The Air Link® tandem drive axle suspension is a unique combination of air spring over walking beam technology. It delivers everything you demand in an emergency vehicle suspension — high roll stability, low maintenance and a smooth ride. The unique design also ensures maximum traction and load equalization. The distinctive Air Link® design provides optimum ride height and premium on or off highway performance.
Air Link was first used in fire truck applications in 1999 to help remedy ladder breakage for major OEM fire apparatus trucks. Today, Air Link is available for most fire truck manufacturers with tandem drive configurations. Air Link is available in capacities ranging from 52,000 lbs to 85,000 lbs.