We all know that fixing up your 4x4 to stronger parts can allow you not only to run bigger tires but also do more work with your vehicle, but did you know that it’s possible to do the same thing with ...

Hart believes so strongly that heavy-duty tandems are better that the company won’t build a trailer with triples. Really.

Somebody could probably build the lightest, most durable, gold-plated trailer suspension ever seen, but in all likelihood nobody would buy it. While light and durable are desirable attributes in a ...

Tri-axle trailers are again in the news as another proposal for more legal gross weight is being floated in Congress. HDT Executive Editor David Cullen, has written about it for TruckingInfo, and I’m ...

Putting a heavy load on a trailer may require a bit of math and imagination to get the axle weight right. But running with too much weight at one end or the other could affect the vehicle’s dynamic ...

Rich Manapat of Complete Diesel Service uses a jacking system to raise the front axle off the wheels, which allows proper checking of front-end components. Why should you pay attention to wheel ...