STEEL GRAIN HOPPER TRAILERS

Jet Steel Grain Hopper Trailers lead the category with their patented Rounded Hopper Bottom and Rounded Slopes. They’re considered the easiest industry trailer to unload, with no 90° corners for product to hang-up. Even traditionally sticky products, such as DDGs and Bean Meal, clean out easily with out requiring a vibrator or knock rails to start material flow. Jet’s patented Easy Open Ramp and Bevel Door design means easy grain door operation. In fact, it’s the only steel grain trailer available that uses the weight of the load to aid in opening the hopper door. This dramatically reduces the amount of force required to open the door when the trailer is fully loaded. Jet Steel Grain Hopper Trailers are purposely designed and intended to take the stress of farm use, both in and out of the field.

Make sure to view the videos below to see how the patented ramp & bevel grain door works and just how easy it is to open!

Fill out this form, or call
(515) 332-3117 for a quote.

Features Options Specifications Line Drawings
Product Videos Image Gallery Why Buy Jet Testimonials

Grain Doors, Easy Open Ramp Design –– PATENTED

Rounded Hoppers & Slopes –– PATENTED

Hanging Interior Slopes –– PATENTED

Offset Hoppers (26' & 30' Models) –– PATENTED

Wall Height

Suspension, Axles, & Wheels

Ladders

Manual Tarp

LED Lights & Wire Harness

Corrosion Resistant Paint System

Patented ramp and bevel design. When the door closes, it rests on a ramp above the rollers. When you unlock the door, gravity becomes friendly and the weight of the grain helps open the door. The door has beveled to give the grain a surface to push against for further assistance. The Grain Door Rollers are made from a synthetic nylon for improved wear resistance and very low maintenance. View our videos below for more information!

The rounded design of the hopper acts like a funnel when the grain door is opened. This patented feature allows for a easier flow of material out of the trailer, especially high moisture materials including Dry Distillers Grain (DDGs) and Bean Meal.

The slope sheets are suspended from the top rail and are not fastened to the exterior side wall of the trailer. This patented feature allows the hopper and slopes to move freely with minimal stress on the exterior sidewall of the trailer

The position of the hoppers are offset instead of centered, the design allows for more weight to be carried on the truck and this patented feature allows for more overall bushels in the trailer per load.

Standard Wall Height is 68”. Extended Wall height of 80” is optional.

Spring or Optional Air Ride Suspension
Hub Pilot, Axle Beam Rated @ 20,000 lbs with ABS, Outboard Mounted Brake Drums
Steel, 10 Holes, nut 33mm, White powder coat.
Options include Aluminum wheels, Steel wheel color or size.

Aluminum ladders are mounted to the sloped front and rear ends which allow for safer climbing.

Black Tarp is standard. Optional colors available. Easy off stops allow for easy removal of the tarp for repairs if necessary. Electric Tarp with remote optional.

Bullet style clearance and marker, Side Turn signal, 4” round tail light, license plate light. Long lasting, Reduced maintenance, very bright. Wire Harness is factory sealed with internal ground to reduce corrosion and maintenance.

Trailer is cleaned and coated with a corrosion resistant coating and a high gloss White top coat.

Features

Grain Doors, Easy Open Ramp Design –– PATENTED

Patented ramp and bevel design. When the door closes, it rests on a ramp above the rollers. When you unlock the door, gravity becomes friendly and the weight of the grain helps open the door. The door has beveled to give the grain a surface to push against for further assistance. The Grain Door Rollers are made from a synthetic nylon for improved wear resistance and very low maintenance. View our videos below for more information!

Rounded Hoppers & Slopes –– PATENTED

The rounded design of the hopper acts like a funnel when the grain door is opened. This patented feature allows for a easier flow of material out of the trailer, especially high moisture materials including Dry Distillers Grain (DDGs) and Bean Meal.

Hanging Interior Slopes –– PATENTED

The slope sheets are suspended from the top rail and are not fastened to the exterior side wall of the trailer. This patented feature allows the hopper and slopes to move freely with minimal stress on the exterior sidewall of the trailer

Offset Hoppers (26' & 30' Models) –– PATENTED

The position of the hoppers are offset instead of centered, the design allows for more weight to be carried on the truck and this patented feature allows for more overall bushels in the trailer per load.

Wall Height

Standard Wall Height is 68”. Extended Wall height of 80” is optional.

Suspension, Axles, & Wheels

Spring or Optional Air Ride Suspension
Hub Pilot, Axle Beam Rated @ 20,000 lbs with ABS, Outboard Mounted Brake Drums
Steel, 10 Holes, nut 33mm, White powder coat.
Options include Aluminum wheels, Steel wheel color or size.

Ladders

Aluminum ladders are mounted to the sloped front and rear ends which allow for safer climbing.

