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Used Rock Solid Cargo Gooseneck Trailer. New in 2025! 30,000 lb rating 8.5 x 52 Trailer. 12" on center cross members, dual landing gear, 30,000lb Rated: Original Build Specs: Features Include: * 12" On Center Tubing Roof Members ,* 12" On Center Tubing Sidewalls * Dual Landing Gear * 2 5/16 Adjustable Coupler * 48" RV Style Side Door w/ Flush Lock * 8" Tubing Mainframe * (1) Aluminum Ramp Door Handle * .030 Exterior Metal * Screwed Exterior * 120" Interior Height (10ft) * 3/4" Premium Plywood Floors * 3/8" Premium Plywood Walls * (2) 12v. LED Interior Dome Lights * Access Door in Riser Face * (4) 5,000lb D-Rings * black Mod Wheels * 215 75 R17.5 " Radial Tires, Aluminum Fenders, One Piece Roof. Anodized Front Corners, Triple 10,00lb Torsion Axles w/ Electric Brake on all Axles, 7 Way Bargman Plug. Door Hold Back. Front Riser Enclosed By ATP, 5 Year Warranty * Z Tech Undercoating * 8' Deck (44' Box) Upgrades: OMIT STEP WELL on RV Door Omit Roof Vent Black Out Package *ATP Fenders *ALL Black Trim *Black Stone Guard (Baggage or Access Door) 36"x 36" w/Cam Lock. 10,000lb 17.5" spare black steel spare, Cameras installed pair with Dodge Ram Trucks stock wiring Bought for project that was cancelled and brand new condition.
Category | General EquipmentGeneral Equipment |
Subcategory | General EquipmentGeneral Equipment |
Rock Solid Cargo Trailers
Model: Gooseneck 8.5' x 52' (2025 Build)
This used 2025 Rock Solid Cargo Gooseneck Trailer is in brand new condition, originally purchased for a project that was canceled. With a massive 30,000 lb GVWR and a triple 5200 lb torsion axle configuration with electric brakes, this heavy-duty enclosed trailer is built for high-load commercial hauling. Measuring 8.5 feet wide by 52 feet long (including 8' deck and 44' box), it features a blackout package, custom ramp door with spring assist, and multiple factory upgrades including interior LED lighting, premium plywood walls and flooring, and camera wiring compatible with Dodge Ram trucks.
Dimensions: 8.5' W x 52' L (44' box + 8' deck)
GVWR: 30,000 lbs
Frame: 8" tubing mainframe
Axles: Triple 5200 lb torsion axles w/ electric brakes
Tires: ST225 15" radial tires on silver mod wheels
Ramp Door: Heavy-duty ramp with E-Z spring assist & 16" flap
Flooring: 3/4" premium plywood
Walls: 3/8" premium plywood
Roof & Structure:
16" on center tubing roof members
16" on center sidewall supports
One-piece aluminum roof
Z Tech undercoating
Interior Height: 84" (7 ft)
Coupler: 2 5/16" adjustable
Landing Gear: Dual
Lighting: (2) 12V LED dome lights
Doors:
48" RV-style side door w/ flush lock
Access door in riser face
36"x36" baggage/access door with cam lock
Exterior:
.030 exterior metal (screwed)
Aluminum fenders
ATP covered stepwell
Anodized front corners
Blackout Package: All black trim, ATP fenders, black stone guard
Upgrades & Notes:
Cameras installed & wired for Dodge Ram trucks
OMIT: stepwell and roof vents
Enclosed front riser w/ ATP
5-year manufacturer warranty
17.5" 10,000 lb black steel spare included
This trailer is ideal for a wide range of heavy-duty, commercial, and professional applications:
Car hauling and motorsports transport
Construction equipment transport
Contractor tool and equipment storage
Moving and delivery services
Commercial landscape equipment transport
Mobile service operations
Large-scale event or production logistics
Utility or mechanical tool hauling
Cargo transport for heavy materials
Enclosed off-road gear hauling
Enclosed car hauling
Race and show vehicle transport
Generator and compressor transport
Heavy machinery delivery
Construction and roofing supplies
Enclosed storage for tools/equipment
Custom fabrication or welding shop setup
Utility fleet use
Large item delivery (furniture, pallets)
Equipment for live events or installations
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Gooseneck trailer
Rock Solid
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30,000 lb trailer
Triple axle trailer
Heavy-duty trailer
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New trailer
