We design, manufacture, and market more than 40 diverse models of open flatbed trailers.
We are a family owned and operated company that operates based on traditional family morals, including honesty, respect, humbleness, and pure integrity.
FIND A DEALER
Search for dealers across the U.S. and Canada who can help you find your ideal trailer.
FINANCE YOUR TRAILER
Finance a brand new PSA for only $61.10 a month through Sheffield Financial.
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YOUR TRAILER, YOUR WAY
Configure your trailer to custom fit your needs. We’re here to make your dream a reality.
RATES AS LOW AS 6.99%
We partner with Sheffield Financial to give you options for financing your next trailer.
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From loading brush, dirt, and transporting lawnmowers and ATV’s, all the way to hauling heavy machinery and equipment, there’s a Diamond C trailer for you. Check out our featured models below.
Fleetneck Engineered Beam. Forging a new era in flatbed goosenecks.
Light, Strong, Efficient, Nimble. Need we go on? This is the ultimate single axle utility trailer.
Ergonomic low profile tilt equipment trailer. No ramps to move – simply unlatch, tilt, and load.
Western Slope Trailer Sales, CO
“I personally have bought hundreds of Diamond C trailers over the span of 4 years. Their product is what I would call “professional grade”. As far as quality, it doesn’t get any better. Their staff is professional and courteous and always willing to help if an issue comes up. I would highly recommend Diamond C Trailers to any home owner or professional.”