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 ...

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 ...

NASHVILLE, TN. Dana Holding Corp. introduced its new Spicer AdvanTEK 40 tandem axle and a new Spicer Life Series main driveshaft and inter-axle shaft models here at a press conference here ahead of ...

Despite decades of supplying and improving upon some of the oldest and most reliable components found on trucks, axle and suspension manufacturers are facing new challenges as new operational demands ...

PACCAR's tandem rear axle is now standard on the Kenworth T880 76-in. midroof sleeper. The new PACCAR tandem rear axle is now standard on the Kenworth T680 and T880. According to the company, the new ...