If you are looking for aftermarket 4wd suspensions you need to keep in mind that these should be more heavy duty because it has to deal with uneven terrains. If you do not buy the right quality suspensions your shock absorbers might fail or it might even result in the springs breaking because the vehicle has become overloaded. The suspension setup can have variations. There are different components to a 4wd suspension and can be fixed according to the requirements and the budget.
Leaf spring suspension
Leaf spring suspensions are the simplest kind. These have been used for ages in 4wd vehicles. One of its biggest advantages is that it can easily take heavy loads and also withstand all kind off road conditions. However it is kind of stiff and can greatly impact the quality of the ride.
Coil spring suspension
Coil spring suspensions on the other hand are more refined than the leaf spring and have a better ride quality as well as easy handling. However these do not too much work when it comes to handling heavy loads. If you overload the vehicle it might sag the springs and cause them to break in the long run.
Torsion bars comprise of a spring steel which is mounted in between the chassis and the axle. It absorbs the energy of the wheel and dissipates it by twisting on its axis. These are one of the most popular choices for suspensions bars for 4wd owners because these make the ride height easy to adjust.
The use of shock absorbers
Shock absorbers control the spring and easily handle the vehicle as well. The shocks comprise of hydraulic liquid which passes through the valves and controls the amount of weight which is added to it. When the liquid gets hot it becomes overheated and this might result in the shocks not working properly.
Another option to go for suspension bushes which allow the different parts of the suspensions to move freely and therefore reduce the vibration between its components. It is common for the suspension bushes to be exposed to a great deal of wear and tear. Plus it is quite cheap to replace the bushes than having to replace the whole suspension system.
One of the best options for 4wd users is to make use of an independent suspension system it would comprise of coil springs which are fitted over the shock absorbers and then assembled as one unit. However the torsion bars are also added to be used together along with the previous two components. This allows the vehicle owner to drive trouble free through any sort of terrain. While it is important to invest in high quality suspension system you also need to make sure that you do not overload the vehicle more than its required weight. It is important to pack wisely while you are going away on a trip. If you are inclined to drive over rough terrain make sure that you speak to an auto mechanic and install a suspension system which would be workable for your 4wd.
Do your research well before spending money on 4×4 lift and suspension options.
4×4 lift and suspension options