Rubicon Express RE72X5 5.5" Extreme Duty Long Arm TJ Reviews, Ratings, Specs & Prices
Review Categories
  Differential Guards
  Rocker Guards
  Roll Cages
  Skid Plates
Audio, CB, & Electrical
  Audio Players
  CB & Ham Radios
  Axle Shafts
  Body Lifts
  Consoles, Security & Storage
  Exterior Accessories
  Fender Flares
  Lighting, Lenses & Bulbs
  Roof Racks & Cargo Areas
  Internal Parts
  Motor Mounts
  Throttle Body
  Winch Cable and Hooks
  Complete Lift Kits
  Control Arms
  Steering Stabilizers
  Track Bars
Tires & Wheels
Transfer Case
  SYE Kits
  Transfer Cases
Previous Product Complete Lift Kits Next Product

Rubicon Express RE72X5 5.5" Extreme Duty Long Arm TJ

Email This Bookmark Print This Review      Find On: |

Product Information

MSRP: $12,500.00
Average Price: $3,300.50
Manufacturer: Rubicon Express
Yes: 42 / No: 1

The Rubicon 5.5" Extreme Duty Long Arm kit is the most advanced, best performing suspension system available for the TJ. Designed as a complete replacement suspension, the Extreme Duty kit maintains proper control arm and steering geometry for lifted TJ’s, improving the stability of the vehicle on and off road. Drivers will discover marked improvements in their vehicle’s road manners, returning a nearly stock ride to their modified Jeep™ and unmatched performance where the pavement ends


Login or Register to Add Review
Page 1 of 3 1 2 3 > Last »

Registered User
Rotti76's Reviews
09-20-2015, 04:58 AM
Price: $2,300.00
Pros: Great articulation, smooth ride on road.
Cons: Have to weld for instal.
Recommended? Yes

Comments: I have really pushed the suspension, but have had no issues getting it where I want.

Registered User
UNTJeep's Reviews
06-11-2015, 03:30 PM
Price: $2,700.00
Pros: Improvement in every category over stock. Handles great on and offroad
Cons: price, bushings, sway bar links
Recommended? Yes

Comments: After 7 years, I have found the kinks in this product, non of which would prevent me from buying it again...I am very happy with this product.


Registered User
02MoabTJ's Reviews

04-03-2014, 09:46 AM
Price: $2,988.00
Pros: Flex is great, supple ride on the hardball (road). 35's fit easily.
Cons: Rear suspension bottoms out on exhaust; maybe I'll have to cut that off in front of it.
Recommended? Yes

Comments: See you in Moab for 2014 Easter Jeep Safari!

Three years and all the problem we've had is a leaky steering stabilizer. Great kit!

Registered User
YesYouCant's Reviews
09-27-2013, 11:49 PM
Price: $3,500.00
Pros: Super flex
Cons: Sagging rear spring, Noisy parts
Recommended? Yes

Comments: A ton of travel is available. Mine has Rancho 9000 adjustable shocks. The Jeep seems to be able to go over anything in its path. It is quite noisy, however. Lots of squeaks, etc from the front. The rear springs have the typical problem of sagging on the passenger side. REX's solution is to swap them side to side. I'd rather see a better spring, perhaps sourced from another company.

Registered User
markdeady's Reviews
04-07-2012, 08:26 PM
Price: $3,700.00
Pros: flexes great, rides great. i will be putting some limiting straps on as soon as i can.
Cons: none
Recommended? Yes

Comments: as i said above, flexes great, rides great. i will be putting some limiting straps on as soon as i can. i would defiantly recommend this kit to every one.

Registered User
camera-man's Reviews
03-13-2011, 04:24 PM
Price: $13,900.00
Pros: everything
Cons: nothing
Recommended? Yes

Comments: this kit is built well and has the geometry you will want to max your flex but yet offer a nice soft ride.


Registered User
larubie's Reviews
10-17-2010, 09:55 PM
Price: $1,800.00
Pros: NONE
Cons: Not enough space for them. This is a first class kit.
Recommended? Yes

Comments: You get what you pay for and this kit is no exception to the rule. RE states that you get 5.5" but after the install and 35" tires I was almost 10" higher and that is starting with a Rubicon suspension first (factory). The ride is great, the control is very good and in all this is the best kit out there (IMO that is). Spend the $$$ and get this kit.

Registered User
JPIN4LYF's Reviews

10-07-2010, 02:36 AM
Price: $3,200.00
Pros: Very strong, quiet, great flex and great pavement personality.
Cons: Break rear upper control arm bolts. tore control arm brackets off the axle tubes.
Recommended? Yes

Comments: I've been running the 5.5 on my TJ for 7 years. I run fabtech springs as the RE springs setteled in the rear pretty bad after 4 years. I have a tereflex High-steer kit in the front and it drives like a camry. haha
I would reccommend this kit to any TJ owner. It is also very great for a "bigger" platform.

Registered User
maaghimself's Reviews
08-23-2010, 10:10 AM
Price: $2,800.00
Pros: Fairly Simple Installation Nice Skid Design Great flex
Cons: None so far.
Recommended? Yes

Comments: Very beefy kit. From the skid plate to the control arms, its heavy duty all around. It bolts into the frame in like 12 spots, so its not coming off. The skid isn't much of a belly up type deal, but it's real smooth, and it seems like it rose my driveline a little bit. Great ride on the road compared to my old 4" short arm kit.

