Custom Heavy Equipment Trailers
Built to Haul.
Engineered to Last.
Overbilt manufactures high-performance, custom heavy equipment trailers designed for durability, safety, and efficiency. Lowboy, gooseneck, tag-a-long, tilt, and more.
Since 1997
Building Custom Trailers
100%
Built In-House, USA
6–150 Ton
Load Capacity Range
Nationwide
Customer Service
Our Products
Our Heavy Equipment Trailer Types
No two hauls are the same. We manufacture a full line of custom and standard heavy-duty trailers to match your exact hauling requirements.
Tag-A-Long Trailers
Bumper-pull workhorses for skid steers, mini-excavators, and equipment on the move. 6 to 25 ton.
View Tag-A-Long Trailers
Gooseneck Trailers
Heavier capacity, tighter turn radius, smoother ride. The choice for contractors hauling daily. 10 to 60 ton.
View Gooseneck Trailers
Lowboy Trailers
Hydraulic detach, beavertail, and fully custom built for the toughest loads. 30 to 150 ton.
View Lowboy Trailers
Tilt Trailers
A tilt trailer’s deck pivots so equipment drives straight on at near ground level. 6 to 30 ton.
View Tilt Trailers
Custom & Specialty Trailers
We engineer and fabricate every trailer from the ground up. 6 to 150 ton.
View Custom & Specialty TrailersOur Reputation
Built Tough.
Built Overbilt.
For nearly three decades, Overbilt has earned a reputation for quality craftsmanship, innovative design, and unmatched reliability in the trailer manufacturing industry. We don't just build trailers — we build long-term solutions that keep your business moving.
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Heavy-duty steel construction — built for extreme loads
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Precision fabrication & welding, every unit inspected
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Designed for rugged jobsite and highway conditions
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Nationwide and international customers since 1997
29+
Years Manufacturing Custom Trailers
100%
USA Built
150 Ton
Max Capacity
Custom Builds
Fully Custom Trailer Fabrication
Need something specific? We've got you covered. From unique dimensions to custom load capacities and specialized features, our team works directly with you to design a trailer that fits your operation perfectly.
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Built to your exact specifications
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Engineered for maximum load capacity and safety
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Durable construction for long-term performance
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Trusted by contractors, haulers, and fleet operators nationwide
Popular Custom Features
01
Adjustable ramps & beavertails
02
Hydraulic tilt systems
03
Multi-axle configurations
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Specialized couplers (king pin or 2-5/16")
05
Reinforced frames for extreme loads
06
Custom deck lengths and widths
"
Overbilt built us two custom trailers for our wildland firefighting work on the West Coast. They listened, built exactly what we needed, and the trailers are head-turners on fires. Zero issues. Would buy again without hesitation.
Andrew P., Owner, Rusty Rangers
Wildland Firefighting — West Coast
Parts & Support
Trailer Parts & Support
Replacement Parts
Replacement parts for Overbilt trailers in stock. We'll also source parts for other makes and models on request — availability varies.
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Axles, couplers, ramps, and more
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Fast, reliable sourcing
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Expert guidance from our team
Expert Service & Support
From concept to delivery and beyond, our team provides hands-on support. Whether you need upgrades, modifications, or maintenance advice, Overbilt stands behind every trailer we build.
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Upgrades and trailer modifications
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Technical support from our build team
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Available for all Overbilt trailer owners
The Overbilt Difference
Why Choose Overbilt Trailer Company?
29+ Years
Manufacturing Experience
Heavy equipment trailers trusted by customers nationwide and internationally.
Custom-Built
Not One-Size-Fits-All
Every trailer is designed around your job — your dimensions, your load, your requirements.
Heavy-Duty
Industrial Grade Steel
Built for demanding environments where failure is not an option. Precision-welded, load-tested.
Full-Service
Concept to Delivery
Exceptional customer service from the first call through delivery and post-sale support.
Industry Insights
Equipment Hauling Tips & Advice
How to choose the right trailer
The right trailer for your equipment is determined by three numbers: the operating weight of your heaviest machine, the gross vehicle weight rating (GVWR) you legally need, and...
Read More
Gooseneck vs Tag-A-Long
Choose a gooseneck trailer when you need higher payload capacity, better maneuverability with heavy loads, and equipment that stays connected to the same tow vehicle for most of its working life.
Read More
Lowboy vs Flatbed for Heavy Haul
Choose a lowboy when you’re hauling tall equipment, regularly cross under low bridges or power lines, or your loads are over 30,000 lb and need a low center of gravity for stability.
Read More
What Drives the Cost of a Custom Trailer
A custom heavy equipment trailer is priced around your specification — there is no catalog price tag. Tonnage rating is the biggest cost driver, followed by axle count and configuration, deck length, deck height ...
Read MoreGet a Custom Trailer Quote Today
Ready to upgrade your hauling capabilities? Tell us what you need and we'll build it. Contact us by phone or request a quote online to get started.
Toll-Free
(888) 687-2458Local
(918) 352-4474