A Planted Technology seat bracket for the Tesla Model 3, 2017 onwards. Part number SB317.
Read this before you order anything
A Model 3 carries high voltage cabling and the battery pack forms the floor structure itself, which is not the case on most hybrids where the pack sits in the boot or under the rear seat. There is also a great deal of low voltage wiring under the front seats for occupancy sensing, airbags and powered adjustment.
If you are not entirely certain what runs where, have the work done by someone who is. This is not a car to unbolt and work out afterwards, and the consequences of getting it wrong are not the usual ones.
Tell us the specification and what you are building and we will talk it through before you order.
What the bracket does
It picks up the factory mounting points, so the standard seat comes out whole and nothing is drilled or welded. On a car whose floor is a battery pack, that is not a preference, it is the only approach.
Handed, so order twice for a pair.
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 Tesla Model 3 (2017+). 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.