Discovery Gooseneck Enclosed Trailer

A gooseneck enclosed trailer is a versatile and robust towing solution, perfect for securely transporting valuable cargo. Its unique gooseneck hitch design connects directly to a truck bed, offering superior stability and weight distribution compared to traditional bumper-pull trailers. Built with durable materials like steel or aluminum, these trailers feature fully enclosed walls and a roof, protecting contents from weather, theft, and road debris. The spacious interior accommodates a wide range of uses, from hauling vehicles, equipment, or livestock to serving as a mobile workshop or storage unit. With customizable options like side doors, windows, and shelving, gooseneck enclosed trailers provide convenience, security, and reliability for both professional and personal use.

SizesAxles Price

DCGN8.5x22TA52 8.5x22-78" Interior-5200# x 2

DCGN8.5x24TA52 8.5x24-78" Interior-5200# x 2

DCGN8.5x26TA52 8.5x26-78" Interior-5200# x 2

DCGN8.5x28TA52 8.5x28-78" Interior-5200# x 2

DCGN8.5x30TA52 8.5x30-78" Interior-5200# x 2

DCGN8.5x32TA52 8.5x32-78" Interior-5200# x 2

DCGN8.5x34TA52 8.5x34-78" Interior-5200# x 2

DCGN8.5x36TA52 8.5x36-78" Interior-5200# x 2

DCGN8.5x38TA60 8.5x38-78" Interior-7000# x 2

DCGN8.5x40TA60 8.5x40-78" Interior-7000# x 2

DCGN8.5x42TTA60 8.5x42-78" Interior-7000# x 3

DCGN8.5x44TTA60 8.5x44-78" Interior-7000# x 3

DCGN8.5x46TTA70 8.5x46-78" Interior-7000# x 3

DCGN8.5x48TTA70 8.5x48-78" Interior-7000# x 3

DCGN8.5x50TTA70 8.5x50-78" Interior-7000# x 3

*Rear Door Opening = 92" W x 79" H

* Overall length included 8’ bunk*

Prices above are factory pick up price in Elkhart, IN.

Standard Features:

• 4"x8" Tube Main Frame (All Sizes)

• Steel Tube Wall Posts (16" O/C)

• Steel Tube Roof Bows (16" O/C)

• Crossmembers (16"O/C)

• Flat Top with Tapered Side Upper Deck

• Cast Aluminum Front Top Corner

• Gooseneck Coupler OR Fifthwheel

• Dual Post 2-Speed Landing Gear

• 5000# Ramp Door w/ Beavertail

• Dexter Torsion Axles w/ E-Z Lube Hubs

• All Wheel Electric Brakes w/Break-Away

• Radial Tires on Silver Modular Steel Wheels

• .030 Aluminum Exterior w/ Screwed Seams

• Brite Front Vertical Corners

• Brite Insert Between Front Corner Castings

• 1 Piece Aluminum Roof

• 3" Top & Bottom Trim w/Cast Rear Corners

• Roof Vent or Flo-Thru Vents

• Framed for Roof Vent

• 3/8" Drymax Interior Walls

• 3/4" Drymax Floor

• 48" Side Door w/Stepwell (Aluminum Framed)

• 24"x36" ATP Baggage Door in Stoneguard

• Zinc Coated Door Hardware

• Aluminum Door Holdback

• Grab Handle on Side Door & Ramp Door

• ATP Exterior Fenders

• 2-12V LED Interior Lights w/ 1 Switch

• LED Strip Tail & Clearance Lights (7/Side)

• LED Mid-Ship Turn Signals

• 6" Barrier Tape

• DOT / C.S.A. Approved Safety Equipment

• 7 Way Electrical Plug

• 3 Year Structural Warranty

• 1 Year Limited Warranty

Customize Your Trailer with Premium Upgrades. Elevate your trailer with our high-quality upgrades and accessories, designed for durability, functionality, and style. Explore our comprehensive options below and contact us for additional details or custom configurations. All prices are subject to change, and some options may require a quote. Call us today to build your perfect trailer!

—Axle and Tongue Upgrades—

7,000 lbs. Torsion Axles (Pair): Upgrade to dual 7,000 lbs. torsion axles for enhanced stability and load capacity. $1,995

Larger Axles: Custom sizes available. Call for pricing.

