Flatirons Overland Front Seat Riser — Toyota Tacoma, 4Runner, FJ Cruiser & Lexus GX

If you spend long days in the driver's seat of a Toyota Tacoma, 4Runner, FJ Cruiser, or Lexus GX, you already know the factory cushion sits nearly flat under your thighs — so your legs carry the weight and the backs of your knees ache well before the tank runs low. The Flatirons Overland Front Seat Riser fixes the geometry: it raises the front edge of the seat 1.25", tucking support back under your legs so pressure comes off your knees on long highway pulls and washboard trail days alike.

It's CNC-machined from 6061 aluminum and bolts in using your Tacoma, 4Runner, FJ, or GX's original seat bolt plus the supplied Grade 10.9 hardware — no cutting, drilling, or brackets, and it comes back out just as cleanly. Because it lifts only the front edge, your eye height and headroom don't change, so taller drivers gain thigh support without losing sightline. Works on both driver and passenger seats.

Worth knowing: this is a comfort-angle shim, not a full seat-height lift. If you want to sit dramatically higher or swap in a different seat, this isn't that — it's a targeted fix for leg fatigue.

Vehicle fitment

• 2005–2023 Toyota Tacoma (2nd & 3rd Gen)
• 2003–2024 Toyota 4Runner (4th & 5th Gen)
• 2007–2014 Toyota FJ Cruiser
• 2003–2023 Lexus GX470 / GX460

Kitting out the rest of the cab? Browse everything that fits your Toyota Tacoma or Toyota 4Runner.

Note: installation reuses the original seat bolt together with the Grade 10.9 bolt provided.