Utility trailer
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Used Rock Solid Cargo Gooseneck Trailer. New in 2025! 30,000 lb rating 8.5 x 52 Trailer. 12" on center cross members, dual landing gear, 30,000lb Rated: Original Build Specs: Features Include: * 12" On Center Tubing Roof Members ,* 12" On Center Tubing Sidewalls * Dual Landing Gear * 2 5/16 Adjustable Coupler * 48" RV Style Side Door w/ Flush Lock * 8" Tubing Mainframe * (1) Aluminum Ramp Door Handle * .030 Exterior Metal * Screwed Exterior * 120" Interior Height (10ft) * 3/4" Premium Plywood Floors * 3/8" Premium Plywood Walls * (2) 12v. LED Interior Dome Lights * Access Door in Riser Face * (4) 5,000lb D-Rings * black Mod Wheels * 215 75 R17.5 " Radial Tires, Aluminum Fenders, One Piece Roof. Anodized Front Corners, Triple 10,00lb Torsion Axles w/ Electric Brake on all Axles, 7 Way Bargman Plug. Door Hold Back. Front Riser Enclosed By ATP, 5 Year Warranty * Z Tech Undercoating * 8' Deck (44' Box) Upgrades: OMIT STEP WELL on RV Door Omit Roof Vent Black Out Package *ATP Fenders *ALL Black Trim *Black Stone Guard (Baggage or Access Door) 36"x 36" w/Cam Lock. 10,000lb 17.5" spare black steel spare, Cameras installed pair with Dodge Ram Trucks stock wiring Bought for project that was cancelled and brand new condition.
Rock Solid Cargo Trailers
Model: Gooseneck 8.5' x 52' (2025 Build)
This used 2025 Rock Solid Cargo Gooseneck Trailer is in brand new condition, originally purchased for a project that was canceled. With a massive 30,000 lb GVWR and a triple 5200 lb torsion axle configuration with electric brakes, this heavy-duty enclosed trailer is built for high-load commercial hauling. Measuring 8.5 feet wide by 52 feet long (including 8' deck and 44' box), it features a blackout package, custom ramp door with spring assist, and multiple factory upgrades including interior LED lighting, premium plywood walls and flooring, and camera wiring compatible with Dodge Ram trucks.
Dimensions: 8.5' W x 52' L (44' box + 8' deck)
GVWR: 30,000 lbs
Frame: 8" tubing mainframe
Axles: Triple 5200 lb torsion axles w/ electric brakes
Tires: ST225 15" radial tires on silver mod wheels
Ramp Door: Heavy-duty ramp with E-Z spring assist & 16" flap
Flooring: 3/4" premium plywood
Walls: 3/8" premium plywood
Roof & Structure:
16" on center tubing roof members
16" on center sidewall supports
One-piece aluminum roof
Z Tech undercoating
Interior Height: 84" (7 ft)
Coupler: 2 5/16" adjustable
Landing Gear: Dual
Lighting: (2) 12V LED dome lights
Doors:
48" RV-style side door w/ flush lock
Access door in riser face
36"x36" baggage/access door with cam lock
Exterior:
.030 exterior metal (screwed)
Aluminum fenders
ATP covered stepwell
Anodized front corners
Blackout Package: All black trim, ATP fenders, black stone guard
Upgrades & Notes:
Cameras installed & wired for Dodge Ram trucks
OMIT: stepwell and roof vents
Enclosed front riser w/ ATP
5-year manufacturer warranty
17.5" 10,000 lb black steel spare included
This trailer is ideal for a wide range of heavy-duty, commercial, and professional applications:
Car hauling and motorsports transport
Construction equipment transport
Contractor tool and equipment storage
Moving and delivery services
Commercial landscape equipment transport
Mobile service operations
Large-scale event or production logistics
Utility or mechanical tool hauling
Cargo transport for heavy materials
Enclosed off-road gear hauling
Enclosed car hauling
Race and show vehicle transport
Generator and compressor transport
Heavy machinery delivery
Construction and roofing supplies
Enclosed storage for tools/equipment
Custom fabrication or welding shop setup
Utility fleet use
Large item delivery (furniture, pallets)
Equipment for live events or installations
Category | General Equipment |
Subcategory | General Equipment |
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Gooseneck trailer
Rock Solid
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Triple axle gooseneck trailer
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