Idpoo Front Seat Riser Spacer Kit for Jeep Wrangler JL/JLU & Gladiator JT — 3/4" Aluminium Bolt-On Lift

If your Wrangler or Gladiator feels a bit too low in the front, this lightweight aluminum spacer raises the seat front to create a more balanced, ergonomic posture. The kit is engineered for direct-fit installation to the factory seat mounting points on Jeep Wrangler JL/JLU models from 2018 onward and Gladiator JT from 2020 onward. It’s a simple upgrade aimed at drivers who want extra leg support for daily driving or off-road trips.

How does this spacer change seating comfort?

Raising the front of the seat by a fixed 3/4" creates a gentler thigh-to-torso angle, which reduces pressure at the front of the legs and encourages a more natural hip position. This small change can reduce fatigue on longer drives and make getting in and out of the seat easier for taller drivers.

• Fixed 3/4" thickness increases front seat tilt for better thigh support.
• Improves weight distribution across the seat cushion.
• Helps maintain a more upright posture during extended drives.

Will installation require drilling or modifications?

No permanent alterations are required for most installations. The spacer kit is designed to bolt into the vehicle’s existing seat mounting holes using supplied hardware, making it reversible and service-friendly.

• Direct-fit replacement for factory front seat mounting locations.
• Includes Grade 12.9 bolts for secure fastening.
• Simple bolt-on install using the vehicle’s original fastener positions.

What materials and hardware are used for durability?

The parts are CNC-machined from aluminum for a strong yet lightweight result, and the kit comes with high-strength bolts rated Grade 12.9 to withstand repeated use and off-road vibrations. The combination of metal choice and precision machining helps keep tolerances tight for a stable seat position.

• CNC-machined aluminum spacers resist corrosion and flex.
• Grade 12.9 bolts provide high clamping strength.
• Hardware is selected to tolerate road and trail conditions.

Which Jeep models and seats are compatible?

This kit fits one front seat (driver or passenger) on Jeep Wrangler JL (2-door and 4-door) model years 2018 through 2026 and Gladiator JT model years 2020 through 2026. Note that each kit lifts a single seat—order two kits if you want both front seats raised.

• Wrangler JL 2-door and JLU 4-door: 2018–2026 compatibility.
• Gladiator JT: 2020–2026 compatibility.
• Sold as one-seat kit; two kits required for both seats.

Who this upgrade is for: Drivers of Jeep Wrangler JL/JLU and Gladiator JT who want a modest, reversible improvement in seating ergonomics—especially taller operators and those who log long miles or frequent off-road drives. If you prefer a simple bolt-on solution that preserves factory mounting points while increasing front-thigh support, this Idpoo spacer offers a durable, low-profile way to refine your cockpit comfort.