
Demco Products
Demco 650 SS Grain Wagon
$20,000.00

Demco Products
MPN: MK11004-38
The Demco 38′ Liquid Tender Trailer is engineered for high-capacity agricultural liquid hauling where durability, stability, and operational flexibility are critical. Designed to support modern farming and application operations, this trailer provides a dependable platform for transporting fertilizers, crop chemicals, and other liquid inputs across demanding field and road conditions.
Built on a reinforced steel chassis with corrosion-resistant construction details, the 38-foot liquid tender trailer balances hauling capacity with roadworthiness. Exterior mating surfaces are sealed prior to painting to help reduce moisture intrusion and rust, supporting long-term use in wet or chemical-exposed environments. The extended deck length and higher GVWR make this model well suited for operations requiring increased load support and flexibility.
Compatible with multiple liquid tank configurations, the Demco 38′ Liquid Tender Trailer allows operators to select tank sizes and drain styles that align with their application equipment. Black plastic liquid tanks are designed to limit light penetration into the contents, which can help reduce algae and microbial growth during storage and transport.
Operator access and safety are integrated throughout the design. Aluminum access steps with handrails provide stable entry points, while sealed LED lighting, midship turn signals, and D.O.T.-approved conspicuity tape support visibility during transport between fields or facilities. Suspension and braking options further allow the trailer to be configured for varying terrain, load conditions, and transport distances.
24″ king pin for standard agricultural and commercial compatibility
Exterior mating surfaces caulked prior to painting to help prevent corrosion
Two aluminum access steps with handrails for safer operator access
Black plastic liquid tanks designed to limit light exposure and reduce algae and microbial growth
16.5″ × 7″ color-coded brake components for easier service identification
Midship turn signals for improved road visibility
255/70 R22.5, 16-ply DOT-approved tires and wheels
Rubber-mounted LED lighting with D.O.T.-approved conspicuity tape
Options
Air ride suspension (38′ trailer only)
ABS braking system installed on second axle
12-volt power options: front or front & rear
Tank options:
Den Hartog end or center drain tanks (2,350, 2,750, 3,250 gallons)
Enduraplas center drain tanks (2,800 and 3,200 gallons)
Storage bins and/or toolboxes: three on passenger side and three on driver side
Front and rear ladder options (3250-gallon tank only)
Aluminum hub-piloted rims
Custom paint colors: red, gray, white, or blue
With its high-capacity design, corrosion-resistant construction, and configurable tank options, the Demco 38′ Liquid Tender Trailer delivers dependable performance for demanding agricultural liquid transport operations.
Explore our Material Handling Equipment collection to find the right configuration for your operation.
Benefits
✔ Supports high-capacity liquid transport for demanding agricultural operations
✔ Improved corrosion resistance for extended service life
✔ Enhanced visibility and road safety during transport
✔ Operator-friendly access and service points
✔ Compatible with multiple tank sizes and configurations
General Specifications
| Specification | Details |
|---|---|
| Trailer Length | 38′ |
| Overall Width | 102″ |
| Liquid Capacity | 55,000 lbs |
| GVWR | 68,000 lbs |
| Deck Length | 11′6″ |
| Transition Drop | 19.5″ between decks |
Main Beam Sizes
| Web | 1/4” high grade 100,000 yield steel |
| Flange | 3/8” x 5” high grade 100,000 yield steel |
| Cross members | 4” x 3.2# 80,000 yield jr. I-beam on 16" centers |
| Side rails |
6” x 8.2# structural C channel |
| Rub rail |
2” x 3/8” flat steel |
| Beam rating |
50,000 lbs per 10 linear feet |
Decking
| Material | 1 1/8" x 7" Apitong flooring |
| Transition Drop |
19.5" between decks |
This product ships directly from Demco Products’ U.S. manufacturing facility. Typical lead time is approximately 5–7 business days before shipment.
Need assistance selecting the right trailer size or available options?
Contact our team at support@grainhog.com or call (888) 464-4880 — we’re happy to help.
View our full Shipping Policy
Grainhog offers free shipping on all orders over $2,500 within the contiguous United States.
3-5 business days handling time
5-10 business days via freight carrier
8-15 business days from time of order
Shipping times may vary based on seasonality and availability. You will receive tracking information once your order has shipped. For questions, contact us at (555) 123-4567 or info@grainhog.com.
All products sold by Grainhog carry the full manufacturer warranty. Warranty terms vary by manufacturer and product. Please contact us for specific warranty details on this item.
If you receive a defective or damaged product, please contact us within 48 hours of delivery at (555) 123-4567 or info@grainhog.com. We will work with the manufacturer to resolve the issue promptly.
Returns of unused, undamaged products may be accepted within 30 days of delivery. A restocking fee may apply. Please contact us before returning any item. For full details, see our Refund & Return Policy.
Our specialists are happy to help you determine if this product is right for your application.
Mon – Fri, 8:00 AM – 5:00 PM CST
We respond within 24-48 hours on business days
We can also provide custom quotes for bulk orders or special configurations.