50" Super Spread Axle: Increased stability for wider loads. $575

60" Extended Tongue: Improved towing maneuverability. $190

3,500 lbs. Electric A-Frame Jack: Includes battery and box for easy hitching. $525

—Exterior Enhancements—

Two-Tone Colors with Brite Stripe: Add a stylish two-tone finish with accent stripe. $250

Exterior Aluminum Skin: Options include .040, .050, or .080 Alumi-tec skin. Call for pricing.

Skid Rollers (Pair): Welded under rear for added protection. $175

Roof Vent: Improves ventilation. $50

Max Air Vent Cover: Enhances airflow and weather protection. $100

9.5" x 4" Aluminum Sidewall Vents (Pair): Directional vents for better airflow. $100

Aluminum Flat Top Roof Ladder Racks (Each): Secure cargo on top. $150

8’ x 8’ Roof Platform: Includes folding rails and ladder for rooftop access. $1,450

Awnings: Custom sizes available. Call for pricing.

—Doors and Access—

54"T x 54"H Driver-Side Escape Door: Features strap hinges and barlock. $495

60"T x 84"W Flip-Up Driver-Side Escape Door: Includes gas shocks and interior latch. $740

Premium Driver Escape Door (40" Spread Axle, 90"W x 72"H): Top hinge with gas struts, removable wheel box, frame-mounted step, and keyed aluminum compression latches. $2,850

Premium Driver Escape Door (50" Spread Axle, 100"W x 72"H): Same premium features as above. $3,350

36" RV Door with Window & Screen: Convenient access with ventilation. $995

48" RV Door with Window & Screen: Larger size for easy entry. $1,095

Double Side RV Door with Flushlock (48" x 78"): Secure and spacious entry. $1,250

Double Side RV Door with Flushlock (60" x 78"): Extra-wide for larger access. $1,595

One-Piece Piano Hinges for Side Door: Durable and seamless operation. $100

5’ V-Nose with Ramp Door: Enhanced aerodynamics and access. $1,200

—Interior Upgrades—

Extra Trailer Height: Customize for additional headroom. Call for pricing.

White Vinyl Insulated Ceiling: 1” Owens Corning pink board (R-4). Call for pricing.

.030 Aluminum Walls over 3/8” Drymax: Durable wall upgrade. Call for pricing.

9mm White Vinyl Walls: Replaces 3/8” Drymax for a sleek finish. Call for pricing.

.030 Aluminum Ceiling: Lightweight and durable. Call for pricing.

Insulated Walls: 1” Owens Corning pink board (R-4). Call for pricing.

Black Rubber Coin Floor (Main Floor): Durable and stylish flooring. $40 per ft.

Black Rubber Coin Floor (Ramp Door & Flap): Consistent flooring for ramp. $300

ATP Floor over Standard Wood: Added durability for main floor. $55 per ft.

ATP on Ramp Door & Flap: Enhanced protection for ramp. $550

ATP on Step Well: Durable step surface. $180

Recessed Floor E-Track: Secure cargo with ease. $15 per ft.

Recessed Wall E-Track: Additional tie-down points. $15 per ft.

E-Track Clips (Light Duty, Each): Versatile cargo securing. $25

Recessed D-Ring (Each): Heavy-duty tie-down points. $25

Interior Spare Tire Mount: Convenient storage solution. $85

In-Floor Spare Tire Compartment: Hidden storage for spare tire. $325

—Electrical and Lighting—

110 Electrical Package: Includes (2) 4' LED lights, (1) switch, (3) 110V receptacles, 30-amp service panel with motor base plug, and 25' lifeline. $600

