All rubber pedal pads move up and down, but some aren't connected to brakes or accelerators. These rubber pads were manufactured by Custom Rubber Corp. for the boating industry.
The rubber pads provided non-skid steps for deck-mounting on watercraft, so, when the boat moves up and down with the waves, the sea-farer stays on board.
The rubber parts pictured are not in stock or for sale. These are examples of custom-manufactured products that illustrate Custom Rubber Corp.'s capabilities.