Built for Work. Made for Play. Designed for You.

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Manufacturing premium grade open steel trailers since 1985.

We are a family owned and operated company that operates based on traditional family morals, including honesty, respect, humbleness, and pure integrity.

We offer a robust lineup of PREMIUM TRAILERS – ranging from car haulers and dump trailers all the way to heavy duty equipment, tilt, flatbed gooseneck, and step deck models. We distribute them through a vast network of over 100 Dealer Partners strategically placed throughout North America.

 

Building Extraordinary Trailers to #WorkHard and #PlayHard

 

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Our Trailers

Our Story

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FIND A DEALER

FIND A DEALER

Search for dealers across the U.S. and Canada who can help you find your ideal trailer.

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3 YEAR WARRANTY

3 YEAR WARRANTY

We are proud of our trailers and stand by them. Every Diamond C trailer comes with an industry leading 3 Year Warranty.

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APPAREL STORE

APPAREL STORE

Shop our selection of official Diamond C approved swag. Choose from a wide variety of apparel, hats, and other gear.

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FOLLOW US ON FACEBOOK

FOLLOW US ON FACEBOOK

Follow us on Facebook and be the first to hear about our newest models and promotions.

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YOUR TRAILER, YOUR WAY

YOUR TRAILER, YOUR WAY

Configure your trailer to custom fit your needs. We’re here to make your dream a reality.

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EASY FINANCING WITH LOW RATES

EASY FINANCING WITH LOW RATES

We partner with Sheffield Financial and Synchrony Bank to give you options for financing your next trailer.

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SUBSCRIBE TO OUR CHANNEL

SUBSCRIBE TO OUR CHANNEL

Subscribe to our YouTube channel to see each of our toughest trailers in action.

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LEARNING CENTER

LEARNING CENTER

Your one-stop-shop for everything trailer related. Learn about our trailers, options, culture, and what makes us stand apart from the other guys.

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Featured Trailers

From loading brush and dirt to hauling heavy machinery and equipment, there’s a Diamond C trailer for you.
Check out our featured models below.

LPT Dump Trailer

LPT Dump Trailer

The original heavy duty low profile dump trailer, now with TELESCOPIC CYLINDER technology for maximum dumping leverage.

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FMAX Gooseneck Trailer

FMAX Gooseneck Trailer

Fleetneck Engineered Beam. Forging a new era in flatbed gooseneck trailers with our exclusive ENGINEERED BEAM TECHNOLOGY.

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LPX Equipment Trailer

LPX Equipment Trailer

This low profile beast has attitude, style, and strength. Add our MAX RAMPS to create the ultimate hauling machine.

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What's New?

Find out the latest that’s happening at Diamond C! Our Learning Center is your one-stop-shop for everything trailer related – featuring in-depth articles, news, and resources about our trailers, options, culture, and what makes us stand apart from the other guys. Check it out!

Annual School Drive Supplies

Annual School Supply Drive
Every year Diamond C team members donate thousands of supplies for local schools in our community! #LoveStrong
Air Ride Suspension

Air Ride Suspension
For a smoother, quieter ride, extended trailer life, & higher rates per mile, upgrade to Air Ride Suspension.
Engineered Beam Frame

Engineered Beam Technology
We design our own patented I-Beams to fit each trailer. The result? Stronger yet lighter trailers, featuring superior strength-to-weight ratios.
Fundamentals for Success Video Series

Video Series: Fundamentals for Success
This video series is where our #TeamDC members will be sharing a bit of fundamental wisdom and perspective with us!
Learning Center
BILLY POST
BILLY POST

Groundworks Trailer Sales - Asheboro, NC

“We’ve found Diamond C are the best trailers we’ve had, hands down. Their service is without question amazing, they truly care about their customers. Everyone from their Sales team to Warranty and Parts Departments are always there to answer any questions needed.”