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Teraflex 1155300 1.5” Performance Spacer Leveling Kit for 2020 Jeep Gladiator JT

Quadratec Part #: 16190.0154
Teraflex Part #: 1155300

Fixing the factory rake in your Jeep Gladiator JT is easy with the Teraflex 1.5” Performance Spacer Leveling Kit. The added clearance will allow for up to 35" tires and compensates for heavier bumpers and a winch. This cost-effective kit keeps the factory springs and shocks so the ride quality will not change.

Note: Aftermarket wheels with less than stock 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. Models with plastic bumpers require removal of bumper-to-fender wind deflector/splash guards in order to fit 35” or larger tires.


Cost-Effective: Not only is this kit a cheaper option to add height needed for larger tires, but it also allows you to reuse the factory shocks.

Factory Ride Quality: The spacers are designed to add height while maintaining the factory coil springs and the ride quality that goes with them.

Tire Fitment: Gladiators equipped with Rubicon fender flares can accommodate up to 35" tires. All other models will have clearance for 33" tires.

Installation Notes
Installation Difficulty:
Level 2Intermediate
Installation Time: 2-3 hours
Parts Included
  • 1” Lift Front Coil Spacers
  • 0.5” Lift Front Coil Spacers
  • 1” Front Bump Stop Extensions
  • Hardware
Limited Lifetime Warranty
  • Features: Spacer Lift
  • Shocks Included: Without Shocks
  • Max Tire Size: 35
  • Lift Height Range: 0 - 2.5 inch
  • Included Parts: Bump Stop Extensions, Coil Spacer, Hardware
  • Shipping Weight: 4lb
  • Shipping Dimensions: 8in x 5in x 4in (L x W x H)
  • Jeep Gladiator (JT)

  • 2020 Jeep Gladiator (JT)
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