Rubicon Express 2.5" Standard Coil Suspension System with Monotube Shocks - RE7121M


  • Rubicon Express | Part Number: R/ERE7121M
  • Suspension Type:Coil Spring Kit
  • Rear Lift Method:Coil Springs
  • Rubicon Express Suspension Type:Standard Kit
  • Shocks Included:Shocks Included
  • Fitment:Direct Fit


Rubicon Express is proud to announce the introduction of 2.5 inch lift systems for the 07-12 Jeep JK Wrangler. These easy to install systems deliver impressive off road performance and value without having to change driveshafts, modify exhaust or brake lines. Get increased ground clearance, extended wheel travel and room for 35 inch tall tires.



Looks good!

This lift gave me 3.5" in the front and 2" in the back. I had to buy 1 3/4" spacers to put on the rear springs to make it level.

from Texas |
Great value Great quality

This Rubicon Lift is great for the person that uses there Jeep for everyday transportation as well as moderate off road trails. This lift has not affected the ride which was one of my major concerns but still gives me off road versatility .

from Salt Lake City |
Kit works good and performs well so far!

Install took my son and I about 10 hours. Granted we are very novice mechanics and new Jeep owners. Instructions provided, although adequate enough for us to get the job done, are very lacking for a novice. More detailed instructions (or more experience on our part) could have easily saved us a couple of hours.

from Cypress, Texas |
JK 2009 2 1/2 Lift

First of all this was the time my son and myself have attempted this type of work. The instructions although sufficient, seemed to be designed for someone that has done this before. They are very sparse and could use more "how-to" and pictures of the parts they reference. We could have easily saved an hour or two with more thorough instructions. For us beginners, 10 hours start to finish... That includes an hour or so for lunch and running to the store for new ratcheting boxed end wrench. As far as the product, everything fit as it should and looks and rides great. It's only been two days since install so time will tell.

from Cypress, Texas |
Rubicon lift kit now it's a jeep

For the cost the lift is a real bargain .4wheel parts shipped to my door at blazing speed,arrived on schedule, all parts where there considering it was shipped across the world. Impressive. Thanks 4WP

from Canada Labrador |
2 1/2 lift kit

installed on a 2008 Rubicon, Kit went on easily, watch your brake lines, I am pleased with the lift and look forward to adding larger wheels and tires.

from Belleville, IL. |

Question & Answers

26 Answered questions

This this lift work properly with an 18" wheel that has a 0 offset with 5 backspace?

Asked by aguyindallas from Dallas, TX on

Thanks for the inquiry aguyindallas, the Rubicon Express 2.5 Inch Standard Coil Lift Kit with Mono Tube Shocks part # R/ERE7121M that setup will work just fine.

Answered by from Dallas, TX on

i have a 2010 jk 2dr do i need to add any more parts other then provided... like ring and pinion or tuner etc..

Asked by Kenny1st-timer from vallejo ca on

Hello Kenny1st-timer, We highly recommend a programmer. This way you can re-adjust the speedometer after installation of larger tires. Thank you

Answered by from vallejo ca on

Description states easily upgradable How do you upgrade this lift kit and will upgrade change lift size?Also tire size question it states can take 35 x12.50 tire while looking for tires I see things like r20 at end of tire size or r18 what does that mean and what size should I be looking for 2013 wrangler Sahara 2dr Rims size 16,17,18 ? No off roading just doing for looks want to keep good control and ride comfort

Asked by Spanky from on

Hello Spanky, You can upgrade this kit in many different ways. You can upgrade the upper and lower control arms for stronger aftermarket units. You can upgrade to a stainless steel brake line kit in favor of the provided brake line extensions. You can also upgrade this kit to a higher or lower lift height too. Your vehicle requires a 17" diameter or larger wheel. You will need to upgrade wheels when installing the 35" tire. We highly recommend a 17 x 8 wheel with a 3.75" to 4.5" backspace. I hope that helps answer a few of your questions. Thank you.

Answered by from on

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Rubicon Express has such a strong commitment to producing high quality Jeep suspension systems that it offers a lifetime, transferable hassle free warranty on all its products. It is a true lifetime warranty that can be used by the original owner of the tenth owner of the Jeep. The warranty covers all components, even down to the Super-Ride bushings. Rubicon In addition, Rubicon Express offers a wide variety of builder parts for customizing a build. All builder parts use the highest quality materials, components and manufacturing processes, insuring the built out rig will perform at the highest level possible. Rubicon Express has anything the builder needs from axle bracket kits to HD superflex joints, super-ride bushing kits to control arm brackets and much more. Shop Rubicon Express Now


New Everyday Low Price!

Free Monotube Shock Upgrade with Purchase of Qualifying Kits, $120USD Retail Value