Pennsylvania-based Arien Ruell keeps the grease on the fifth wheel of his 1993 Peterbilt 379 when he shows it. Otherwise, he says, nobody would believe it actually works hauling overweight, sometimes ...

Conroe, Texas-based Thomas Milstead has been trucking for going on 30 years, following in his father’s footsteps. For the last 10 to 15, he’s been in the heavy-haul and over-dimensional niche of the ...