(Stock Number GL1687) ACRO TRAILER CO. DOT 412 Stainless Steel 7150-Gallon Vacuum Dump Trailer. IN STOCK, Lease for $4,200 per month for 60- months. ACRO TRAILER COMPANY DOT 412 304 Stainless Steel 7150-Gallon Vacuum Trailer with Hoist and Full Opening Rear Door for Dumping, Robuschi TRB-DV65 912 CFM Vacuum Blower with 4-Way Valve for Pressure Off-Loading, Hydraulic Hoist, Full Opening Rear Door, Full Specifications Available Upon Request. Located in Missouri, New Manufacturer Warranty, Delivery Available, Financing and Leasing Available, Call or Email for More Information.