Correct Air Bags for a 2021 Jeep Gladiator

Updated 04/01/2021 | Published 03/30/2021

Question:

Hi, Can you tell me how big these air bags are? I measure about 14in inside the spring at rest. I asked the folks at truckspring.com and they say the firestone kit they have - W23-760 - 4148 is about 11 inches. That doesnt seem right. Is your set the same kit? or is it bigger? How do I know I have the right size? I am guessing they need to fill the whole area - about 14in to support he weight. I am confused - please help. Thanks

asked by: Chris D

Expert Reply:

The Firestone Coil-Rite Air Helper Springs part # F29ZR are a fit for a 2021 Jeep Gladiator. They install inside the airbags and then expand when pressure is added. Therefore, the dimensions change when pressure is added so I'm not sure measuring would be helpful. If you have stock coil springs they are a confirmed fit.

That said, the spring is roughly 11" tall x 5" diameter.

expert reply by: Conner L