When did Hendrickson air suspensions come out for trailers?
When did Hendrickson air suspensions come out for trailers? A new era in Hendrickson air suspension technology was launched in 2007 with QUAANTUM™.Designed for a variety of trailer needs,all QUAANTUM components,including air springs,shock absorbers,brakes and wheel ends, work together to form a completely cohesive system. What does it mean to raise the axle on a travel trailer? Flipping your axles just means moving your suspension from below the axle (standard, "underslung" springs) to above the axle ("overslung" springs) in order to create more clearance between the underside of the trailer and the road. Flipping your axles will give you extra...