#1 HAULSTAR CARGO, ROCK SOLID CARGO, SPARTAN CARGO, & DOWN TO EARTH TRAILER DEALER
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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. 

2023 Rock Solid Cargo 8.5 x28 TA Other 2023 Rock Solid Cargo 8.5 x28 TA Other


2023 Rock Solid Cargo 8.5 x28 TA Other

Regular Price: $13,495.00 | Sales Price: $12,290.00 | Savings: $1205 | For sale in Douglas, Georgia

Optional Features 030 Silver Frost 16" OC Roof Crossmembers 7K Axles Upgraded Features (Included) Therma Cool Ceiling Liner ($130.00 Upgrade) Radial Tires ($200.00 Upgrade) LED Exterior Lights ($...

Stock #: 542
2023 Rock Solid Cargo 8.5x24 Cargo / Enclosed Trailer 2023 Rock Solid Cargo 8.5x24 Cargo / Enclosed Trailer


2023 Rock Solid Cargo 8.5x24 Cargo / Enclosed Trailer

Regular Price: $12,250.00 | Sales Price: $10,890.00 | Savings: $1360 | For sale in Douglas, Georgia

Optional Features 030 Black Metal 5200lb Axles Extended 7' Height Interior (84") Upgraded Features Therma Cool Ceiling Liner Radial Tires LED Exterior Lights 16" OC Floor Crossmembers on TA ...

Stock #: 628
New Rock Solid Cargo 8.5 x24 TA New Rock Solid Cargo 8.5 x24 TA


New Rock Solid Cargo 8.5 x24 TA

Regular Price: $12,250.00 | Sales Price: $10,890.00 | Savings: $1360 | For sale in Douglas, Georgia

Optional Features 030 Black Metal 5200lb Axles Extended 7' Height Interior (84") Upgraded Features 4 Floor Mount D-rings On All Trailers Therma Cool Ceiling Liner Radial Tires LED Exterior Lights...

Stock #: 475
8.5X24 5200 Super Stealth Package


8.5X24 5200 Super Stealth Package

Price: $12,355.00 | For sale in Douglas, Georgia

Rock Solid Cargo 8.5x24 Tandem Axle UPGRADED FEATURES: Black Aluminum Side Vents (OMIT Roof Vent) 5200 LB Leaf Spring Axles with Electric Brakes Super Stealth (Black Out) Package .030" Dove Gray ...

Stock #: 36598
2023 Rock Solid Cargo 7x16 Tandem Axle


2023 Rock Solid Cargo 7x16 Tandem Axle

Price: $7,295.00 | For sale in Douglas, Georgia

NEW 2023 Rock Solid Cargo 7x16 Tandem Axle UPGRADED FEATURES: Aluminum Side Vents OMIT Roof Vent FREE INCLUDED UPGRADES: Therma Cool Ceiling Liner ($130.00 Upgrade) Radial Tires ($200.00 Upgrade) LED ...

Stock #: 120
HAULSTAR 8.5x20-5200 W/ Radial Spare


HAULSTAR 8.5x20-5200 W/ Radial Spare

Price: $12,245.00 | For sale in Douglas, Georgia

Rock Solid Cargo 8.5X20 Tandem Axle UPGRADED FEATURES: .030" Silver Frost Aluminum Exterior 5200 LB Leaf Spring Axles with Electric Brakes Aluminum Side Vents Spare Tire HaulStar Package (This pa...

Stock #: 129
8.5X24 TVR Enclosed Cargo Trailer


8.5X24 TVR Enclosed Cargo Trailer

Price: $10,125.00 | For sale in Douglas, Georgia

Rock Solid Cargo 8.5X24 Tandem Axle UPGRADED FEATURES: Aluminum Side Vents RECOMMENDED UPGRADES: Omit Roof Vent FREE INCLUDED UPGRADES: Therma Cool Ceiling Liner ($130.00 Upgrade) Radial Tires ($200.0...

Stock #: 127
2023 HaulStar 7x16 by Rock Solid Cargo


2023 HaulStar 7x16 by Rock Solid Cargo

Price: $8,745.00 | For sale in Douglas, Georgia

Rock Solid Cargo 7x16 Tandem Axle UPGRADED FEATURES: *Updated HaulStar Package* (Previous Version Pictured) .030" White Aluminum Exterior Aluminum Side Vents OMIT Roof Vent FREE INCLUDED UPGRADES...

