2026 MAC Liquid Tank Trailers Sheet & Post Dump Trailer 

2026 MAC Liquid Tank Trailers Sheet & Post Dump Trailer

The Classic
MAC Trailer Design
The sheet & post dump trailer features a classic square-bottom design. It was the first model built by MAC Trailer back in 1994 and it has stood the test of time. If you need a reliable and durable dump trailer, the sheet & post design is a great option.

Longevity and Durability
The sheet & post dump trailer is built to last,  just as it was decades ago. The aluminum trailer offers strength and ease of maintenance. The wiring and lights are tucked into the extruded aluminum hollow bottom rail to protect the wiring from the harsh elements. With the option to add more posts for increased strength on the already durable aluminum trailer, you get a payload that you can depend on year after year. The sheet & post also holds its resale value, further demonstrating its quality.

Classic Dependability
With a timeless design, the sheet & post dump trailer features a square bottom and available options that let you customize each trailer to your needs. Increase the sidewall thickness, add a man door, or choose the bulkhead and ladder configurations that suit you best. The result is a hardy, reliable trailer that gets the job done well.