EZ-Ride Concepts “Lift-Rite” Air Bag Spacers are designed to allow use of air bag helper springs on lifted trucks & SUVs. Designed to easily mount to existing air bags with simple hand tools. Ranging in sizes from 2 in. – 6 in.. For vehicles equipped with tapered lift blocks, tapered air bag adapters are available. Made of 1/8 in. re-enforced tubing.