Stock #: 124
New HaulStar 7x16 by Rock Solid Cargo


New HaulStar 7x16 by Rock Solid Cargo

Price: $8,745.00 | For sale in Douglas, Georgia

Rock Solid Cargo 7x16 Tandem Axle UPGRADED FEATURES: *Updated HaulStar Package* (Previous Version Pictured) .030" White Aluminum Exterior Aluminum Side Vents OMIT Roof Vent FREE INCLUDED UPGRADES...

Stock #: 123
New 6x12 SA Enclosed Cargo Trailers


New 6x12 SA Enclosed Cargo Trailers

Price: $4,095.00 | For sale in Douglas, Georgia

Rock Solid Cargo 6x12 Single Axle UPGRADED FEATURES: Aluminum Side Vents Omit Roof Vent FREE INCLUDED UPGRADES: Therma Cool Ceiling Liner ($130.00 Upgrade) Radial Tires ($200.00 Upgrade) LED Exterior ...

Stock #: 503
8.5X24 TVR Enclosed Cargo Trailer


8.5X24 TVR Enclosed Cargo Trailer

Price: $10,250.00 | For sale in Douglas, Georgia

NEW - 8.5x24 Tandem Axle UPGRADED FEATURES: Aluminum Side Vents (OMIT Roof Vent) FREE UPGRADED FEATURES: Therma Cool Ceiling Liner ($130.00 Upgrade) Radial Tires ($200.00 Upgrade) LED Exterior Lights ...

Stock #: 502
New HaulStar 7x16 by Rock Solid Cargo


New HaulStar 7x16 by Rock Solid Cargo

Price: $8,745.00 | For sale in Douglas, Georgia

Rock Solid Cargo 7x16 Tandem Axle UPGRADED FEATURES: *Updated HaulStar Package* (Previous Version Pictured) .030" White Aluminum Exterior Aluminum Side Vents OMIT Roof Vent FREE INCLUDED UPGRADES...

Stock #: 300
New 6x12 SA Enclosed Cargo Trailers


New 6x12 SA Enclosed Cargo Trailers

Price: $4,095.00 | For sale in Douglas, Georgia

Rock Solid Cargo 6x12 Single Axle UPGRADED FEATURES: Aluminum Side Vents Omit Roof Vent FREE INCLUDED UPGRADES: Therma Cool Ceiling Liner ($130.00 Upgrade) Radial Tires ($200.00 Upgrade) LED Exterior ...

Stock #: 202
HAULSTAR 8.5x20-5200 W/ Radial Spare


HAULSTAR 8.5x20-5200 W/ Radial Spare

Price: $12,245.00 | For sale in Douglas, Georgia

Rock Solid Cargo 8.5X20 Tandem Axle UPGRADED FEATURES: .030" Silver Frost Aluminum Exterior 5200 LB Leaf Spring Axles with Electric Brakes Aluminum Side Vents Spare Tire HaulStar Package ...

Stock #: 105
HAULSTAR SERIES 8.5x24-TA52 Brandywine


HAULSTAR SERIES 8.5x24-TA52 Brandywine

Price: $12,620.00 | For sale in Douglas, Georgia

Rock Solid Cargo 8.5X24 Tandem Axle UPGRADED FEATURES: .030" Brandywine Aluminum Exterior 5200 LB Leaf Spring Axles with Electric Brakes Aluminum Side Vents HaulStar Package (This package ...

Stock #: 102
HAULSTAR SERIES 8.5x20 .030 Silver Frost


HAULSTAR SERIES 8.5x20 .030 Silver Frost

Price: $11,045.00 | For sale in Douglas, Georgia

Rock Solid Cargo 8.5X20 Tandem Axle UPGRADED FEATURES: .030" Silver Frost Aluminum Exterior Aluminum Side Vents HaulStar Package (This package has been updated and some items pictured are no long...

