Versatility Meets Dependability

We invented the first belt trailer over 50 years ago for hauling potatoes, so we understand how important it is for an agricultural trailer to be strong, yet gentle enough to transport and unload fragile commodities. Our EAGLE BRIDGE^® trailer’s flexible, frameless design is perfect for the rugged terrain and tough country road conditions our ag customers face every day. Each trailer is custom designed and built to meet your unique needs, so it’s guaranteed to be as versatile as what you haul. Some of the most common commodities Trinity trailers haul include:

Our trailers were originally invented and built for hauling spuds, and we haven't stopped innovating. Trinity has developed a variety of innovations to help haul and unload potatoes better than any other trailer on the market, including:

Multiple shaft mounts and tailfin combos
Purpose-built spud doors
Spud bumps can be added to reduce surging and bruising
Cold Weather Package to prevent potatoes from freezing
Anti-bruise options are available with raised floor, narrower cross bars and overlap liners

HAULING POTATOES

Apples

Bell Peppers

Carrots

Corn

Cucumbers

Green Beans

Nuts

Peas

Pumpkins

Soybean

Strawberries

Squash

Lightweight But Strong

Designed to be the lightest weight and most durable belt trailers on the market, our trailers are sometimes as much as a ton lighter than the competition, allowing for higher payloads and greater throughput. The frameless design also prevents materials from sticking over time and weighing the trailer down.

Tough as Nails

Heavy field and road use is no match for our stainless steel trailers. Residue from winter hauling and road chemicals have little effect, and carbon steel components are marine-grade coated to reduce rust buildup. Our trailers are designed to be durable enough to handle the toughest applications year-after-year.

Controlled Unloading

Unload quickly in minutes, or more slowly and controlled to prevent damaging fragile commodities, like potatoes and fresh pack onions. When switching commodities and contamination is a factor, our trailers wash inside out quick and easy, so your drivers can spend their time behind the wheel instead of cleaning.

From kingpin to tail lights, every EAGLE BRIDGE is designed and built to meet our customer’s unique needs, and the products being hauled.

Stainless steel is superior when it comes to preventing corrosion, and Trinity provides the industry’s ONLY stainless steel belt trailer.

The frameless design allows the trailer to flex and twist — up to 36 degrees —under heavy loads as the ground demands to help prevent cracking.

The frameless, steel trailer design allows the trailer to flex and twist as the ground demands, helping prevent the trailer from cracking.

Maximize payloads by investing in one of the most versatile trailers on the market, designed to easily haul, unload and backhaul a wide variety of products.

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.

We have increased our efficiency by about 25% with Trinity Trailers—even better than we expected. Extremely impressed with how well it’s operated. We’re really moving a lot of product and they’re just running fantastic.”
— Kelly Kubal, Planting and Harvest Logistics, Tasteful Selections a Grimmway Farms Company

The only thing people regret is not buying a Trinity sooner."
— Evan Ardema, Farm Manager, CSC Farms, ID

Trinity always does a great job."
— Justin Clement, Eagle Eye Produce, ID

DOOR OPTIONS

We offer multiple rear door options to help efficiently unload what you haul. Each door is built primarily with stainless steel, and is designed to stand up to the harshest products and road conditions. Select from the following options:

Top Hinge Door
Offset Top Hinge Door
Full Swing Door
Upper Spud Door
Dual Inside Open Upper Doors

SEE ALL DOOR OPTIONS

TARP SYSTEMS

Trailers come standard with a manual tarp system, but can be equipped from the factory with electric tarps that either go front-to-back or side-to-side. A wireless remote feature is available on the side-to-side tarp to assist the roll tube while rolling up the tarp. The tarp arm significantly improves performance and comfort for your driver.

REMOTE OPTIONS

The wireless remote option gives you the ability to operate the rear door and conveyor system from anywhere within 75-100 feet of your trailer. For operations where drivers are required to stay in the cab, they can easily operate the trailer safely and effectively, while unloading efficiently.

COLD WEATHER PACKAGE

We developed the Cold Weather Package to help farmers and haulers in cold climates reduce the risk of product freezing. We’ve engineered multiple features to help prevent sensitive product freezing in transit using:

Tall sidewalls to capture warm ambient air during loading
Insulation under the liner
Tarp insulation is possible
Dual (inside open) hydraulic upper doors for easy loading indoors

GRAIN FUNNEL

Dry grain is typically unloaded into a drive-over pit or an auger to load a grain bin. Trinity invented the grain funnel attachment for the 48” and 61” belt EAGLE BRIDGE trailers to save product from being wasted, and reduce the need to sweep up spilled grain. Unlike a hopper trailer, you have the versatility to add or remove the grain funnel to haul a multitude of other products.

The grain funnel can be installed at the factory or purchased later from our Parts team!