---
title: "2026 TrailMaxx 7x16x4 Gooseneck Dump Trailer"
post_type: "trailers"
slug: "2026-trailma-7-16-4-gooseneck-dump-trailer"
canonical_url: "https://thetrailer.co/trailer/2026-trailma-7-16-4-gooseneck-dump-trailer/"
last_modified: "2026-10-12T18:28:46+00:00"
status: "available"
condition: "new"
location: "Tulsa, OK"
price:
  currency: "USD"
  msrp: 10240.00
  sale: 10240.00

identifiers:
  vin: "7WL3D162XTT004554"
  stock_number: "N820"

vehicle:
  year: 2026
  manufacturer: "Trailmaxx"
  model: "7x16x4 Gooseneck Dump Trailer"
  type: "Dump Trailers"
  color: "Black"

taxonomies:
  trailer-type:
    - "Dump Trailers"
    - "Gooseneck Trailers"
  trailer-make:
    - "TrailMaxx"

specifications:
  general:
    axles: 2
    gvwr: 14000
    empty_weight: 5800
    payload: 8200

  dimensions:
    length_ft: 16
    length_in: 192
    width_ft: 7
    width_in: 84
    total_height_ft: 4
    total_height_in: 48

  options:
    hitch_type: "Gooseneck Hitch"
    coupler_size: "Gooseneck 2-5/16\""
    warranty:
      disclosure_required: false



images:
  featured:
    url: "https://thetrailerco.b-cdn.net/wp-content/uploads/2026/10/N706_007-1.jpg"
    alt: "2026 TrailMaxx 7x16x4 Gooseneck Dump Trailer in black, side view on grassy area"

  gallery:
    -
      url: "https://thetrailerco.b-cdn.net/wp-content/uploads/2026/10/N706_007-1.jpg"
      alt: "2026 TrailMaxx 7x16x4 Gooseneck Dump Trailer in black, side view on grassy area"

    -
      url: "https://thetrailerco.b-cdn.net/wp-content/uploads/2026/10/N706_006-1.jpg"
      alt: "Close-up of black wheels and tires on a 2026 TrailMaxx 7x16x4 Gooseneck Dump Trailer, side view."

    -
      url: "https://thetrailerco.b-cdn.net/wp-content/uploads/2026/10/N706_005-1.jpg"
      alt: "Rear view of a 2026 TrailMaxx 7x16x4 Gooseneck Dump Trailer in black."

    -
      url: "https://thetrailerco.b-cdn.net/wp-content/uploads/2026/10/N706_004-1.jpg"
      alt: "2026 TrailMaxx 7x16x4 Gooseneck Dump Trailer in black, rear view showcasing dual doors."

    -
      url: "https://thetrailerco.b-cdn.net/wp-content/uploads/2026/10/N706_003-1.jpg"
      alt: "2026 TrailMaxx 7x16x4 Gooseneck Dump Trailer in black, side view on grass"

    -
      url: "https://thetrailerco.b-cdn.net/wp-content/uploads/2026/10/N706_002-1.jpg"
      alt: "2026 TrailMaxx 7x16x4 Gooseneck Dump Trailer in black, side view with dump bed raised"

    -
      url: "https://thetrailerco.b-cdn.net/wp-content/uploads/2026/10/N706_001-1.jpg"
      alt: "2026 TrailMaxx 7x16x4 Gooseneck Dump Trailer in black, rear three-quarter view with ramp up"


---

## Overview

7×16 Gooseneck Dump Trailer with 4 ft sides This trailer has:
- 4ft Side Walls
- 8″ I-Beam
- Ramps
- Multifunction Gate(Barn Doors & Spreader Gate)
- Telescopic Cylinder
- 2 7,000lbs axles, 14k GVWR
- 2 5/16 Adjustable Auto Latching Coupler
- Retractable Tarp
 Comes with 3 year limited warranty 9️⃣1️⃣8️⃣-2️⃣1️⃣2️⃣-0️⃣9️⃣7️⃣2️⃣ N820