Registered User
autowelder's Reviews
02-20-2010, 10:38 PM
Price: $2,500.00
Pros: Very flexible and great height. smooth ride. Parts Mike sales (the handler steering system that completes the lift Right.)
Cons: toe in and out when suspension travels up and down,under steer and over steer ( no steering system with kit or shocks, except drop pit man arm.)
Recommended? Yes

Comments: Very good lift kit, had every thing you needed. Doesn't drive bad, but needed the high steer, steering system installed to correct the under and over steer, do to the stock system design you have this problem even though it's not huge but noticeable when the big tires go on.


Thexonexkid's Reviews

01-28-2010, 06:39 PM
Price: $2,500.00
Pros: Good Travel, good articulation.
Cons: none
Recommended? Yes


Amazing travel, I have an addition 1.25'' BL and tube fenders on 35s and can still stuff my tires. The best non-custom lift kit on the market for sure. O and triangulated suspension allows amaaaazing articulation.

Registered User
oif03vet's Reviews
01-05-2010, 07:46 PM
Price: $2,500.00
Pros: Great Travel, better than stock ride characteristics, great fit and finish. Durable
Cons: Install was a little more time consuming than I was expecting.
Recommended? Yes

Comments: I bought the kit because even though it was expensive, I was told by many friends that it is the best kit around, well tested and from a dependable, stable company. The install took me a while because I only worked on it a couple hours a day and could never find my tools or had to go to the store to get tools I didnt have. Being my first Jeep I wanted to take my time on it so I could understand the mechanics behind everything. My fist outing in the Jeep after the lift was installed was to John Bull Trail in Big Bear, CA which I have heard is one of if not the most difficult trail there. I did it with no problems. Even with the extra height, which is over the 5.5 inches they advertise by at least an inch, I had no major concerns of flipping even on my last trip to Glamis, CA. All and all it is a great suspension and I highly recommend it.

Edilson Fabre
Registered User
Edilson Fabre's Reviews
10-12-2009, 09:30 AM
Price: $3,000.00
Pros: Better driving than stock suspension
Cons: Nothing until now
Recommended? Yes

Comments: Detailed instructions make the installation easier.
No big deal with the welding, only relocating rear shocks brackets, and front track bar.
Very good approach in the erosions.
I am very satisfied.

Registered User
nelsonlandworks's Reviews
07-05-2009, 10:01 PM
Price: $2,500.00
Pros: Great Flex
Cons: Stock wheelbase
Recommended? No

Comments: I recommend it, but would rather have built my own lift at this point!


Registered User
jetter's Reviews

03-25-2009, 12:40 PM
Rubicon Express RE72X5 5.5" Extreme Duty Long Arm TJ
Price: $2,300.00
Recommended? Yes

Comments: Install was not difficult at all. The hardest part was cutting the factory control-arm brackets off the frame with a grinder and cut-off wheel.
The only improvement they could make to the kit would be shortening the threaded section of the front upper control-arms. They bottomed out before getting the castor set correctly.
The overall ride and handling improved dramatically over the previous RE 3.5" standard lift. Ride is just a little stiffer than a stock jeep. Get the castor set correctly and it handles like a car. The flex is incredible to say the least.


Registered User
gatornut30's Reviews

03-01-2009, 09:23 AM
Rubicon Express RE72X5 5.5" Extreme Duty Long Arm TJ
Recommended? Yes

Comments: Came with the jeep and will not be able to try it out till I get to Germany in May.

Registered User
jjeepnewb101's Reviews
11-28-2008, 06:32 PM
Rubicon Express RE72X5 5.5" Extreme Duty Long Arm TJ
Recommended? Yes

Comments: lol alright this seems to be the kit i want to purchace but like my name says im a newb when it comes to jeeps...and as i was looking at the kit it gave me the option of diffrent shocks...i have no idea what any of them are and was hopeing some one could tell me the best choice?
TJ/LJ 3.5"-5.5" DT3000 SHOCK


snowcrash's Reviews

11-12-2008, 06:32 PM
Rubicon Express RE72X5 5.5" Extreme Duty Long Arm TJ
Price: $2,500.00
Recommended? Yes

Comments: Its AWESOME!! Love it, great on street and awesome on trails. Had their 3.5" and it was great as well. I would highly recommend Rubicon Express

Registered User
CanadianCon's Reviews

10-30-2008, 01:27 AM
Rubicon Express RE72X5 5.5" Extreme Duty Long Arm TJ
Price: $2,500.00
Recommended? Yes

Comments: This lift is sweet, My jeep rides nicer then when it was stock. I would use this lift on any jeep i own

Registered User
Sccafire's Reviews

10-28-2008, 02:46 PM
Rubicon Express RE72X5 5.5" Extreme Duty Long Arm TJ
Price: $2,300.00
Recommended? Yes

Comments: Great overall kit. I have had no issues at all with this kit. Company being local makes it even better.

Page 1 of 3 1 2 3 > Last »

Similar Threads
ThreadForumRepliesLast Post
Rubicon Express RE8300 ZJ 4.5" Extreme Duty Long Arm Kit Complete Lift Kits 3 09-09-2015 04:41 AM
Rubicon Express RE5525 4.5" Extreme Duty CJ Kit Complete Lift Kits 16 03-03-2015 12:10 PM
Rubicon Express RE6300 5.5" Extreme Duty Long Arm XJ Complete Lift Kits 4 02-07-2013 10:18 AM
Rubicon Express 4.5" Extreme Duty Yj Complete Lift Kits 20 05-18-2012 08:04 AM
Rubicon Express Extreme Duty Springs 9 02-02-2011 10:35 PM

For the best viewing experience please update your browser to Google Chrome