Some semi trucks use single axles, while others use double or tandem axles. Here are the differences between the two setups ...

Misalignment is the second leading cause of lost tread mileage after improper inflation. This is probably because most truckers don't understand the importance of total vehicle alignment (steer as ...

Boy, last winter sure was tough on the roads! It seemed that overnight giant, bottomless potholes with putrid, cavernous chasms opened in highways and byways all over the U.S. and promised to devour ...

Excessive tire wear got you down? Your trailer tracking like a dog? Sounds like you’ve got an alignment problem – or two. Even if you’ve just had your tractor aligned, if the trailer you pull doesn’t ...

Tire wear often is blamed on a number of things, and many times, on the brand of the tire. But aggressive tire wear is a symptom that something else is wrong with a truck. Peggy Fisher, president of ...

Q: We’re seeing excess tire wear on one of our trailers, and our drivers are complaining about the vehicle dog-tracking. We’ve checked the wheel alignment on the trailer, but we’re not seeing ...