4.5 Inch Adventure X Coilover Mid-Arm Suspension System for Jeep Gladiator JT Diesel Models Comp System Stage 2 Rock KrawlerRock Krawler 4. 5 Adventure X Coilover Mid Arm System for Jeep Gladiator JT (Diesel) The Rock Krawler 4. 5 Adventure X Coilover Mid Arm Systems are specifically designed for Diesel Sport and Overland owners who want a complete system, and some of the best articulation of any mid arm kit on the market. Our system proves its durability and off road performance every time you hit trail and return to the street! Adventure X systems come with all 8