Have you ever wondered why some semi trucks have one set of wheels and others have two sets crammed together? That's because some semis use a single axle while others have tandem axles, but why is it ...

1,150-lb. aluminum utility trailer has tandem 3,500-lb. axles, removable aluminum fenders, two 5-ft. aluminum pull-out ramps that store under the extruded aluminum deck The 7816 tandem-axle, flatbed ...

This just in from J & J Trailers – not the one in Somerset, Pennsylvania, but another in Scarborough, Ontario. The Canadian J & J does a monthly newsletter and the June edition reports the delivery of ...