Back to MrTrailer Ultimate Hybrid Trailer Axle Hybrids are the buzz word now. Even trailer axles from Air Suspension Inc. are a combination hybrid axle that uses torsion rubber, as the majority of horse trailers do, and air bags like semitruck over-the-road tractor/trailers use. Air ride for horse trailers isn’t new. It’s softer ride and the ability to dump the … Continue reading Airbagged Trailer Axles