Stock #: 100
8.5x24 Rock Solid Cargo Race Trailer


8.5x24 Rock Solid Cargo Race Trailer

Price: $17,655.00 | For sale in Douglas, Georgia

Rock Solid Cargo 8.5x24 Tandem Axle UPGRADED FEATURES: Race Package 7' Interior Height .030" White Aluminum Exterior Flat Front with Rounded Corners Cast Front and Rear Corners with Anodiz...

Stock #: 77
6x12 TVRH Enclosed Harley Trailer


6x12 TVRH Enclosed Harley Trailer

Price: $7,185.00 | For sale in Douglas, Georgia

Rock Solid Cargo 6x12 Tandem Axle UPGRADED FEATURES: Motorcycle Package with Orange Trim and Black Side Vents .030" Black Aluminum Exterior Harley Davidson Decals - 3 TOTAL RECOMMENDED UPGR...

Stock #: 63
7x14 TVRM Enclosed Motorcycle Trailer


7x14 TVRM Enclosed Motorcycle Trailer

Price: $8,650.00 | For sale in Douglas, Georgia

Rock Solid Cargo 7x14 Tandem Axle UPGRADED FEATURES: Motorcycle Package with Black Side Vents Black Aluminum Exterior (.030" Black Aluminum Recommended) OMIT Roof Vent FREE INCLUDED UPGRADES: The...

Stock #: 57
7X16 Enclosed Motorcycle Trailer V Nose


7X16 Enclosed Motorcycle Trailer V Nose

Price: $8,545.00 | For sale in Douglas, Georgia

Rock Solid Cargo 7x16 Tandem Axle UPGRADED FEATURES: Motorcycle Package OMIT Roof Vent FREE INCLUDED UPGRADES: Therma Cool Ceiling Liner ($130.00 Upgrade) Radial Tires ($200.00 Upgrade) LED Exterior L...

Stock #: 54
7x14 TVRM Enclosed Motorcycle Trailer


7x14 TVRM Enclosed Motorcycle Trailer

Price: $8,370.00 | For sale in Douglas, Georgia

Rock Solid Cargo 7x14 Tandem Axle UPGRADED FEATURES: Motorcycle Package OMIT Roof Vent FREE INCLUDED UPGRADES: Therma Cool Ceiling Liner ($130.00 Upgrade) Radial Tires ($200.00 Upgrade) LED Exterior L...

Stock #: 53
6X12 SVRM Enclosed Bike Trailer W/ Color


6X12 SVRM Enclosed Bike Trailer W/ Color

Price: $5,675.00 | For sale in Douglas, Georgia

Rock Solid Cargo 6x12 Single Axle UPGRADED FEATURES: Red Aluminum Exterior Aluminum Side Vents Omit Roof Vent FREE INCLUDED UPGRADES: Therma Cool Ceiling Liner ($130.00 Upgrade) Radial Tires ($200.00 ...

Stock #: 52
8.5X16 TR Enclosed Multi-Bike Trailer


8.5X16 TR Enclosed Multi-Bike Trailer

Price: $12,070.00 | For sale in Douglas, Georgia

Rock Solid Cargo 8.5x16 Tandem Axle UPGRADED FEATURES: Flat Front with Rounded Corners Motorcycle Package (3) Strips Floor E-Track .030 Black Aluminum Exterior Dual LED Tail Lights (2) Interior 12v Do...

Stock #: 51
6X12 SVRM Enclosed Bike Trailer W/ Color


6X12 SVRM Enclosed Bike Trailer W/ Color

Price: $5,675.00 | For sale in Douglas, Georgia

Rock Solid Cargo 6x12 Single Axle UPGRADED FEATURES: Black Aluminum Exterior Motorcycle Package Omit Roof Vent FREE INCLUDED UPGRADES: Therma Cool Ceiling Liner ($130.00 Upgrade) Radial Tires ($200.00...

Stock #: 50
6x12 SVR Enclosed Trailer Silver Frost


6x12 SVR Enclosed Trailer Silver Frost

Price: $4,095.00 | For sale in Douglas, Georgia

Rock Solid Cargo 6x12 Single Axle UPGRADED FEATURES: Silver Frost Aluminum Exterior RECOMMENDED UPGRADES Aluminum Side Vents (PAIR) Omit Roof Vent FREE INCLUDED UPGRADES: Therma Cool Ceiling Liner ($1...

Stock #: 48

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