B5 CAR SEAT BRACKET SET, FOR USE ON DROPPED FLOORS OR TILLETT RUNNER SYSTEMS.
TBB5 brackets are specifically made for the 23cm hole centres in the sides of the B5 seat.
They are 30mm shorter than the similar TBB5T and therefore can either be used on top of Tillett seat adjustment runners, or where the central seating area is in a depression lower than the mounting surface under the brackets. The brackets have holes and slots to allow the seats to be tipped, raised, and lowered.
TBB5 brackets are made from 5mm thick aluminium, with a textured black powder coated finish which is resilient to scratching. Because the sides on the B5 are near vertical, the TBB5 brackets are set at 90°. Therefore, they can be used either pointing inwards under the seat, or outwards. Pointing under the seat they can be used on top of the PTRi or STRi seat adjustment runners. Pointing outwards used with the wider handle of the PTRO or the STRO sets.
The new TBB5 can also now directly fit a B5 seat onto the Mk1 and Mk2 Mazda (Matia) MX5 OEM runners.