Profits at trailer manufacturer Wabash jumped year-over-year in the three months ending March 31 as sales and margins rose while order backlog soared.

TFI International profits slid year-over-year in the three months ending March 31, with its top executive saying April 26 that conditions in the quarter were tougher than expected.

Paccar saw its earnings jump 22% year-over-year in the three months that ended March 31 on the back of record revenue and a jump in margins.

The national average price of diesel resumed its downward trend after a one-week pause, dropping 3.9 cents to reach $4.077 a gallon, according to the Energy Information Administration.

Truck manufacturer Volvo Group posted net income of $1.25 billion, or 62 cents per share, in the three months that ended March 31.

Diesel’s national on-highway average price ended its 10-week run of declines by rising 1.8 cents to $4.116 a gallon, according to Energy Information Administration data released April 17.

Pilot Co. is to replace its top two officers with executives hand-picked by its new majority owner as one of the biggest truck stop operators readies a major overhaul of its facilities.