A Planted Technology tall seat bracket for the Lexus GX460, second generation on the J150 chassis, 2009 onwards. Part number SB322.2.
The tallest of three heights Planted make for this vehicle, alongside the base and the medium. These are genuinely different parts, so the choice matters.
Why tall exists at all
A competition shell sits lower than the standard seat before any bracket is involved. On a vehicle where you place the front wheels by looking over the bonnet, that is a real loss rather than a gain. The tall bracket puts the eye line back.
Check your headroom before choosing it
Particularly if you wear a helmet, or run a cage or a roof console. If either applies, the medium is the safer choice and we would rather tell you that now than after it is bolted in.
Tell us your height and how the vehicle is used. Getting the height wrong is the most common mistake on this fitment, and it is not something you can judge from a photograph.
Airbags and powered adjustment in the factory seats. Tell us the specification.
Have you written anything about this exact product?
Yes, we have covered this exact product: Lexus Planted Technology Frames Updated For 2026, and Customer Car: Subaru Impreza With Corbeau RRS Seats and Planted Technology Brackets. That is first-hand coverage from our own builds and showroom, not brochure copy.
Will this fit my car?
This frame is made for the Lexus GX460 [2nd Generation / J150 Chassis] (2009+) Tall. Chassis code and years matter more than the badge, as floor pans change between generations, so if your car sits near a changeover year, send us the registration and we will confirm before you order.
Which seats does it take?
Check the bolt pattern in the specification against your seat. The Compatible seats tab above lists what bolts straight on. If your seat is not listed, tell us what you run and we will confirm the fit.
Do I keep fore-and-aft adjustment?
Only with a sliding runner between the frame and the seat, which is a separate part on Planted frames. If more than one person drives the car, budget for the runner. Our guide to sliding runners explains the options and widths.
Is this for the driver or passenger side?
Both sides are available on this listing, pick driver or passenger side at the point of order (sides listed are for right-hand-drive cars). Left-hand-drive car? Ask us, as the sides swap over and availability varies by model.