RockJock Antirock Rear Sway Bar & Break Line Kit For 07-18 Jeep Wrangler 2 Door Sway Bar it could be due to

it could be due to a failed CP3 pump

improved load capacity

50R17 Wheel Size – 18X9 with 4

low-profile rear style

RockJock Antirock Rear Sway Bar & Break Line Kit For 07-18 Jeep Wrangler 2 Door Sway Bar it could be due toRockJock's Antirock Sway Bar Kit for the rear of all JK Wrangler 2 door models helps free up suspension articulation to increase off road traction. The Antirock sway bar easily bolts on with hand tools and is designed to directly replace the vehicles stock rear sway bar. The Antirock does not require disconnecting for off road use! The sway bar is made of 4130 heat treated chromoly for ultimate strength, which is the same quality used in professional