| Make | Series | Additional Information |
|---|
| ARVIN MERITOR | | Models with Manufacturing Number |
| BLUEBIRD SCHOOL BUS | All American Series (FE & RE Models) | Buses with Comfort Air Suspensions |
| BLUEBIRD SCHOOL BUS | D3 Series (FE & RE Models) | Buses with Comfort Air Suspensions |
| BLUEBIRD SCHOOL BUS | TC 2000 Bus, TC/2000 FE Series | Buses with Ridewell Rear Suspension Option #4540 |
| BLUEBIRD SCHOOL BUS | TC 2000 Bus, TC/2000 FE Series | Buses with Standard Flat Leaf Rear Springs |
| BLUEBIRD SCHOOL BUS | Vision Series | Buses with Comfort Air Suspensions |
| BUILT RITE | | Models with Air Suspension |
| DEXTER AXLE | Trailer | 86 AR / RS 1015, 1035, 3015, 3035 Slider Air Suspension |
| FORD | L, LT & LTS - Conventional Cab | L-8000, L-9000, LT-8000, LT-9000 with 52" Taperleaf Spring |
| FORD | LL, LLA, LTA, LTL, LTLA - Conventional Cab | LLA-9000, LTLA-9000 with 4500, 5400, 6500 lb 58" Parabolic Taperleaf Spring |
| FORD | LN & LNT - Conventional Cab | LN-7000, LN-8000, LN-9000, LNT-8000, LNT-9000 with 52" Taperleaf Spring |
| FREIGHTLINER | Cargo - FC70 & FC80 | FC70 & FC80 Models with 10,000 to 18,000 lb Suspension |
| FREIGHTLINER | FL50, 60, 70, 80 - Business Class | FL Models with 10,000 to 18,000 lb Suspension |
| FREIGHTLINER CUSTOM CHASSIS | | FB Shuttle bus chassis with O.E.M. Number |
| FREIGHTLINER CUSTOM CHASSIS | | F65 School bus chassis with 10,000 to 18,000 lb Suspension |
| GREAT DANE TRAILER | | Trailers with Great Dane part number |
| GREAT DANE TRAILER | | Trailers with Reyco 86 AR / RS 1015, 1035, 3015, 3035 Slider Air Suspension |
| RAMERIZ TRAILER | Trailer | 86 AR / RS 1015, 1035, 3015, 3035 Slider Air Suspension |
| REYCO SUSPENSION | Drive Axle | 102AR for Western Star Models |
| REYCO SUSPENSION | Trailer | 86 AR / RS 1015, 1035, 3015, 3035 Slider Air Suspension |
| RIDEWELL CORPORATION | Trailer Air-Rides | RAR-210 With Shock Absorber Bracket 2-1/2" Above Frame Rail |
| RIDEWELL CORPORATION | Trailer Air-Rides | RAR-210 With Shock Absorber Bracket Even With Underside of Frame |
| RIDEWELL CORPORATION | Trailer Air-Rides | RAR-221AS-12-USW, RAR-221AS-12-1-USW Trailer |
| SAF HOLLAND | Truck, Bus & Motorhome Air Suspensions | ART-550 Models Truck & Tractor Tag Axle Air Suspension (ART-550-US-1, -2, -3) |
| STERLING TRUCK | ACTERRA | Models with 11000 to 12000 lb Front axle |
| STOUGHTON TRAILERS INC. | | Trailers with Reyco 86AR/RS1015 Air Ride Suspension |
| STOUGHTON TRAILERS INC. | | Trailers with Reyco 86AR/RS1035 Anti-Dock Walk Air Suspension |
| THE BINKLEY COMPANY | | Trailers with Binkley AirLite Suspension |
| THOMAS SCHOOL BUS | | SAF-T-Liner HDX Models with Hendrickson Comfort Air Rear Air Suspension |
| THOMAS SCHOOL BUS | | Type C Conventional School buses (65 capacity) with O.E.M. Number |
| TRAILMOBILE CANADA CORP. | | Trailers with Hendrickson Air Susp. T23-US-6 (Non-Liftable) |
| TRAILMOBILE CANADA CORP. | | Trailers with Reyco Air Susp. Model # 86AR |
| TUTHILL TECHNOLOGIES | Drive Axle | 102AR for Western Star Models |
| TUTHILL TECHNOLOGIES | Trailer | 86 AR / RS 1015, 1035, 3015, 3035 Slider Air Suspension |
| WESTERN STAR | 5800 & 5900 Series - Constellation Class | With Hendrickson Rear Suspension |
| WESTERN STAR | 5900 & 6900 Series - Heritage Class | With Hendrickson Rear Suspension |