385 gravity wagon in front of some close up image of green corn stalks

Utility Gravity Wagons

Model 385

a cutout 385 gravity wagon at a front 3/4 view.

Proven Tough for 60 Years

For over six decades and with more than 50,000 wagons sold to date, J&M's utility gravity wagons have proven to be well-constructed, reliable and economical wagons.

Sleeved Spindles

a close up of the sleeved spindles on a 385 series gravity wagon

1Sleeved Spindles

For maximum strength, spindles are inserted into heat-shrunk sleeves for welding.

2Tie-Rods

Tie-Rods with clevis ends and replaceable bronze bushings make for easy maintenance.

Tight Turning Radius

cutout of 385 with a graphic showing its tight turning radius

Designed for maximum maneuverability, J&M's model 385 gravity wagons feature a tight turning radius.

a cutout image of the 385 gravity wagon highlighting the steep slopes of the wagon for excellent cleanout

Steeper Slopes

Excellent Cleanout

The 385 gravity wagon has a steep back 27° slope and 35° end slopes to ensure excellent cleanout even in high moisture grain.

More Features

an image highlighting the standard features of the gravity wagon, including a ladder, chute, and door wheel.

Features a ladder, chute, and door wheel.

A work light on a 385 gravity wagon that illuminates the door and chute area for easy unloading in low light conditions.

A work light on a 385 gravity wagon that illuminates the door and chute area for easy unloading in low light conditions.

rear LED lights on a 385 gravity wagon that are bright and visible for safety when operating on the road.

Rear LED lights on a 385 gravity wagon that are bright and visible for safety when operating on the road.

windows on a 385 gravity wagon that allow you to see inside the wagon and check grain levels.

Windows on a 385 gravity wagon that allow you to see inside the wagon and check grain levels.

rocking bolster up close on a 385 gravity wagon

Rocking bolster to provide stability and secure connection to the running gear.

showing a spring assisted tongue on a 385 gravity wagon.

Spring lift assist tongue, helping to reduce the effort required to connect and disconnect the wagon.

Options

Dual Compartments

a cutout image of a 385 gravity wagon with dual compartments.

Dual compartments and separate positive lock doors for independent operation allow you to keep seed and grain separate.

Hydraulic Drum Brakes

Add optional 2-wheel factory-installed hydraulic drum brakes on the 13-ton running gear.

a close up of the hydraulic drum brakes on a 385 gravity wagon
a patriotic farmer logo with an american flag stripe that can be added to grain carts as a decal

Patriotic Farmer Edition

To honor the patriotism of the American farmer, upgrade to the Patriotic Farmer Edition with an American flag stripe. A portion of the proceeds generated from the American flag decal will be donated to national nonprofit organizations that provide assistance to farm families who have experienced a major injury, illness or disaster, or mobilize veterans to transition them from military service to farming.

Learn more about the Patriotic Farmer Edition

Uni-Swivel Hydraulic Auger

a 385 gravity wagon with a uni-swivel hydraulic auger system in place

The patented Uni-Swivel hydraulic auger design allows the auger to swivel to any working position while maintaining a downwardly positioned discharge spout. The adjustable hopper can fit virtually any door size. Unique pulley and track stabilizer design allows the auger to stay in position and not pull to center.

Miscellaneous Options

  • Choice of durable red, green, black, and blue urethane exterior finish
  • Metering door in place of regular door
  • Heavy duty roll tarp
  • Right hand dump

Specs

385 Gravity Wagon
Capacity 385 Bushels
Door Width 36"
Chute Height 17"
Hopper Steel 14 Gauge
Understructure Runners 3" x 6"
LED Taillights Standard
Front Ladder Standard
Center Dump Deflector Optional
Running Gear Capacity 13 Ton
Spindles Diameter 2½"
Wheels 22.5 × 8.25–8 Bolt or
22.5 × 13.5–8 Bolt
Tires 11–22.5 or
15–22.5
Optional Hydraulic Brakes 2-Wheel Drum
Weight 3,640 lbs

Dimensions

dimensions diagram of the 385 gravity wagon with labeled dimensions
385 Gravity Wagon
A 12'-4"
B 7'-2"
C 9'-2"
D 6'-10"
E 8'-7"
F 7'-10"
G 17'-11"
H 1'-3"

Documents

Go to Gravity Wagon Comparison Page

Go to 55 Series Gravity Wagons

Bring Me Back Home.

a 385 gravity wagon next to a field