Additional 4' 110V LED Light: Brighten your interior. $110

Additional 12V LED Dome Light (Each): Extra interior lighting. $25

LED Mid-Ship Turn Signals(Pair): Enhanced visibility. $100

Additional LED Clearance Light (Each): Improved safety. $15

Pair of 6” LED Strip Backup Lights: Bright reverse lighting. $150

Second Set of LED Strip Taillights: Added visibility. $100

2-12V LED Rear Loading Lights with Switch: Illuminate loading area. $150

Rear Spoiler/Wing (No Load Lights): Sleek aerodynamic addition. $495

Rear Spoiler/Wing with LED Load Lights & Switch: Style and function. $625

—Climate Control—

13,500 BTU Air Conditioner: Cool comfort on the go. $1,125

15,000 BTU AC/Heat Pump: Year-round climate control. $1,750

—Wheels and Tires—

Set of 15” Aluminum Wheels: Stylish and durable. $525

Set of 16” Aluminum Wheels: Larger size for heavy-duty use. $650

205/75R/15 Spare Tire on Steel Wheel: Ready for emergencies. $160

225/75R/15 Spare Tire on Steel Wheel: Larger spare option. $200

235/80R/16 Spare Tire on Steel Wheel: Heavy-duty spare. $250

—Storage and Cabinets—

8' Straight Overhead Cabinet: Ample storage space. $575

8' Straight Base Cabinet with Aluminum Countertop: Functional workspace. $775

L-Base Cabinet with Aluminum Countertop: Corner storage solution. $895

36”W x 24”H Generator Door (Without Box): Easy generator access. $250

Insulated Generator Compartment (24” Deep): Secure and protected storage. $525

—Ramp and Winch Options—

Recessed Latch: Sleek and secure. $75

Recessed HD Latch for Ramp Door (Stainless Steel): Heavy-duty durability. $450

3' Aluminum Flap for Ramp Door with 3" Bumpers: Two-piece design, ideal for low-clearance vehicles. $1,120

5’ Aluminum Flap for Ramp Door with 3" Bumpers: Larger flap for low-clearance vehicles. $1,560

Winch Package: 4,000 lb. winch with remote, battery, and box. $1,400

Winch Plate Only: Mounting plate for custom winch setups. $80

—Windows—

15” x 30” Horizontal Slider Window with Screen: Compact ventilation. $200

30” x 15” Vertical Slider Window with Screen: Tall and narrow design. $200

30” x 30” Horizontal Slider Window with Screen: Larger window option. $250

—Audio and Entertainment—

Stereo Package: Boss AM/FM/CD/BT touchscreen stereo, (4) weatherproof speakers (2 interior, 2 exterior), and antenna. Requires 12V battery. $650

Deluxe Stereo Package: Kenwood AM/FM/CD/BT stereo, (4) interior speakers, (2) exterior speakers, subwoofer, amplifier, and antenna. Requires 12V battery. $1,825

12V Battery with Box & Wiring: Power your accessories. $300

—Bathroom Packages—

Bathroom Package A: Includes low-profile toilet, 32" x 32" x 6" shower, 15" x 15" stainless steel sink, faucet, cabinet, 110V water pump, 6-gallon water heater, black/grey/fresh water tanks, city water fill, vent, partition walls with door, medicine cabinet, 12V dome light with switch, and all plumbing. Requires 84" minimum interior height. $5,100

Bathroom Package B: Includes low-profile toilet, 15" x 15" stainless steel sink, faucet, cabinet, 110V water pump, 6-gallon water heater, black/fresh water tanks, city water fill, partition walls with door, 12V dome light with switch, and all plumbing. $4,100

—Stabilization—

Corner Post Drop-Down Jacks (Pair): Easy leveling and stability. $125

Single ram hydraulic jack with battery $1,675

TSC Interior Car Hauler Package: Complete interior upgrade for car haulers, including: 9mm white vinyl walls (replaces 3/8" Drymax). White vinyl ceiling liner with colored coves (non-insulated). Black coin rubber floor and ramp door (3) 48" LED fluorescent lights (4 lights for 22' and above) (3) non-GFI interior receptacles(1) 110V switch (2) LED rear loading lights with switch 30A panel with motor base plug and 25' twist-lock cord Pricing by Trailer Length: 16': $2,150 | 18': $2,250 | 20': $2,375 | 22': $2,575

24': $2,675 | 26': $2,825 | 28': $2,995 | 30': $3,175 | 32': $3,275

Black Out Package- black exterior trim, stone guard, fenders, door hardware, and steel modular wheels. Main frame not included. $43 per trailer foot.

Additional Options We offer many more customization options not listed here. Contact us for availability, pricing, or to discuss your unique requirements!

Pricing Disclaimer: Prices are subject to change without notice due to potential increases in the cost of imported products, raw materials, or economic fluctuations. We are not liable for errors in customer-provided pricing information.

Financing and Delivery AvailableMake your dream trailer a reality with our flexible financing options and convenient delivery services. Call us at 270-535-4860 to discuss options, get a custom quote, or place your order today!