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Rock Solid Cargo Trailers


Southern Trailer Depot is a leading provider of Rock Solid Cargo Trailers. Our partnership with Rock Solid Cargo is more than just business, however, we’re neighbors as well. Rock Solid enclosed trailers are manufactured here in Douglas, right down the road from Southern Trailer Depot. The team over at Rock Solid Cargo is one of the best in the trailer industry with years of experience and a great reputation. Being a locally owned and operated business, we can attest that Rock Solid’s trailers are built to top-notch quality standards and they stand behind their products. 

Southern Trailer Depot is proud to offer a wide range of sizes and options for Rock Solid Cargo Trailers. 

Get to Know Rock Solid Cargo Trailers

When Rock Solid first got started, they set out to build dependable enclosed trailers that would last for years. With decades of combined experience in manufacturing, the team at Rock Solid Cargo knows what they’re doing when it comes to quality craftsmanship with trailers made for hauling. Integrity is at the heart of this locally owned business, and we’re proud to carry trailers from a manufacturer who emphasizes that as much as we do. 

Rock Solid Cargo’s commitment to high standards and top-grade materials make their trailers some of the best on the market. With tons of smart features made just for cargo haulers, Rock Solid trailers are as close to perfect as they can be. 

Rock Solid Trailer for Sale

Here at Southern Trailer Depot, we have numerous options of Rock Solid cargo trailers for sale. Choose from some of the best single-axle trailers or tandem-axle trailers for all kinds of hauling purposes. Whether you have a lawn care business or need to take your Harleys across the country, we have a Rock Solid trailer for you. 

Single-Axle Rock Solid Trailers

For smaller hauling needs, Rock Solid Cargo offers several options for single-axle trailers. These trailers are perfect for personal use, small loads, or lighter equipment. Rock Solid single-axle trailers come in 4-foot-wide trailers, 5-foot-wide trailers, 6-foot-wide trailers, and 7-foot-wide trailers along with a range of lengths. You can get the perfect size trailer for your hauling needs. 

Single-axle Rock Solid Cargo trailers have the following size options:

  • 4’ x 6’
  • 5’ x 8’
  • 5’ x 10’
  • 6’ x 10’
  • 6’ x 12’
  • 6’ x 14’
  • 7’ x 12’
  • 7’ x 14’ 

Though each of these sizes will have a different weight and payload capacity, they will all come with Rock Solid Cargo’s standard features. True to everything they stand for, even these standard features are a cut above the rest. 

Some of the best standard features include:

  • LED lights
  • 24” Stone Guard
  • ¾” plywood flooring
  • â…œ” plywood walls
  • Galvalume roof
  • Standard 2” coupler
  • Aluminum fenders
  • Radial tires (with a 1-year, “no excuses” warranty and 2-year complimentary roadside assistance) 
  • Interior height of 75”

Tandem-Axle Rock Solid Trailers

If you need a higher load capacity, the options for tandem-axle trailers significantly increase what you can do and carry. These trailers can be used for everything from hauling heavy equipment to carrying vehicles. Tandem-axle Rock Solid enclosed trailers have many sizes and can be tailor-made to suit your requirements. These trailers are available in 6, 7, 8, and 8.5-feet- wide, respectively, and range from 10 feet long to 32 feet long. 

Bonus Features 

Because Southern Trailer Depot is all about getting the perfect trailer to meet your needs, you have several options to upgrade any of our Rock Solid Cargo trailers. You will have a plethora of choices for components like colors, lights, beefed-up construction, and more. The optional improvements allow you to set your trailer up just how you want it. 

Consider adding some extra storage, lighting, or access doors. Some popular upgrades that we often recommend are:

  • Wall-mounted D-rings
  • E-track floors
  • ATP flooring
  • Axle upgrades for a higher payload capacity
  • Bar lock on the side door
  • Additional height for some extra headroom
  • Wall and ceiling insulation

These are just a few of the available upgrades you can add to one of our Rock Solid Cargo trailers. Check out the whole list of upgrades here.

Rock Solid Cargo Trailers Warranty

When looking to buy an enclosed cargo trailer, it is important to know that you are making a good investment. Rock Solid Cargo stands behind its trailers 100% and offers a 5-year structural warranty. You can buy with confidence, knowing that your trailer will hold up over the years. 

While these trailers are indeed built to be rock solid, there are times when a component may fail prematurely. If there is a manufacturing issue, we make it easy to file a warranty claim

Start Your Rock Solid Cargo Trailers Journey

We make it easy to get the right trailer for you. If you are ready to take the next step in purchasing one of our Rock Solid trailers, request a quote today. 

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