Our coil spring towers are the best solution you will find for mounting coil springs to the front of your project. These Coil towers are made for 5.5 diameter coils which are the most common coil spring size used for the front of a rig. These coil towers are formed from one piece of steel to maximize strength and durability. The top of the tower will measure 7 from the top of your frame and we offset the tower so that you coils will not come in contact with your frame during suspension cycling. These come with two coil towers and two coil retaining plates.