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Low Profile Extreme Duty Gooseneck Equipment Trailer

Model: LPX-GN

GVWR: 15,500 - 24,000 lb

This low profile gooseneck equipment trailer has attitude, style and strength. Includes our signature curved gooseneck package and ENGINEERED BEAM TECHNOLOGY (on higher GVWR packages).

Build Your Own Trailer
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At a Glance

PULL TYPE: Gooseneck
GVWR: 15,500 – 24,000 lb
LENGTHS: 16′ – 30′
WEIGHT RANGE: 3,640 – 6,850 lbs
BED WIDTH: 80″ – 82″
AXLES: 2 – 7,000 lb Lippert Axles
(Upgrade to 3 – 7K, 2 – 8K, or 2 – 10K)
TIRES: 14 Ply All-Steel Radials
(Upgrade to 215/75R17.5 – 16 Ply)

Watch Video
LPX-GN w/ Flip Knee Ramps

LPX-GN Pacesetter Edition

PaceSetter LPT

A group of trailer options tailored to do EXTRAordinary work at an excellent value

Options Included:

Heavy Duty 3/16″ Smooth Fender Upgrade

36″ Side Step

12″ Spaced Crossmember for Increased Strength

Fork Holder

Engineered Beam Technology

Exclusive to Diamond C, our higher GVWR upgrade packages feature our custom Engineered Beam Technology standard on any models 22′ and longer. Lighter, stronger, and engineered to deliver!

LEARN MORE

Find a Trailer Dealer Map

How Do I Order an LPX-GN?

Great question! Keep scrolling to customize and build your LPX-GN gooseneck equipment trailer to your liking with our interactive build-your-own trailer configurator, then you will be prompted to submit your trailer build to your nearest Diamond C dealer for quote and availability. We have an extensive dealer network of over 100 dealers strategically placed throughout North America.

UPGRADE YOUR LOADING STYLE

LPX Max Ramps

Max Ramps

37″ Wide spring-loaded ramps for MAX strength and versatility (available on 18’+ lengths). Find out more HERE.

LPX X-Ramp

X-Ramp

Compatible with our Max-Width Package for safe & stable loading, X-Ramps work in tandem with our frame extensions and drive over fenders for a much easier loading experience. 92.5″ wide by 44.25″ long, the X-Ramp is HD Spring loaded for easy lifting both from deck and ground. Learn more HERE.

Quality Trailers Since 1985

Diamond C has been an industry leader for over 40 years since our humble beginnings over 4 decades ago. We strive to be on the forefront of trailer manufacturing by continuously demonstrating excellent quality and value, cutting edge innovation, and superior customer service.

Design Your Own LPX-GN

DM Powder Coating System

DM Powder Coating System

Our custom Difference Maker DM COATING SYSTEM produces extraordinary trailer finishes that are exceptionally durable and beautiful. We offer multiple standard and custom COLORS to perfectly compliment your trailer.

Watch Video

More Than Just a Trailer

Crabb Family

Family Owned and Operated

Over 40 years ago a young East Texas couple embarked on a journey that at the time was merely a means to put food on the table for their growing family. Unbeknownst to them, their nature would have an endless impact on the business they would create…

OUR STORY

Diamond C Team Members representing the Core Values

This is who we are and what makes us Different

Our Purpose is to fuel the well-being, growth and success of our team members, customers and community abroad.
Our Niche is extraordinary trailers and service to match.
Our Core Values are Do Work and Love Strong.

LEARN MORE

Bulldog RAM Coupler Fleetneck Gooseneck Trailer

Included Gooseneck Hitch

This low profile beast comes equipped with our GOOSENECK PACKAGE. The curved 12″ engineered neck design distributes force through the neck for less stress on the corners. Includes a massive full-width tongue box for maximum storage.

(Looking for the bumper pull version of this trailer? Check out MODEL LPX instead)

Learning Center

Your one-stop-shop for everything trailer related. In-depth resources (like our EQUIPMENT TRAILER BUYER’S GUIDE) and articles about our trailers, options, culture, and what makes us stand apart from the other guys.

CHECK IT OUT

Maximum Customizability

Choose from a variety of upgrades:

– 18K, 20K, or 24K GVWR UPGRADE Packages
– Electric over Hydraulic Disc BRAKES
– 102″ MAX-WIDTH PACKAGE
– Heavy Duty TIRE and FENDER upgrades
– BLACKWOOD Lumber Flooring
– and more…

The choice is yours.
Configure your ideal trailer below.

LPX Bumper Pull Equipment Trailer
Sheffield and Synchrony Logos

Finance Your Trailer

Finance a brand new LPX-GN with ease through one of our trusted financial partners. Find out more HERE.