The Demco 38′ Liquid Tender Trailer is engineered for high-capacity agricultural liquid hauling where durability, stability, and operational flexibility are critical. Designed to support modern farming and application operations, this trailer provides a dependable platform for transporting fertilizers, crop chemicals, and other liquid inputs across demanding field and road conditions.
Built on a reinforced steel chassis with corrosion-resistant construction details, the 38-foot liquid tender trailer balances hauling capacity with roadworthiness. Exterior mating surfaces are sealed prior to painting to help reduce moisture intrusion and rust, supporting long-term use in wet or chemical-exposed environments. The extended deck length and higher GVWR make this model well suited for operations requiring increased load support and flexibility.
Compatible with multiple liquid tank configurations, the Demco 38′ Liquid Tender Trailer allows operators to select tank sizes and drain styles that align with their application equipment. Black plastic liquid tanks are designed to limit light penetration into the contents, which can help reduce algae and microbial growth during storage and transport.
Operator access and safety are integrated throughout the design. Aluminum access steps with handrails provide stable entry points, while sealed LED lighting, midship turn signals, and D.O.T.-approved conspicuity tape support visibility during transport between fields or facilities. Suspension and braking options further allow the trailer to be configured for varying terrain, load conditions, and transport distances.
24″ king pin for standard agricultural and commercial compatibility
Exterior mating surfaces caulked prior to painting to help prevent corrosion
Two aluminum access steps with handrails for safer operator access
Black plastic liquid tanks designed to limit light exposure and reduce algae and microbial growth
16.5″ × 7″ color-coded brake components for easier service identification
Midship turn signals for improved road visibility
255/70 R22.5, 16-ply DOT-approved tires and wheels
Rubber-mounted LED lighting with D.O.T.-approved conspicuity tape
Options
Air ride suspension (38′ trailer only)
ABS braking system installed on second axle
12-volt power options: front or front & rear
Tank options:
Den Hartog end or center drain tanks (2,350, 2,750, 3,250 gallons)
Enduraplas center drain tanks (2,800 and 3,200 gallons)
Storage bins and/or toolboxes: three on passenger side and three on driver side
Front and rear ladder options (3250-gallon tank only)
Aluminum hub-piloted rims
Custom paint colors: red, gray, white, or blue
With its high-capacity design, corrosion-resistant construction, and configurable tank options, the Demco 38′ Liquid Tender Trailer delivers dependable performance for demanding agricultural liquid transport operations.
Explore our Material Handling Equipment collection to find the right configuration for your operation.
Benefits
✔ Supports high-capacity liquid transport for demanding agricultural operations
✔ Improved corrosion resistance for extended service life
✔ Enhanced visibility and road safety during transport
✔ Operator-friendly access and service points
✔ Compatible with multiple tank sizes and configurations
General Specifications
| Specification | Details |
|---|---|
| Trailer Length | 38′ |
| Overall Width | 102″ |
| Liquid Capacity | 55,000 lbs |
| GVWR | 68,000 lbs |
| Deck Length | 11′6″ |
| Transition Drop | 19.5″ between decks |
Main Beam Sizes
| Web | 1/4” high grade 100,000 yield steel |
| Flange | 3/8” x 5” high grade 100,000 yield steel |
| Cross members | 4” x 3.2# 80,000 yield jr. I-beam on 16" centers |
| Side rails |
6” x 8.2# structural C channel |
| Rub rail |
2” x 3/8” flat steel |
| Beam rating |
50,000 lbs per 10 linear feet |
Decking
| Material | 1 1/8" x 7" Apitong flooring |
| Transition Drop |
19.5" between decks |
This product ships directly from Demco Products’ U.S. manufacturing facility. Typical lead time is approximately 5–7 business days before shipment.
Need assistance selecting the right trailer size or available options?
Contact our team at support@grainhog.com or call (888) 464-4880 — we’re happy to help.
View our full Shipping Policy
Grainhog offers free shipping on all orders over $2,500 within the contiguous United States.
3-5 business days handling time
5-10 business days via freight carrier
8-15 business days from time of order
Shipping times may vary based on seasonality and availability. You will receive tracking information once your order has shipped. For questions, contact us at (555) 123-4567 or info@grainhog.com.
All products sold by Grainhog carry the full manufacturer warranty. Warranty terms vary by manufacturer and product. Please contact us for specific warranty details on this item.
If you receive a defective or damaged product, please contact us within 48 hours of delivery at (555) 123-4567 or info@grainhog.com. We will work with the manufacturer to resolve the issue promptly.
Returns of unused, undamaged products may be accepted within 30 days of delivery. A restocking fee may apply. Please contact us before returning any item. For full details, see our Refund & Return Policy.
Our specialists are happy to help you determine if this product is right for your application.
Mon – Fri, 8:00 AM – 5:00 PM CST
We respond within 24-48 hours on business days
We can also provide custom quotes for bulk orders or special configurations.
Not sure which attachment is right for your machine? Our comprehensive buying guide walks you through the key factors to consider.
Read the GuideLearn about our commitment to quality and customer service.
Learn MoreOur specialists can help you choose the right equipment.
Contact UsFree shipping on orders over $2,500. Learn about our delivery process.
View PolicyFull manufacturer warranty on all products. Learn about our return process.
View Policy