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Your cart is empty.Even when reality demands that you keep your JT Gladiator family friendly, TeraFlex will satisfy your primal need to go big. Our JT: 1. 5” Performance Spacer Leveling Kit allows you to run a larger tire with added clearance on the trail, all while maintaining family-friendly versatility. Not only does the 1. 5” Performance Spacer Leveling Kit clear larger tires, but the additional height helps compensate for heavier aftermarket bumpers and winch, a larger spare tire, or weekend gear. Works with stock length shock absorbers. Does NOT include shocks. We recommend Falcon Performance Shocks. These shock absorbers are engineered to improve both compression and rebound for optimal vehicle stability. The 1. 5” Performance Spacer Leveling Kit is offered without shock absorbers. Falcon Performance Shocks are available separately. Specs: Fits: JT Gladiator Front Leveling Height: 1. 5” Max Tire Diameter: Sport/Overland Fenders: 33” Rubicon Fenders: 35” Includes: 1” Lift Front Coil Spring Spacers 0. 5” Lift Front Coil Spring Spacers 1” front bump stop strike pad extensions - 2 All necessary hardware Note(s): Max Tire Diameter rated w/ stock wheel backspacing. Wheels w/ less backspacing than stock (4. 5-5” backspacing) will require at least 0. 5” Rear Bump Stop Strike Pad Extensions to avoid tire rubbing on the inner fender liner at full compression when articulated. – NOT INCLUDED. Models with plastic bumpers require removal of bumper-to-fender wind deflector/splash guards in order to fit 35” or larger tires. Works w/ original or stock-length aftermarket shock absorbers (not included in base kit) – Falcon Performance Shocks recommended. Install Time: 3 Hours (3. 5 Hours w/ shocks)
tbirdscwd
Reviewed in the United States on March 2, 2025
Did its job nicely. Bought it to fix the factory rake on my ‘24 Gladiator. Install took about 2 hours with a lift not rushing. Instructions were pretty solid. The bump stop extensions were probably the “hardest” part just trying to hold the bottom nut in place. Not a lot of room in there. Had to straighten the steering wheel after, but did not affect the alignment at all other than that. Still rides smooth. Great product, especially for the money. Definitely recommend if you’re looking to level out your gladiator or wrangler.
george
Reviewed in the United States on February 7, 2025
Great leveling kit for the Jeep Gladiator Rubicon. Installed about a year and a half ago in the garage and still holding up well. Don’t lose much, if any flex, maintain road manners, and it makes the jeep look level finally. Only downside is obviously once you level a truck, you lose the rake and slight capacity in the bed but nothing a small rear spacer can’t fix.
Kevin
Reviewed in the United States on January 7, 2025
This kit is perfect for a 2025 Gladiator. Easy to install and did the job of leveling out the truck. I used the full 1.5" pucks. Super happy I did as it is exactly how I wanted it.This can be done with basic tools, torque wrench, 4 jack stands and a floor jack. Directions are spot on. Did not need to adjusted steering wheel or get an alignment after installing. Ride quality did not change, still rides and drives like stock.
Clarissa
Reviewed in the United States on January 30, 2025
Highly recommend , no issues whatsoever, great instructions.
D.V.
Reviewed in the United States on June 19, 2024
Just what you need if you want to level out the factory rake on a gladiator. It’s a bit harder than I expected it to be to lift the truck high enough on the jack stands to get the axle low enough to take the springs out. This won’t be a problem with a vehicle lift, but if you are working on the garage floor you really need to get the truck up to the 4th or 5th notch on a standard jack stands.The instructions are actually pretty good and if you follow them, you will be good. Note that some of the torque specs for the suspension bolts are nuts. I only have an 80lb torque wrench so everything that called for more than 80lbs of torque got the uggah duggah machine on full beans.My dewalt 3/8’ impact gun got everything off pretty easily. I would suggest that you have more than one jack. If you put one jack under each front axel you should be able to easily raise and lower each side of the suspension when you start to put everything back together. It helps a ton with lining things back up.Follow the instructions and wait until the truck is back on the ground before you reinstall the track bar bolt. You can use the jack to slightly raise or lower the suspension on one side to help line up the bolt.On the bad side, the provided wrench for holding the nut when installing the bump stop extensions is terrible. It’s so hard to hold in place, especially on the passenger side. It probably took me 20mins to tighten that one bolt down. The driver side is easier as there is less interference. Also, you might wait a step or two to take off the breather hose on the axle. There wasn’t enough room for me to get pliers in there until I lowered the axel a bit.
DAVID SARAIVA
Reviewed in the United States on December 5, 2024
Tera flex has well made products & the leveling kit was no different. Installed it five days ago made the Jt almost level. Retorquing all the bolts tomorrow and front end alignment. We’ll Worth the money.
Randall L. Ashburn
Reviewed in the United States on December 27, 2024
Nice little kit, took less than an hour to install on my 2023 Gladiator.
Customer
Reviewed in the United States on September 20, 2023
Was hoping to get rid of the factory “rake” in the front. I was hesitant to only go with the 1.5” leveling kit, but after reading what others said, I gave it a shot.I was pleasantly surprised at how nice it turned out, really changed the appearance of my Gladiator.Easy to install (easier if you have two floor jacks)Just look for the installation video with the girl on YouTube. Her instructions are near spot on.The only issue I had was with the “special “Wrench for the lower spring stop. The wrench does not work on the passenger side. Go buy yourself an offset 14mm at Harbor Freight.
benton lang bailey
Reviewed in Canada on July 16, 2023
I installed the full 1 1/2" spacer set in the front of my Gladiator to allow for a bit more room up front and a bit larger tire. Most people say they can run 35's with this set and I do believe it, but I went with 33's for now, maybe bigger next set of tires. The installation was very doable with basic tools, and I did do a alignment after the install but the only thing out was the camber as it did lift the vehicle. Very pleased with it and I wouldn't hesitate buying more terra flex products in the future
Jean-Louis
Reviewed in Canada on July 12, 2023
I am not a mechanic but I like to do as much as I can by myself, so I decided to order this leveling kit and give it a try. I have followed the instructions, and I was able to proceed with the installation. You would need a torque wrench and a torque angle gauge. I didn’t want to rush it, and I was cautious at every steps, it took me 3hrs, in my driveway. But I have no doubt it can be done faster than that, however this isn’t a race. I have drove 500km since the installation, so far no issue, I have re-torqued everything as indicated in the instructions. Good product, not very complicated to install, good price.
Glenn
Reviewed in Australia on December 31, 2023
Fairly easy install, sits the truck just about dead level. Highly recommend. Should have come this way from factory!
matt
Reviewed in Australia on November 30, 2022
Great kit, use full height and pair with .75 rear spacers for level look, also added shock extensions for full shock travel
Fred
Reviewed in Australia on July 17, 2021
This fit perfectly on JT front coil, The kit came with 2x0.5" and 2x1.0" spacer, you can choose to install 0.5" lift, or 1.0" lift or 1.5" lift (by stack them together). Install is fairly straight forward on my driveway. The instruction on teraflex is rather complicated asking you to disconnect the entire front end. I installed by by using 2 jack stands and a floor jack, the trick is to do one side at a time with the tyre remain on THE OTHER SIDE so the axle only drops on the working side, this allows the spring to be removed (I did use a set of spring compressor to clamp the coil down a bit for easy removal). the electrical connector to the front locker also needs to be disconnected to allow the axle to drop further.
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