Improve the ride and increase re-sale value of your class 6 or 7 truck with the Reyco Granning model 79AR air ride drive axle suspension. Available as an OEM installation or as an optional conversion kit to convert trucks with a Reyco Granning 79KB to an air suspension with a minimal amount of work. This suspension incorporates the successful and proven steel spring suspension design features of the Reyco Granning 79KB to deliver a durable and customizable air ride suspension.



  • Designed for Class 6 and 7 vocational trucks with single drive axles.
  • The 79AR can be adapted to any truck with standard-dimension frame.
  • GAWR (gross axle weight ratings) of 17,000 lb (7.7 t) to 23,000 lb (10.4 t)


  • A special conversion kit lets dealers convert trucks with an existing 79KB to an air suspension with a very moderate amount of work.
  • The ability to re-use existing components saves money and increases the resale value of used truck Inventories.