The G2 Axle & Gear Front Axle Truss for Dana 30 Axle is designed to provide your Jeep Wrangler JK with protection to your axle housing and equips it with the strength needed to handle loads associated with 33" and larger tires. This truss also compensates for the added weight from front end body armor and accessories Axle Truss Set Front Dana 30 G2 for Jeep Wrangler JK2 and 4-door models,1/4" steel constructions,laser cut for precise fitment and solid installation,provides critical strength in preventing the axle tubs and C-ends from bending,unpainted,includes gusset, truss and bracket,welding required,10 year warranty,