Big Tex 10DM Pro Series Auto Hauler

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(731) 986-5823

Huntingdon, TN

The 10DM Diamond Back Car Hauler is our top-of-the-line, premier car hauler but with a larger G.V.W.R. and more overall cargo capacity. Delivering the hauling capabilities you demand with the eye-catching looks youve always wanted, the 10DM the choice to make when you need to haul more. Chrome wheels, steel floor, and diamond-plate rear slide-out ramps make the 10DM both easy to use and easy to look at, and its box tubing frame adds strength and durability. To cut a long story short, the 10DM has it all.

  • Overview
  • Features/Specifications
  • Standard/Optional Equipment
  • Financing


Big Tex 10DM Pro Series Auto Hauler

Big Tex 10DM Pro Series Auto Hauler

 The 10DM has many of the same great features as the 70DM, but with a larger GVWR and cargo capacity.

Structural Details:

* 5'' x 2'' Rectangular Tubing  Frame

* 3'' Channel Crossmembers

* 5'' Channel Fold Back Tongue 

* 1/8'' Diamond Plate Floor

* Chamfered Front w/ 2'' Tubular Stop Rail

* 42'' Steel Dovetail

* Diamond Plate Fenders (Removable)

* Tie Down Pockets

* 3-Year Structural Warranty

* 5' Rear Slide-In Channel Ramps

Where the Rubber Meets the Road:

* Premium Dexter EZ Lube Cambered 5,080# Axles

* NEV-R-ADJUST Electric Brakes On All Four Hubs

* ST 225/75 R15 Radial Tires

* Complete Break-A-Way System w/Charger

More Standard Features:

* 3 Position Adjustable Coupler

* 7,000# Drop Leg Jack w/ Sand Foot

* Rear Stabilizing Jacks

* Protected Wiring Harness

* All Grommet Mount Sealed LED Lighting and Reflective Conspicuity Tape

* Spare Tire Mount

* 4 Recessed D-Rings

* Safety Chains Attached w/Cold Rolled Eyelets

* Automotive Grade Highly Decorative and Protective Finish

Available Lengths:

* 18'

* 20'

* 22'


Optional Add-Ons:

* Front Rockshield

* A-Frame Tongue Box 

* Jack Upgrade

* Pintle Ring

* Spare Tire

* Tire Upgrade

Axle Config:
External Width:
External Length:
Hitch Type:
Bumper Pull
Car/Auto Haulers



Axle (2) 5,200# Quick Lubricating w/ Electric Brakes
Jack 8,000# Drop Leg - Top Wind (Bolted on)
Tire ST225/75R-15 Load Range D
Floor 1/8" Diamond Plate
Frame 5" x 2" x .188" Rectangular Tubing
Sides None
Wheel 15" x 6" Aluminum Wheel 6 Bolt
Finish Superior Quality Finish is Applied for a Highly Decorative and Protective Finish
Lights L.E.D. D.O.T. Stop, Tail, Turn & Clearance
Tongue 5" Channel Fold Back/Wrap
Coupler Adjustable Forged 2-5/16"
Fenders 9" x 72" Tear Drop w/Back
G.V.W.R. 9,990#
Top Rail 3/16" Fabricated Front Stop Rail
Elec. Plug 7-Way RV
Hitch Type Bumper Pull
Suspension Multi-Leaf Spring w/ Equalizer
Crossmembers 3" Channel
Finish (Prep) Steel is Cleaned to Ensure a Professional, Smooth Finish
Safety Chains 1/4" Grd. 70 w/ Safety Latch Hook (2 each)
G.A.W.R. (Ea. Axle) 5,080#


Diamond Back Car Hauler

Big Tex 10DM Diamond Back Car Hauler

Model Description
10DM-18 83" x 18' Pro Series Tandem Axle Premium Car Hauler
10DM-20 83" x 20' Pro Series Tandem Axle Premium Car Hauler
10DM-22 83" x 22' Pro Series Tandem Axle Premium Car Hauler


Length A B C
18' 218" 132" 86"
20' 240" 150" 90"
22' 264" 156" 108"

Trailer Weights & Capacities

Length Empty Weight Payload Box Capacity
18' 2,480# 7,510# N/A
20' 2,630# 7,360# N/A
22' 2,790# 7,200# N/A

Standard/Optional Equipment

Standard Equipment

  • Stake Pockets Along Sides
  • Adjustable, 2-5/16" Forged Coupler
  • Fold Back/Wrap Tongue
  • 8,000# Drop Leg Jack - Top Wind
  • Quick Lubricating Hubs
  • Premium Brand Axles
  • Forward Self Adjusting Electric Brakes
  • Cambered Axles
  • Fabricated Front Stop Rail
  • 1/8" Diamond Plate Floor w/ (4) Recessed D-Rings
  • Integrated Dovetail
  • 5 Rear Slide-In Channel Ramps
  • Rear Stabilizers
  • Removable Tear Drop Style Fenders
  • Grommet Mount Sealed Lighting
  • L.E.D. Lighting Package
  • Protected Wiring
  • Complete Break-A-Way System w/ Charger
  • Spare Tire Mount - Standard Equipped
  • Radial Tires

Optional Equipment

Category Description
BODY Front Rockshield (Aluminum Tread Brite)
CARGO CONTROL A-Frame Tongue Box (Aluminum Tread Brite)
CARGO CONTROL A-Frame Tongue Box (Steel)
CARGO CONTROL Additional Recessed D-Rings in Floor
CARGO CONTROL Additional Stake Pockets
COUPLER Adjustable Pintle in Channel in Lieu of Coupler
TIRE/WHEEL Spare Tire (ST225/75 R-15 LR-D, Aluminum Wheel)

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Working towards earning your customer satisfaction and providing prompt service,The Cowboy Store is supplying customers with more than just trailers. With our trailer financing from Sheffield Financial, our customers in its surrounding areas will find the funding solution they are searching for.

Apply For Credit With Sheffield


Let Us Help

You count on your trailers to get work done, and you can count on us too. Give us a call or send us a note and we will do everything we can to help.

Call today: (731) 986-5823