Installation Polyair Bellows Bag For Use With Leaf Springs

Polyair produce a load assist air bag for use with leaf springs known as the Polyair Bellows spring or bag, perfect for use in load on or load off situations, like towing a caravan or boat. See in this video how the Polyair Bellows system interacts with the leaf spring design to improve stability and comfort.

Видео Installation Polyair Bellows Bag For Use With Leaf Springs канала SuspensionSupplies