The TeraFlex RT4 4.5" long arm lift kits are for Wrangler & Gladiator owners looking for a suspension system that checks all the boxes but do not have the need for long arms and are looking to use factory control arm mount locations. The RT suspensions include fully adjustable replacement control arms with independent rotation joints for maximum articulation that also provides better than stock bushing dampening on road and on highway trips. These kits optimize all geometry without compromise while providing full adjustability throughout. Tuning of pinion angles, tire placement, and more allow this kit to be a true premium on and off-road system. Smooth highway and around town control and handling that will please everyone in the family on long trips no matter their sensitivity to ride while allowing you to maximize the off-road 4x4 performance of your Wrangler or Gladiator platform as intended. The kits offer options that include the Falcon series shocks and all RT2 kits are available with the ever popular Falcon 3.3 fast adjust shocks as well as the 2.1 monotube and 3.1 piggyback non-adjustable shocks to give Wrangler and Gladiator owners the price point and shock type they need and prefer. If you are looking for an all included solution that upgrades all the stock suspension components, the TeraFlex 4.5" RT adjustable long arm is just what you are looking for.