Warranty Logo

Quality You Can Trust

We are proud of our trailers and stand by them. Every Diamond C trailer comes with an industry-leading WARRANTY.

3 Easy Steps to Build Your Own Trailer

  • Step 1

    Configure your ideal trailer below by selecting your desired specifications.

  • Step 2

    Submit your custom trailer build to your closest Diamond C dealers.

  • Step 3

    Your selected dealer(s) will contact you with final pricing and availability.

Base MSRP: $14,008

*Trailers are shown with base MSRP pricing (Manufacturer’s Suggested Retail Price). MSRP is NOT final sales price - your final sales price varies depending on region and dealer. Be sure to submit your trailer to your local Diamond C dealer for final trailer pricing.

  • Base & Loading 1
  • Featured Options 2
  • Tires & Wheels 3

Model

Package Options

Price: $0.00

X
Pacesetter Edition Logo

All Pacesetter Edition features are marked with a blue bounding box.

Learn More
X

Please select a longer trailer to be eligible for Pacesetter Edition

The Pacesetter is available on 22' and longer models

Price: $0.00

X

Want to know your estimated base weight? CLICK HERE

GVWR

Includes 2 - 7,000 lb Lippert Axles

Price: $0.00

Learn More
X

Includes 2 - 8,000 lb Oil-Bath Electric Brake Axles, 8" x 15 lb I-Beam Tongue/Frame, Engineered Beam Technology on 22'+ models, and ST215/75R17.5 Radial Tires.

Price: $0.00

Learn More
X

Includes 2 - 10,000 lb Oil Bath Torsion Brake Axles, 8" x 15 lb I-Beam Tongue/Frame, Engineered Beam Technology on 22'+ models, and ST215/75R17.5 Radial Tires.

Price: $0.00

Learn More
X

Includes 3 - 7,000 lb Lippert Axles, 8" x 15 lb I-Beam Tongue/Frame, Engineered Beam Technology on 22'+ models. (Available on 18' and higher lengths only)

Price: $0.00

Learn More
X

Length/Width

Price:

Axles

2 - 7,000 lb Super Lube Logo

Price: $0.00

Learn More
X
3 - 7,000 lb Super Lube Logo

Price: $0.00

Learn More
X
2 - 8,000 lb Oil-Bath Logo

Price: $0.00

Learn More
X
2 - 10,000 lb Oil Bath, Torsion Logo

Price: $0.00

Learn More
X

Straight axles raise the deck height and ground clearance by 4"

Price: $-165.00

X

Straight axles raise the deck height and ground clearance by 4" and widens the frame to 82"

Price: $0.00

X

Straight axles raise the deck height and ground clearance by 4"

Price: $-247.00

X

Brakes

Electric Drum

(Forward Self-Adjusting)

Price: $0.00

Learn More
X
Electric Over Hydraulic Disc

Note: If the factory-installed brake controller does not support hydraulic brakes, the use of an aftermarket brake controller is advised.

Price: $3,450.00

Learn More
X
Electric Over Hydraulic Disc

Note: If the factory-installed brake controller does not support hydraulic brakes, the use of an aftermarket brake controller is advised.

Price: $4,140.00

Learn More
X

Suspension

Slipper Roller
Watch Video

Price: $0.00

Learn More
X
Torsion Axles

Rubber Torsion Suspension Axles: Improves suspension characteristics of leaf spring axles.

Price: $1,106.00

Learn More
X
Torsion Axles

Rubber Torsion Suspension Axles: Improves suspension characteristics of leaf spring axles.

Price: $1,656.00

Learn More
X
Torsion Axles

Rubber Torsion Suspension Axles: Improves suspension characteristics of leaf spring axles. Standard with 10K Axles.

Price: $0.00

Learn More
X

Pull Type

12

Curves distribute force throughout the neck so there is no concentration of stress in corners like traditional goosenecks.

Price: $0.00

Learn More
X

Looking for the bumper pull version of model LPX instead? CLICK HERE

Frame

8

Price: $0.00

X

Price: $384.00
Price Descriptor: $24 lin ft

X

Price: $0.00

X
Engineered Beam Frame

We design, optimize, and engineer our own patented I-Beams to fit each model. The result? Stronger yet lighter trailers, featuring superior strength-to-weight ratios.

Price: $0.00

Learn More
X
102

Includes Diamond Plate Frame Extensions and 3/16" Diamond Plate Super Heavy Duty Drive-Over Fenders.

Watch Video

Price: $1,408.00
Price Descriptor: $88 lin ft

Learn More
X

Includes Diamond Plate Frame Extensions and 3/16" Diamond Plate Super Heavy Duty Drive-Over Fenders.