Manual Tarp

Black Tarp is standard. Optional colors available. Easy off stops allow for easy removal of the tarp for repairs if necessary. Electric Tarp with remote optional.

LED Lights & Wire Harness

Bullet style clearance and marker, Side Turn signal, 4” round tail light, license plate light. Long lasting, Reduced maintenance, very bright. Wire Harness is factory sealed with internal ground to reduce corrosion and maintenance.

Corrosion Resistant Paint System

Trailer is cleaned and coated with a corrosion resistant coating and a high gloss White top coat.

Electric Tarp Kit -- POPULAR

Suspension, Lift Axles, Wheels, & Tires

Liquid-filled Air Gauge & Manual Dump Valve

Tire Inflation Equalization System

Tarp vents

Sight windows

Electric Grain Door

Pintle Hitch -- Located on the Rear of Trailer

Doubles -- Lead and Pup Trailer Setup

Dollies

Suppression Skirt

Side chutes

Catwalks

Hopper Vibrator Kit

Marker Lights

Paint Color

Easily open your tarp without the manual labor! Electric tarps can be controlled from the cab, the front of the trailer or on a remote control.
Black Tarp is standard, optional colors are available.

Air Ride Suspensions are available to help with the ride of the trailer. Available in single and tandem axles.
-Lift Axles are available on air ride suspension trailers and are either regulated or non regulated lift axles with control box.
-Aluminum wheels reduce weight of the trailer by 35 lbs per wheel.
-Tire Options include 11R24.5 Radial Tires or Wide Base Single Tires. Re-capped tires are also available.

Installed in a weather resistant enclosure on the road side of the trailer by the front axle. Gauge reads pressure from the airbags. Filled with shock absorbing liquid to protect the gauge from vibration. Manual dump valve quickly releases the air from the air bags on the suspension.

Regulates correct and equal tire pressure across all tires. One system controls two axles.

Tarp vents allow for unloading of grain in the rain or snow without having to open the tarp to replace the grain with air and damaging the trailer.

Windows allow a safe and easy visual of the grain level inside each hopper. Can be installed on the driver, passenger, or both sides of the trailer.

Electric motors can be added to a grain door, and controller from the side of the trailer or with a remote.

Allows for a hookup of a dolly and a second trailer. Includes air lines and seven way electrical hookups for the trailer.

Doubles requires a pintle hitch on the lead trailer and a dolly on the second trailer.

Dollies are available in spring or air ride suspensions and various tongue lengths.

Installed above the tires to reduce the water spray out the side of the trailer during wet road conditions.

Side chute allow for unloading to the side of the trailer in an auger or a pit.

Aluminum catwalks are available on both the front and the rear of the trailer. Catwalk cannot be added to a trailer with an electric tarp for safety reasons.

Pnuematic vibrator helps the flow of stubborn material.

Multiple configurations to increase the trailer visibility in the dark. Please contact your sales rep about options.

White is standard, other stocking colors are black, red, slate gray and yellow, or custom matching is possible for an upcharge.

Options

Electric Tarp Kit -- POPULAR

Easily open your tarp without the manual labor! Electric tarps can be controlled from the cab, the front of the trailer or on a remote control.
Black Tarp is standard, optional colors are available.

Suspension, Lift Axles, Wheels, & Tires

Air Ride Suspensions are available to help with the ride of the trailer. Available in single and tandem axles.
-Lift Axles are available on air ride suspension trailers and are either regulated or non regulated lift axles with control box.
-Aluminum wheels reduce weight of the trailer by 35 lbs per wheel.
-Tire Options include 11R24.5 Radial Tires or Wide Base Single Tires. Re-capped tires are also available.

Liquid-filled Air Gauge & Manual Dump Valve

Installed in a weather resistant enclosure on the road side of the trailer by the front axle. Gauge reads pressure from the airbags. Filled with shock absorbing liquid to protect the gauge from vibration. Manual dump valve quickly releases the air from the air bags on the suspension.

Tire Inflation Equalization System

Regulates correct and equal tire pressure across all tires. One system controls two axles.

Tarp vents

Tarp vents allow for unloading of grain in the rain or snow without having to open the tarp to replace the grain with air and damaging the trailer.

Sight windows

Windows allow a safe and easy visual of the grain level inside each hopper. Can be installed on the driver, passenger, or both sides of the trailer.

Electric Grain Door

Electric motors can be added to a grain door, and controller from the side of the trailer or with a remote.

Pintle Hitch -- Located on the Rear of Trailer

Allows for a hookup of a dolly and a second trailer. Includes air lines and seven way electrical hookups for the trailer.

Doubles -- Lead and Pup Trailer Setup

Doubles requires a pintle hitch on the lead trailer and a dolly on the second trailer.

Dollies

Dollies are available in spring or air ride suspensions and various tongue lengths.

