Trailer maker Wabash National Corp. aims to acquire fellow Indiana-based manufacturer Supreme Industries, which makes truck bodies, in a $21 per share stock offer worth between $342 million and $364 million.

Founded in 1974, Supreme is the second largest U.S. manufacturer of truck bodies, with 2016 sales of $299 million, according to Wabash — primarily building light- and medium-duty truck bodies at seven facilities throughout the U.S.