Amazon.com: Lippert Trailer Axle Attaching Parts (AP) Suspension Kit for 2,000-7,000-lb. Double-Eye Tandem Axles - Standard Equalizer, Standard Bolts, 121097 : Automotive
16k Lippert Trailer Axle - Sprung - 16000 lb Electric Brake 8 lug | Axles | The Trailer Parts Outlet
16K Lippert Electric Brake Trailer Axle - High-Quality Axles for Smooth Towing
Amazon.com: Lippert Center Point Air-Ride RV Suspension System with Tandem Axle Configuration for Road Shock/Vibration Absorption and Improved Braking Distance on Travel Trailers - 1565391 : Automotive