GRAIN
Value Delivering Feed and More
Conquer Trailer Seasonality With Versatility
INNOVATION AT ITS BEST
Trinity’s EAGLE BRIDGE® stainless steel belt trailer is built to handle grain with efficiency and durability. The addition of the grain funnel enables quick, clean unloading and allowing your trailer to be productive hauling many other products throughout the year.
The self-unloading segmented chain and flap system ensures smooth flow, while corrosion-resistant stainless steel stands up to products like fertilizer and road salt. Haul maximum payload, and easily maneuver from the field to the freeway.
Enjoy the Benefits of Hauling with a Trinity Trailer

Higher Payloads
Built for the unique challenges of grain transport, our belt trailers combine lightweight design with rugged reliability. The innovative 48” belt bin boosts payload capacity and speeds up unloading. This helps you haul more grain in fewer trips and maximize backhauls to increase revenue.

Cleaner Unloads
While other trailers utilize gravity to unload, the Trinity trailer has combined a chain and flap assembly as well as HMW and UHMW plastic liners. This allows an even flow of grain and versatility to unload other commodities as well.

Safety First
Many facilities and grain mill operations are requiring a higher level of safety. This requires, in many instances, drivers to stay in the cab of the truck. Trinity offers a wireless remote system for trailer and tarp operations to keep your people away from the back of the trailer.
Proven In The Field
“"Trinity [trailers] are a top notch product. Hands down."
— Jason Kerbs, Owner, Crazy Horse Traders, Greeley, CO
Why Choose an EAGLE BRIDGE For Grain?
HIGH VERSATILITY
Our trailers unload quicker and cleaner so your drivers can spend their time behind the wheel instead of cleaning out the trailer bed.
CUSTOM BUILT
From kingpin to tail lights, every EAGLE BRIDGE is designed and built to meet our customer’s unique needs, and the products being hauled.
ULTIMATE FLEXIBILITY
The frameless, steel trailer design allows the trailer to flex and twist as the ground demands, helping prevent the trailer from cracking.
LESS MAINTENANCE
Accessible components and the frameless design make Trinity trailers the most reliable, easiest to maintain trailers available.
CORROSION RESISTANT
Stainless steel is superior when it comes to preventing corrosion, which is critical when hauling poultry litter, fertilizer and other corrosive products.
RESALE VALUE
Trinity belt trailers resale values are higher than any other self-unloading belt trailer on the market, giving owners the best possible long-term ROI.
TRAILER SPECS
- 42’ – 53’ long
- 43.25" Sidewall
- 48” belt
- 2 - 4 Axle Air suspension
- PTO Unload – standard
- Remote Electric Tarp
- Grain Funnel
- Remote Hydraulic System
- High Plastic Liner
- Top Hinge Door with
- Lower Slide Up Door
- 68 – 87 Cubic Yards
Let's Build Your Custom Trailer
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