Suppression Skirt

Installed above the tires to reduce the water spray out the side of the trailer during wet road conditions.

Side chutes

Side chute allow for unloading to the side of the trailer in an auger or a pit.

Catwalks

Aluminum catwalks are available on both the front and the rear of the trailer. Catwalk cannot be added to a trailer with an electric tarp for safety reasons.

Hopper Vibrator Kit

Pnuematic vibrator helps the flow of stubborn material.

Marker Lights

Multiple configurations to increase the trailer visibility in the dark. Please contact your sales rep about options.

Paint Color

White is standard, other stocking colors are black, red, slate gray and yellow, or custom matching is possible for an upcharge.

Specifications
  • Trailer Length
  • 22'
  • 26'
  • 30'
  • 34'
  • 36'
  • 38'
  • 40'
  • 42'
  • Trailer Width
  • 96”
  • 96”
  • 96”
  • 96”
  • 96”
  • 96”
  • 96”
  • 96”
  • Trailer Height (with out tarp caps)
  • 116”
  • 116”
  • 116”
  • 116”
  • 116”
  • 116”
  • 116”
  • 116”
  • King Pin Setting
  • 15”
  • 15”
  • 15”
  • 15”
  • 24”
  • 24”
  • 24”
  • 24”
  • Swing Clearance*
  • 69”
  • 98”
  • 98”
  • 98”
  • 90”
  • 90”
  • 90”
  • 90”
  • Suspension
  • Single Axle Spring Ride
  • Tandem Axle Spring Ride
  • Tandem Axle Spring Ride
  • Tandem Axle Spring Ride
  • Tandem Axle Spring Ride
  • Tandem Axle Spring Ride
  • Tandem Axle Spring Ride
  • Tandem Axle Spring Ride
  • Axle Configuration
  • Single Axle
  • 49” Center Spacing
  • 49” Center Spacing
  • 49” Center Spacing
  • 49” Center Spacing
  • 49” Center Spacing
  • 49” Center Spacing
  • 49” Center Spacing
  • Wheels
  • (4) 22.5” x 8.25” Steel
  • (8) 22.5” x 8.25” Steel
  • (8) 22.5” x 8.25” Steel
  • (8) 22.5” x 8.25” Steel
  • (8) 22.5” x 8.25” Steel
  • (8) 22.5” x 8.25” Steel
  • (8) 22.5” x 8.25” Steel
  • (8) 22.5” x 8.25” Steel
  • Tires
  • (4) 11R22.5, Radials
  • (8) 11R22.5, Radials
  • (8) 11R22.5, Radials
  • (8) 11R22.5, Radials
  • (8) 11R22.5, Radials
  • (8) 11R22.5, Radials
  • (8) 11R22.5, Radials
  • (8) 11R22.5, Radials
  • Brakes
  • 16 1/2" x 7", 2S1M ABS
  • 16 1/2" x 7", 2S1M ABS
  • 16 1/2" x 7", 2S1M ABS
  • 16 1/2" x 7", 2S1M ABS
  • 16 1/2" x 7", 2S1M ABS
  • 16 1/2" x 7", 2S1M ABS
  • 16 1/2" x 7", 2S1M ABS
  • 16 1/2" x 7", 2S1M ABS
  • Weight* (lbs) with 22.5 tires and without tarp
  • 5380
  • 8040
  • 8470
  • 8900
  • 9230
  • 9450
  • 9675
  • 9905
  • Level Capacity* (cubic feet)
  • 758
  • 851
  • 1080
  • 1164
  • 1242
  • 1319
  • 1394
  • 1474
  • Level Capacity* (bushels)
  • 609
  • 684
  • 868
  • 935
  • 998
  • 1060
  • 1120
  • 1185

*typical or approximate specification, may vary with specific options

Line Drawings
Video
Gallery
Why Buy Jet

How Jet Compares to the Competition

A long history of industry firsts:
  • First to use self-cleaning rollers on grain doors instead of door slides
  • First to offer shorter length grain trailers
  • First to use sight windows in sidewall of trailer
  • First to solve the problem of products sticking in the hoppers with Jet’s patented Rounded Hoppers and Rounded Slopes
Structurally enhanced and put to the test:

Jet trailers are built with state-of-the-art materials, and Jet’s patented exemplary designs. The #1 choice for duarbility, Jet load tests their 22 ft. trailers with 66,000 lbs. of rock (equivalant to 1,179 bushels of corn), and their 42 ft. trailers with 120,000 lbs. of rock (equivalant to 2,143 bushels of corn). We then test them on a grueling, twisting course consisting of 4 inch chatter bumps set 3 feet apart, and frozen v-ripped ground. Put that kind of confidence to work for you, and you’ll soon find that Jet trailers are engineered like no other.

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