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About the Polar DOT 407
The Polar DOT 407 is a highway tank trailer built to DOT‑407 specifications for safe transport of flammable and combustible liquids. Designed for dependable service, it combines robust tank construction with cargo-handling features suited to bulk liquid distribution, making it a practical choice for haulers, terminals and fuel distributors.

1999 POLAR TANK TRAILERS
- Manufacturer: Polar
- Model: DOT 407
- Axle configuration: Tandem
POLAR DOT407 / 7,200G / AIR RIDE Capacity: 7,290 gal | Compartments: 1 | Composition: Stainless Steel | Frame material: Stainless Steel | Insulated: Yes | Jacket material: Stainless Steel | Bottom load: Yes | Num...

1999 POLAR TANK TRAILERS
- Manufacturer: Polar
- Model: DOT 407
- Axle configuration: Tandem
POLAR DOT407 / 7,000G / AIR RIDE Capacity: 7,000 gal | Compartments: 1 | Composition: Stainless Steel | Frame material: Stainless Steel | Insulated: Yes | Jacket material: Stainless Steel | Bottom load: Yes | Num...

2005 POLAR TANK TRAILERS
- Manufacturer: Polar
- Model: DOT 407
- Axle configuration: Tandem
POLAR DOT407 / 7,000 / AIR RIDE Capacity: 7,000 gal | Compartments: 1 | Composition: Stainless Steel | Frame material: Stainless Steel | Insulated: Yes | Jacket material: Stainless Steel | Bottom load: Yes | Vapo...

1997 POLAR TANK TRAILERS
- Manufacturer: Polar
- Model: DOT 407
- Axle configuration: Tandem
POLAR DOT407, NEW TESTS, CENTER UNLOAD, 5,000G Capacity: 5,000 gal | Compartments: 1 | Composition: Stainless Steel | Frame material: Stainless Steel | Insulated: Yes | Jacket material: Stainless Steel | Bottom l...

