Vanguard National Trailer has entered the market for pup trailers and converter dollies using galvanized ... The triples-rated dolly features a rigid single-piece I-beam running from the drawbar ...

Vanguard National Trailer Corp. unveiled two new products at the Mid-America Trucking Show in Louisville, Ky. – a converter dolly and 28-foot trailers. “Vanguard is the only producer of ...