bar is normally mounted to the frame on the driver’s side and to the axle/batwing on the passenger side. It should run parallel to the drag link so as not to induce bump steer.

Do you need a sway bar with a 4 link?

Depending on who is doing the defining, a sway bar might refer to an anti-roll bar (shown below): or a Panhard bar (shown below): The triangulation of the bars resists the left-right movement when a triangulated rear 4-link is used so a Panhard bar is not required.

Is 4 link suspension good for off road?

The arc design allows for further articulation and stability by limiting stress and binding. A 4-link system utilizes two links to control the torque of the axle. This further reduces stress and increases longevity and dependability. This kit was designed for the serious off-road enthusiast.

How does multi link suspension work?

A multilink design uses several short links (or arms) to attach the hub carrier to the car’s body (or a subframe). The links are configured to ensure that the camber angle of the wheel remains unchanged during suspension movement.

What size rod ends for 4 link?

Most common rod ends are the 3/4″ shank necked down to 1/2″ thru bolts, this is what most of your 4 link brakets are using….

What’s better 4 link or ladder bars?

A 4-link is definitely superior to ladder bars. However, a 4-link is only superior in application if you are willing to invest the time it takes to sort it out. A ladder bar has two or three adjustment holes that actually work; a 4-link might have 50!

How does a triangulated 4 link rear suspension work?

Triangulated 4-links and parallel 4-links accomplish the same thing. They locate the rear axle in the vehicle in its proper place. The bottom 2 links keep the axle in place front to back. The upper 2 links keep the axle from rotating, keeping the pinion angle as constant as possible.

What are the advantages and disadvantages of triangulated suspension?

Advantages: The triangulated 4 links hold the axle in place and you don’t need a Panhard bar. This style of suspension works well for an everyday driver and also works well in cornering on a track. Disadvantages: Sometimes limited in terms of serious racing. Extreme cornering can lead to some roll bind, due to it’s geometry.

Do you need a panhard bar on a triangulated suspension system?

The angled upper links hold the axle in place side to side, so a panhard bar is not needed. Advantages: The triangulated 4 links hold the axle in place and you don’t need a Panhard bar.

Where do the links run on a triangulated 4 bar?

Pretty much every OEM triangulated 4 link runs the upper links with up angle to the frame at ride height. When we modify those systems for better launch traction, the links should run down angle from axle to frame.