---
title: "2026 Rock Solid Cargo 6’x12′ 3k Cargo / Enclosed Trailer"
post_type: "trailers"
slug: "2026-rock-solid-cargo-6x12-3k-cargo-enclosed-trailer"
canonical_url: "https://trailerworldalabama.com/trailer/2026-rock-solid-cargo-6x12-3k-cargo-enclosed-trailer/"
last_modified: "2026-07-10T15:42:53+00:00"
status: "available"
condition: "new"
location: "Tallahassee, FL"
price:
  currency: "USD"
  msrp: 4495.00
  sale: 3995.00

identifiers:
  vin: "7H2BE1210TD070802"
  stock_number: 70802

vehicle:
  year: 2026
  manufacturer: "Rocksolidcargo"
  model: "RS612 3k"
  type: "Cargo/Enclosed Trailer"
  color: "Black"

taxonomies:
  trailer-type:
    - "Cargo/Enclosed Trailer"
  trailer-make:
    - "Rock Solid Cargo"

specifications:
  general:
    axles: 1
    gvwr: 3000
    gawr: 3000

  dimensions:
    length_ft: 12
    length_in: 144
    width_ft: 6
    width_in: 72

  options:
    warranty:
      disclosure_required: false



images:
  featured:
    url: "https://trailerworld.b-cdn.net/wp-content/uploads/2025/10/IMG_8758-1-scaled.jpg"
    alt: "2026 Rock Solid Cargo 6'x12' 3k black enclosed trailer, rear view with diamond plate accents."

  gallery:
    -
      url: "https://trailerworld.b-cdn.net/wp-content/uploads/2025/10/IMG_8758-1-scaled.jpg"
      alt: "2026 Rock Solid Cargo 6'x12' 3k black enclosed trailer, rear view with diamond plate accents."

    -
      url: "https://trailerworld.b-cdn.net/wp-content/uploads/2025/10/IMG_8759-1-scaled.jpg"
      alt: "2026 Rock Solid Cargo 6'x12' black enclosed trailer in front three-quarter view"

    -
      url: "https://trailerworld.b-cdn.net/wp-content/uploads/2025/10/IMG_8760-1-scaled.jpg"
      alt: "2026 Rock Solid Cargo RS612 3k black enclosed trailer, driver side profile view"

    -
      url: "https://trailerworld.b-cdn.net/wp-content/uploads/2025/10/IMG_8761-scaled.jpg"
      alt: "Interior view of the 2026 Rock Solid Cargo 6'x12' black enclosed trailer showing wooden flooring and wall paneling."

    -
      url: "https://trailerworld.b-cdn.net/wp-content/uploads/2025/10/IMG_8762-2-scaled.jpg"
      alt: "Interior view of a 2026 Rock Solid Cargo 6'x12' enclosed trailer, featuring plywood walls and floor."

    -
      url: "https://trailerworld.b-cdn.net/wp-content/uploads/2025/10/IMG_8763-1-scaled.jpg"
      alt: "2026 Rock Solid Cargo RS612 3k black enclosed trailer rear view"


---

## Overview

See us for a complete list of features and available options for this stock number! Description below may contain factory standard features and specifications which are not available and are subject to change. Black (.080)(POLYCORE )  ATP Fenders  Delete Roof Vent & Frame  Floor Mount D–Rings (steel backer) (x4)  Black Mod Wheels  2- Way Sidewall Vent- Aluminum (1 Pair) ILO  ATP Front Corners  ATP Rear Corners & Header  Therma Cool Ceiling  The 2026 Rock Solid Cargo RS612 3k is now available new from our lot in Tallahassee, FL. This cargo/enclosed trailer is perfect for anyone needing a reliable solution for transporting goods. With a length of 12 feet and a width of 6 feet, it offers ample space without being cumbersome to tow. The black finish and ATP corners add a touch of style while ensuring durability. This model features a single axle, making it easy to maneuver and ideal for both personal and professional use. Its construction includes floor mount D-rings with steel backers to secure cargo, and the Therma Cool ceiling helps maintain a cooler internal environment. Additionally, the absence of a roof vent ensures a sealed space, protecting your cargo from external elements. Perfect for a variety of uses from business needs to recreational outings, this trailer combines functionality with ease of use. Visit us in Tallahassee, FL or call to check availability and see how the 2026 Rock Solid Cargo RS612 3k can meet your hauling needs.