Rubicon Express Leaf Springs

A: I bought these for the front of my cj I extended the width and length

A: They are universal can be used on front or rear

A: These are am the entire leaf pack

A: This is one 4.5" leaf spring. It would replace any existing springs on your vehicle.

A: from what i heard all rubicon express springs run a size bigger then what it reads until they settle.

A: Yeah. I have these with 1” shackles and got exactly 5.5” 

A: Depends on your total lift, and wether or not you have a Tcase drop. You will ultimately want to have your driveline within 1-3 degrees at the u joints.  General rule, but not always the case, is less than 4” of lift you should be OK without a tcase drop or wedges. 

A: Rubicon Express Front/Rear 2.5" Leaf Spring- RE1430 | 2.5" lift spring for all YJ Wranglers. Front or Rear | Lift height: 2.5" Width: 2.5"

A: Yes they will FYI - Part# R/ERE1444 requires busing kit part# R/ERE1492.

A: Springs will have a flat length of 45.5”-46”

A: The inner sleeve is designed for the OE YJ bolt : 18mm x 120mm

A: Flat length is 45.87" Free length is 42.37"

A: Yes - to do both sides, order 2.

A: Thanks for the inquiry Roger, the Rubicon Express Leaf Spring Standard Front/Rear 5-Leaf YJ 4.0" part # R/ERE1425 all YJ springs from RE are extreme duty.

A: Thanks for the inquiry WlCruiser , part # Rubicon Express Leaf Spring Standard Front/Rear 5-Leaf YJ 2.5" part # R/ERE1430 what you need is part R/E1493 for 1 spring or R/ERE1492 for 4 leaf springs.

A: Hello Juls, The leaf spring itself is a 4.5" lift over the factory height. It requires the Rubicon Express Shackle Rear Boomerang Greaseable 6" XJ/Pair Part Number: R/ERE2705 to yield a 5.5" to 6" lift. Thank you.

A: Hello The SBC weighs less than the 4.2 inline 6 these springs are made for. Stock out of the factory there was 1.5 inches of clearance on the front springs. You will get a full 2.5 inches of lift over stock. Thanks

A: Thanks for the inquiry daniel, the Rubicon Express Leaf Spring Standard Front/Rear 5-Leaf YJ 4.0" part # R/ERE1425 * * BUSHINGS SOLD SEPARATELY * *R/ERE1493 bushing for one leaf spring R/ERE1492 bushing for 4 leaf springs.

A: Hello Dustin, These Rubicon Express Leaf Spring W/Bushing HD Extreme-Duty Rear XJ 5.5" do include the bushings. That may be a misprint online but they are included.

A: Hello neatea and thank you for your question! Rubicon Express Leaf Spring W/Bushing Extreme-Duty Rear XJ 4.5" are 51" long and have a 5 leaf pack.

A: Thanks for the inquiry JeeperKreeper, the Rubicon Express Leaf Spring W/Bushing Extreme-Duty Rear XJ 4.5" part# R/ERE1462 are sold individually.

A: Hello Steven, the Rubicon Express Leaf Spring Extreme-Duty Front YJ 1.5" part# R/ERE1444 requires busing kit part# r/ere1492. Same bushings front and rear. Thank you for your inquiry.

A: Hello Steven, Thank you for the question. The Rubicon Express Leaf Spring Extreme-Duty Front YJ 1.5" Part Number: R/ERE1444 are designed for the front of the vehicle. You will need the run the Rubicon Express Leaf Spring Extreme-Duty Rear YJ 1.5" Part Number: R/ERE1445 in the rear. With a Spring Over Axle configuration this will give you a total of 7.5" of lift. That amount of lift will clear a 36x12.50 tire without trimming.

A: Hello Gene, Thank you for the question. The Rubicon Express Leaf Spring Extreme-Duty Rear YJ 1.5" is 45.5" in length.

A: Brandon- Thanks for your question. I have a correction to my previous answer. The correct width is 2.5 inches. I am sorry for any inconvenience this may have caused.

A: Hello Ty, Thank you for the question. The Rubicon Express Leaf Spring W/Bushing Extreme-Duty Rear XJ 4.5" is a single leaf spring.

A: Dean- Thank you for your question. When running the Rubicon Express Leaf Spring Extreme-Duty Rear YJ 4.5" you can use just the shims to fix the drive line angle issues with the rear drive shaft. I definitly recommend an sye when you go over 3 inches. An Sye is easy enough to install, you can find a SYE kit here http://jo.my/a2eeu1

A: Hello Dean, Thank you for the question. Yes, the Rubicon Express Leaf Spring Extreme-Duty Front YJ 4.5" Part Number R/ERE1454 will work with the Currie Shackles.

A: Hello Ragdoll, Thank you for the question. The Rubicon Express Leaf Spring Extreme-Duty Front YJ 4.5" R/ERE1454 installed on a 1990 Jeep YJ Wrangler will clear a 33x12.50 tire.

A: Hello Steve, You would need to order the Rubicon Express Leaf Spring Bushing Kit 1.5" Id Main Eye/ 1.5" Id Shackle/ 4 Springs R/ERE1492 http://jo.my/efod8d Thank you for the email.

A: Hi Kyle The R/ERE1445 & the R/ERE1444 springs are sold individually so you will have to order two of each part number. Thank You

A: The Rubicon express leaf springs come with bushings installed. The part number for replacement bushings is R/ERE1495