---
title: "2026 Lamar DT 7X14X3 Dump Trailer"
post_type: "trailers"
slug: "2026-lamar-7"
canonical_url: "https://thetrailer.co/trailer/2026-lamar-7/"
last_modified: "2026-09-18T16:39:51+00:00"
status: "available"
condition: "new"
location: "Tulsa, OK"
price:
  currency: "USD"
  msrp: 14420.00
  sale: 14420.00

identifiers:
  vin: "5RVBD1427TP155922"
  stock_number: "N543"

vehicle:
  year: 2026
  manufacturer: "Lamar"
  model: "DT 7X14X3 Dump Trailer"
  type: "Dump Trailers"
  color: "Gray"

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

specifications:
  general:
    axles: 2
    gvwr: 16000
    gawr: 8000
    empty_weight: 4685
    payload: 11315

  dimensions:
    length_ft: 14
    length_in: 168
    width_ft: 7
    width_in: 84
    inner_height_ft: 3
    inner_height_in: 36

  options:
    hitch_type: "Gooseneck Hitch"
    coupler_size: "Gooseneck 2-5/16\""
    jack: "Dual 12K Drop-Leg"
    frame_type: "Steel"
    ramp: "Slide In Rear Ramps"
    warranty:
      type: "manufacturer"
      years: 3
      disclosure_required: false



images:
  featured:
    url: "https://thetrailerco.b-cdn.net/wp-content/uploads/2026/06/twilio/6a2c55da77794.jpg"
    alt: "2026 Lamar DT 7X14X3 Dump Trailer in gray, rear view with open tailgate on a cloudy day"

  gallery:
    -
      url: "https://thetrailerco.b-cdn.net/wp-content/uploads/2026/06/twilio/6a2c55da77794.jpg"
      alt: "2026 Lamar DT 7X14X3 Dump Trailer in gray, rear view with open tailgate on a cloudy day"

    -
      url: "https://thetrailerco.b-cdn.net/wp-content/uploads/2026/06/twilio/6a2c55d7a5dbf.jpg"
      alt: "2026 Lamar DT 7X14X3 gray dump trailer in side profile view"

    -
      url: "https://thetrailerco.b-cdn.net/wp-content/uploads/2026/06/twilio/6a2c55d2b3588.jpg"
      alt: "Close-up of dual wheels on a 2026 Lamar DT 7X14X3 Dump Trailer, featuring black rims and gray body."

    -
      url: "https://thetrailerco.b-cdn.net/wp-content/uploads/2026/06/twilio/6a2c55cc36fe8.jpg"
      alt: "2026 Lamar DT 7X14X3 Dump Trailer gray rear view"

    -
      url: "https://thetrailerco.b-cdn.net/wp-content/uploads/2026/06/twilio/6a2c55d989854.jpg"
      alt: "2026 Lamar DT 7X14X3 Dump Trailer in gray, side view with open dump bed"

    -
      url: "https://thetrailerco.b-cdn.net/wp-content/uploads/2026/06/twilio/6a2c55c3dd0c5.jpg"
      alt: "2026 Lamar DT 7X14X3 Dump Trailer in gray, rear view with open tailgate, showcasing the dump bed."

    -
      url: "https://thetrailerco.b-cdn.net/wp-content/uploads/2026/06/twilio/6a2c55d4b8ad1.jpg"
      alt: "Close-up of the hydraulic lift mechanism on a 2026 Lamar DT 7X14X3 Dump Trailer, gray color, side view."


---

## Overview

2026 7x14 Lamar Gooseneck Telescopic Dump Trailer DT * 2 80000k axles * Dual 10k Drop Leg Jacks * 2-5/16″ Gooseneck coupler * 8″ I-beam frame *36″ walls * spreader gate and barn doors *16ply tires Has warranty which includes: – 3 year structural – 1 year component – 3rd party components N543 9️⃣1️⃣8️⃣-2️⃣1️⃣2️⃣-0️⃣9️⃣7️⃣2️⃣