2026 Nordtek Trailers DMP-UD-3SA21K-GN-82X16 - 0254
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AT A GLANCE
2026 NORDTEK DT82X16-UD3SA21K 82" WIDE X 16' LONG TRI-AXLE DUMP TRAILER NORDTEK DT82X16-UD-21K 82" WIDE X 16' LONG 21K TRI-AXLE ALL ALUMINUM DUMP TRAILER WITH SPREADER GATE. THIS TRAILER IS T
Industry
Trailer
Make
Nordtek Trailers
Category
Dump Trailers
Year
2026
Model
DMP-UD-3SA21K-GN-82X16
Trim
Base
Stock
0254
Subcategory
Dump Trailers
Description
2026 Nordtek Trailers DMP-UD-3SA21K-GN-82X16
Forged in aluminum, up to the challenge.
Nordtek Dump Trailers are loved by roofing crews, home builders, landscapers, road cleanup teams, and farmers, as well as contractors and haulers in many other industries. Our reliable engineering and iconic design give you the enviable payload and aesthetic that steel trailers don’t even try to match.
DesignEx™ Promise
- Every Nordtek Trailer is DesignEx™ engineered and built to exceed industry expectations. Each component is crafted to ensure our trailers excel competitors in design, durability, and performance.
FusionForge™ Welding
- Our advanced welding process uses proprietary shielding gas formulas—refined over a decade—to create stronger aluminum bonds at the molecular level.
6061-T 6 Structural Aluminum
- We use extruded 6061-T 6 aluminum on key components, combining strength, corrosion resistance, and workability.
Reinforced Aluminum Thickness
- Using thicker aluminum, even in cosmetic areas, results in greater durability under stress and longer trailer life.
Fiberglass-braided Wiring Harness
- Our in-house braided wiring harnesses resist wear, vibration, and moisture for long-term reliability.
Powder-coated & Zinc-plated Steel
- Steel components are either zinc-plated or finished with an extra-thick powder coating to better resist corrosion, abrasion, and weather exposure.
#1 Grade Pressure-treated Lumber
- We use kiln-dried, pressure-treated #1 grade lumber for stronger, more resilient wood decking.
All-LED Lighting System
- Every trailer features premium LED lighting for improved visibility, longer lifespan, and better reliability.
DesignEx™ Engineering
- Each model is engineered with additional stress analysis to make your trailer safer, more efficient, and structurally superior.
Features may include:
Nordtek Dump Trailers are available in Standard (SD), Heavy (HD), and Ultra (UD) Duty. Each design includes the following standard features.
- Heat-treated, kiln-dried 2 x 10 boards on 18” sidewalls
- 3/16” floor, 1/8” walls (aluminum sheeting)
- 4 tie-down D-rings inside box
- Hydraulic up and down
- Cover tarp and tarp protector
- Spare tire mount
- Easy lube hubs
- LED lighting
- Braided wiring harness
- Deep toolbox
- Deep-cycle battery
Dealer Notes
2026 NORDTEK DT82X16-UD3SA21K
82" WIDE X 16' LONG TRI-AXLE DUMP TRAILER
NORDTEK DT82X16-UD-21K 82" WIDE X 16' LONG 21K TRI-AXLE ALL ALUMINUM DUMP TRAILER WITH SPREADER GATE.
THIS TRAILER IS THE FIRST ALUMINUM DUMP TRAILER THAT WE HERE AT TRAILERS LLC FELT WAS HEAVY DUTY ENOUGH TO BE CONSIDERED FOR COMMERCIAL USE. FEEL FREE TO COME AND TAKE A LOOK. CHECK OUT THE EMPTY WEIGHT. WOW!!