Watch Video

Price: $1,584.00
Price Descriptor: $80 lin ft

Learn More
X

Ramps

Extra Wide HD Flip-Knee, 24

(Includes 24" Dove with Cleats)

Watch Video

Price: $0.00

Learn More
X
Max Ramps

37" wide ramps for MAX versatility. 50 ksi steel ramp frames x 4 frames per ramp for MAX strength. HD Spring loaded for easy lifting from deck and from ground. For safe, stable loading. Includes 36" self-cleaning dove. (18'+ lengths only)

Watch Video

Price: $699.00

Learn More
X
X-Ramp

Our X-Ramps are a newly designed loading option for our LPX equipment trailer, built using the same two-part hinge system technology as our popular Max Ramps. This new X-Ramp is specifically for the 102″ Max Width package, and is designed to work in tandem with our frame extensions and drive over fenders. 50 KSI steel ramp frame for maximum strength. The 92.5" wide by 44.25" long X-Ramp is HD Spring loaded for easy lifting both from deck and ground. For safe, stable loading. (18'+ lengths only)

Watch Video

Price: $1,095.00

Learn More
X

Want Max Ramps? Select an 18'+ length model (80-82" wide models only)

Want Max Ramps? Select an 18'+ length model (80-82

Max Ramps are only compatible on 18' and longer lengths. Select a longer trailer to show them as a selectable option.

Price: $0.00

Learn More
X

Want the Full-Width X-Ramp? Select the Max Width Package (22'+ length models only)

Want the Full-Width X-Ramp? Select the Max Width Package (22'+ length models only)

X-Ramps are only compatible on 22' and longer length trailers combined with the Max Width package. Select both to show X-Ramps as a selectable option.

Price: $0.00

X

Want Max Ramps or an X-Ramp? Select a 24'+ length model

Want Max Ramps or an X-Ramp? Select a 24'+ length model

Both Max Ramps & our X-Ramp are only compatible with triple axle LPX on 22' and longer lengths. Select a longer trailer to show them as a selectable option.

Price: $0.00

X

Dove

24

Price: $0.00

X
24

Price: $-33.00

X

Price: $0.00

X

Model

Paint Type

DM Difference Maker Coating System
DM Difference Maker Coating System Logo

We partnered with IFS to develop our own custom designed powder coat finishing system that provides long-lasting, rugged, and beautiful trailer finishes.

Watch Video

Price: $0.00

Learn More
X
Special Color

Choose from a variety of our Special Colors below, or enter your own custom color of choice.

Price: $0.00
Price Descriptor: Varies

Learn More
X

Paint Color

Onyx Black
Onyx Black Logo

Price: $0.00

Learn More
X
Carbon Metallic Gray
Carbon Metallic Gray Logo

Price: $0.00

Learn More
X
Platinum Silver Metallic
Platinum Silver Metallic Logo

Price: $0.00

Learn More
X
Arctic White
Arctic White Logo

Price: $0.00

Learn More
X
Mocha Metallic
Mocha Metallic LogoWatch Video

Price: $0.00

Learn More
X
Dynamic Blue Metallic
Dynamic Blue Metallic Logo

Price: $0.00

Learn More
X
Scarlet Red
Scarlet Red Logo

Price: $0.00

Learn More
X
Cement Gray
Cement Gray Logo

Price: $0.00

Learn More
X
Commercial Yellow
Commercial Yellow Logo

Price: $468.00

Learn More
X
Tractor Green
Tractor Green Logo

Price: $468.00

Learn More
X
Industrial Orange
Industrial Orange Logo

Price: $468.00

Learn More
X
Lime Green
Lime Green Logo

Price: $468.00

Learn More
X
Tactical Tan
Tactical Tan Logo

Price: $468.00

Learn More
X
Military Green
Military Green Logo

Price: $468.00

Learn More
X
Custom Color Logo

Price: $0.00
Price Descriptor: Quote

Learn More
X

Floor

2

Installed after painting to ensure no framing is left unfinished. Floor is secured with 5/16" screws and a bolt-on board cap.

Price: $0.00

Learn More
X
3/16

Price: $1,664.00
Price Descriptor: $104 lin ft

X
Blackwood Lumber Outer

Blackwood is rubber infused, pressure treated pine flooring that provides enhanced traction in the wettest conditions, outstanding impact resistance in the toughest environments, and increased flooring lifespan from its no fade, no crack technology.

Watch Video

Price: $704.00
Price Descriptor: $44 lin ft

Learn More
X
Blackwood Lumber Full

Blackwood is rubber infused, pressure treated pine flooring that provides enhanced traction in the wettest conditions, outstanding impact resistance in the toughest environments, and increased flooring lifespan from its no fade, no crack technology.

