

The next generation of Lean Duplex tanks reduces the total weight of a standard DOT 407, 7000 gal, rear unloaded tank trailer by 700 pounds.

Brenner's Lean Duplex tank trailers are designed and manufactured with the same shell thickness as thousands of MC 307 units yet offer all of the durability demanded by the DOT 407 specification.
Brenner Tank has introduced a next generation tank compliant with DOT 407 regulations, utilizing duplex stainless steels, and substantially reducing the total cost of new bulk tank trailers for their customers.
Lean Duplex enables Brenner to provide their customers with a more affordable product, without compromising quality.