
2026 Big Tex 16GN-40D5A MR Gooseneck Trailer w/ Mega Ramps

Description
Big Tex Trailers 16GN-40D5A MR Gooseneck Trailer w/ Mega Ramps (35′ Flat deck + 5′ Dovetail)
Big Tex – America’s #1 professional grade trailer manufacturer and Old South Trailers – South Carolina’s #1 Big Tex trailer dealer are proud to offer the Big Tex 16GN Super Duty Tandem Axle Gooseneck Trailer.
Need more hauling power? The low-profile 16GN Single Wheel Tandem Axle Gooseneck Trailer gives you serious strength without the bulk of dual wheels. It’s built to boost your cargo capacity and make your work easier. Whether you’re in construction, agriculture, or equipment rentals, the 16GN has the pro-grade features you need — like a pierced beam frame, high-tensile steel, dual drop-leg jacks, premium axles, and a built-in toolbox. You work hard all day, and you deserve a trailer that’s just as tough — without wrecking your budget. With the 16GN, you get power, durability, and value all in one.
Features
| Standard Feature | Available Options | |
|---|---|---|
| Axles | 2 – 8,000# Dual Wheel w/ Quick Lubricating Hubs | |
| Brakes | Forward Self-Adjusting Electric Brakes on Both Axles | |
| Suspension | Multi-Leaf Slipper Spring w/ Equalizer | |
| Coupler | 2-5/16” Demco EZ Latch Gooseneck Coupler | |
| Safety Chains | 3/8″ Grade 70 w/ Safety Latch Hook (2 ea) | |
| Jack | Dual 12,000# Drop Leg Jacks (Bolted on) w/Greasable Handle | |
| Frame | 12″ I-Beam, 14# (16# I-Beam for 28′ and longer) | |
| Cross-Members | 3″ Channel | |
| Floor | Treated Pine Floor | |
| Ramps | 5’ Double Hinged Spring Assist Flip-Over Ramps, (STA Models Do Not Include Ramps) | |
| Dovetail | 5′ Cleated Dovetail (Standard on D5A Models)Straight Deck | |
| Stake Pockets | Stake Pockets Along Both Sides, 24″ O.C. (Quantity Varies by Length) | |
| Trailer Plug | 7-Way RV | |
| Lights | Recessed, Grommet-Mounted L.E.D. Lighting | |
| Wiring | Sealed, Modular Cold-Weather Wiring Harness | |
| Tires | ST215/75 R-17.5 Load Range H | |
| Bolt Pattern | 8-Bolt | |
| Spare Mount | Top of Neck Spare Tire Mount | |
| Paint Type | Professional Finish w/ Primer Standard | |
| Paint Color | Black | |
| Rubrail | 3/8” Heavy Duty Rub Rail on Both Sides | |
| Break-Away Kit | Complete Breakaway System w/ Zip™ Breakaway Cable and Charger | |
| Storage | Front Lockable Toolbox Uprights w/ Chain Holder | |
| Cargo Winch | ||
| Pipe Chain Spools | 1-1/4” Pipe Chain Spools Between Stake Pockets Pockets | |
| Steps & Handles | (2) Side Bed Steps + Handles | |
| Work Light | Deck Work Light Package w/ Step Illumination |
Contact Old South Trailers for more information.
Email us at: info@oldsouthtrailers.com or start a chat to purchase this trailer.
Things to know….
- Unlike many other dealers, Old South does not add-on any additional Dealer Fees (i.e. Doc, Admin, Prep, Inbound Delivery Fees, etc.)!
- Advertised prices are cash or check
- Credit / Debit cards are accepted with an additional 3% handling fee
- Financing is available with approved credit (An additional documentation fee applies when using our lenders)
- Prices do not include any applicable Sales Tax, License or Titling Fees
- Images may display optional items
- Pricing and Specifications may change without notice
- Measurements and dimensions are approximate
PLEASE NOTE: While we strive to update our website daily - our inventory does change rapidly. Please contact us to confirm specific trailer details and availability.
