Watch Video

Price: $1,088.00
Price Descriptor: $68 lin ft

Learn More
X

Cross-Members

3

Price: $0.00

X

Price: $240.00
Price Descriptor: $15 lin ft

X
3


Price Descriptor: $12 lin ft

X

Deck on the Neck

Price: $0.00

X
Weld-on Deck on the Neck

7' x 8' Weld-on Deck with Clearance Lights

Watch Video

Price: $2,382.00

Learn More
X
Bolt-on Deck on the Neck

7' x 8' Bolt-on Deck with Clearance Lights

Watch Video

Price: $2,382.00

Learn More
X

Gooseneck Coupler

Curt Cushion Coupler

The Curt Cushion Coupler is the new standard for all Diamond C Goosenecks (Up to 30K). It comes with an easy latching system and absorbing rubber for a smoother ride

Watch Video

X
Shocker Hitch Air Ride Coupler

Air Ride towing for a smoother, safer ride. Shocker Hitch helps to eliminate the jerks felt when towing on rough roads by directing the tow resistance through an airbag, producing a smooth ride.

Watch Video

Price: $1,185.00

Learn More
X

Jack

Dual 12,000 lb Drop-Leg Jacks

Two heavy duty, square, drop-leg trailer jacks with a side-wind handles. Included with Gooseneck Package.

Price: $0.00

X
Dual 20,000 lb Hydraulic Jacks
Dual 20,000 lb Hydraulic Jacks  Logo

A must have for anyone who hooks and unhooks their trailer often! Fast, convenient, and strong.

Price: $2,150.00

Learn More
X

Storage

Full Width Diamond Plate Neck Box

Price: $0.00

Learn More
X

Winch

Winch Mounting Plate

(Standard with Gooseneck Package)

Price: $0.00

X
12K Warrior Winch Box Package

Includes battery, 5amp charger, and winch mounting plate.

Watch Video

Price: $2,690.00

Learn More
X

Battery/Charger

Optional w/ Hydraulic Jacks or Winch

Group 27 Series Battery w/110V 5amp Charger

Price: $0.00

Learn More
X

Price: $380.00

Learn More
X
Solar Charging System, 7 watt

Price: $264.00

Learn More
X

Fenders

12 ga Teardrop, Smooth, Bolt-on

Price: $0.00

X
12 ga Teardrop, Smooth, Weld-on

Price: $0.00

X

Price: $418.00

X

Price: $638.00

X

Price: $0.00

X
3/16


Price Descriptor: PACESETTER FEATURE

X
3/16


Price Descriptor: PACESETTER FEATURE

X

Steps

24
Watch Video

Price: $90.00
Price Descriptor: $90 ea

Learn More
X
24
24


Price Descriptor: PACESETTER FEATURE

X

Stake Pockets

2

Price: $0.00

Learn More
X

Lights

All LED Lights

Waterproof, all rubber-mounted, impact resistant, wired with a heavy duty wiring harness.

Price: $0.00

Learn More
X
Bolt-on LED Loading Lights, 2000 Lumen

2000 Lumen adjustable swivel LED lights (sold as a pair)

Watch Video

Price: $660.00

Learn More
X

Tie Downs

4 - 5/8

Price: $0.00

Learn More
X

Price: $32.00
Price Descriptor: $32 ea

Learn More
X

Fork Holder

Add Fork Holders
Watch Video

Price: $418.00

X

Fork Holders not compatible with Max Width Package/Frame Extensions

Fork Holders
Fork Holders Logo


Price Descriptor: PACESETTER FEATURE

X

Wiring

Sealed Wiring Harness

Price: $0.00

X

Model

Tire Size

Price: $0.00

X
215/75R17.5 18 Ply Radial

Our Heavy Duty Tire/Wheel Package. Includes 5/8" Studs.

Price: $460.00

Learn More
X

Price: $0.00

X

Our Heavy Duty Tire/Wheel Package. Includes 5/8" Studs.

Price: $690.00

Learn More
X
215/75R17.5 18 Ply Radial

Price: $0.00

Learn More
X

Wheel Color

Black

Price: $0.00

Learn More
X
Two Tone Aluminum

Price: $480.00

Learn More
X
Two Tone Aluminum

Price: $720.00

Learn More
X

Spare Mount

Fold-Down Spare Mount in Gooseneck
Watch Video

Price: $0.00

X

Spare Tire

Price: $308.00

X

Price: $517.00

X

Price: $310.00

X

Price: $517.00

X

Price: $405.00

X
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© Diamond C Trailer Mfg. is apart of RoadClipper Enterprises. Specifications, standard features, options, components, and colors are subject to change without notice. Some features may be subject to availability, delays, or discontinuance. Trailers may be shown with optional equipment. Listed MSRP prices are subject to change at any time without notice. Please contact your authorized Diamond C dealer for final trailer pricing.

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