GVW: 21,000 LBS
EMPTY WEIGHT: 3,350 LBS
PAYLOAD: 17,760 LBS
STANDARD FEATURES AND OPTIONS:
THREE 7K ELECTRIC BRAKE SPRING AXLES WITH EZ LUBE HUBS
12" ELECTRIC BRAKES ALL WHEELS
ALL ALUMINUM CONSTRUCTION
48" HIGH ALL-ALUMINUM SIDES (NO BOARDS)
SCISSOR LIFT POWER UP + DOWN + GRAVITY DOWN
12K HYDRAULIC JACK UPGRADE
ST235/80R16 LRE RADIAL TIRES
16" ALUMINUM WHEELS WITH CHROME CAPS + LUG NUTS
H/D FULL LENGTH RUB RAIL BOTH SIDES
DUAL PURPOSE ALUMINUM PUMP / TOOLBOX WITH DIVIDER FOR SEPARATION
2 WAY REAR SPREADER GATE / BARN DOORS + SPREADER OPTION
6' H/D SIDE MOUNTED RAMPS
4 H/D BOLT ON D-RINGS WITH BACKER PLATES
ADJUSTABLE BALL COUPLER OR PINTLE RING
5 AMP / 110V CHARGER MAINTAINER
REAR DROP-DOWN STABILIZER LEGS
LED RUBBER MOUNTED LIGHTING
7 WAY RV STYLE FRONT PLUG
MESH TARP SYSTEM WITH ATP SHROUD
SPARE TIRE CARRIER MOUNTED C/S
12 VOLT DEEP CYCLE BATTERY
12" ON CENTER ALUMINUM CROSS MEMBERS
MULTI LEAF SLIPPER SPRING SUSPENSION
5 FACTORY LIMITED WARRANTY
NORDTEK ALUMINUM TRAILERS DT82X16-21KHD-GN HEAVY DUTY LOW PROFILE TRI-AXLE 16' GOOSENECK DUMP TRAILER
GVW: 21,000 LBS EMPTY WEIGHT: 4,100 LBS PAYLOAD: 16,900 LBS
TRIPLE 7K SPRING ELECTRIC BRAKE AXLES WITH EZ LUBE HUBS
MULTI LEAF SLIPPER SPRING SUSPENSION
2 5/16" ADJUSTABLE GOOSENECK BALL COUPLER
DUAL HYDRAULIC JACKS
12" ELECTRIC BRAKES ALL WHEELS
ST235/80R16 LRE RADIAL TIRES
16" ALUMINUM WHEELS WITH CHROME CAPS + LUGS
SPARE TIRE CARRIER MOUNTED IN GOOSENECK
DUAL USE ATP TOOL BOX / PUMP BOX WITH DIVIDER
6' H/D ALUMINUM RAMPS
DOUBLE REAR BARN DOORS
EXTRUDED ALUMINUM DECKING - 12" ON CENTER
82" DECK WIDTH X 16' LONG
18" HIGH ALUMINUM SIDES + 9" WOOD PLANK SIDE BOARDS
H/D RUB FULL LENGTH BOTH SIDES
7 WAY MOLDED RV STYLE FRONT PLUG
MOLDED PROTECTED WIRING HARNESS
LED DOT COMPLIANT LIGHTING
RECHARGING BREAKAWAY SYSTEM
HYDRAULIC SCISSOR LIFT SYSTEM
12 VOLT DEEP CYCLE MARINE BATTERY
SCISSOR LIFT POWER UP DOWN + GD
MESH TARP SYSTEM
5 YEAR NORDTEK LIMITED WARRANTY
Info
Condition
New
Location
Trailers LLC
VIN
2NDD82168TA000254
Dry Weight
4,100 lbs
Hitch Type
2-5/16" Adjustable Gooseneck Ball Coupler
Axles
Triple (3) 7,000 lb Spring Electric Brake Axles with EZ Lube Hubs
Length
16' 0"
Width
6' 10"
Suspension
Multi-Leaf Slipper Spring Suspension
Wheels
16" Aluminum Wheels with Chrome Caps & Lug Nuts
Tires
ST235/80R16 Load Range E Radial Tires
Rear Door
Double Rear Barn Doors
Floor
Extruded Aluminum Decking, 12" On Center
Gvwr
21,000 lbs
Axle Capacity
7,000 lbs
Payload Capacity
16,900 lbs
Trailer Material
Aluminum
Load Type
Dump
Nose Type
Gooseneck
Specifications
Notes
Deck Size: 82 in x 16 ft | Jack: 12K (x2)
Height
Deck: 31 in
Floor
3/16 in
Axles
Type: SA | 7K ( x 3)
Coupler
GN
Brakes
Electric: 3-axle
GVWR
21,000 lb
Max Load
17,190 lb
Dry Weight
3,810 lb
