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Images shown are for reference. Trailers are made to order and specifications/appearance may vary by brand and options.
8.5×18 Tandem Axle Enclosed Cargo Trailer
Starting at $6,580.00
The 8.5×18 Tandem Axle Enclosed Trailer adds extra hauling power in a wide custom build. With dual axles for balance, it’s great for vehicles, equipment, or large projects. Customize yours today, request a quote in 1 minute, and pick up at the factory when it’s ready!
Comparison Table 8.5x18 Tandem Axle
| Quality Cargo ($6,615) | South Georgia Cargo ($6,900) | Diamond Cargo ($7,270) | Anvil Cargo ($7,822) | |
|---|---|---|---|---|
| Exterior Metal | .024 metal exterior Semi-Screwless exterior | .080 metal exterior / Screwed metal exterior | .080 Polycore Exterior (Semi-screwed) / ATP Front & Rear Corners | .080 Polycore Exterior (Semi-screwed) |
| Axles | Tandem 3500 lb Spring axles with 4″ drop and EZ Lube Hubs / Electric Brakes | 3500lb spring axles with 4″ drop & Electric Brakes | 3500lb USA Made Lippert Drop Leaf Spring Axles w/ Electric Brakes | 3500lb USA Made Drop Leaf Spring Axle with Electric Brakes |
| V-nose | V Nose (Standard) | V Nose (Standard) | V Nose (Standard) | V Nose (Standard) |
| Domelight | 12V Dome light with switch | (2) 12V Dome lights with switch | (2) 12V LED Dome Light with switch | 12V Dome light with switch |
| Walls/Ceiling tubing | 1″x1½” steel tube in walls and ceiling | 1×1″ steel tube in walls and ceiling | 1.5″ x 1″ steel tube in walls and ceiling | 1.5″ x 1″ steel tube in walls and ceiling |
| Floor tubing | 6″ Tube Main Frame | 6″ I-Beam Main Rails | 6″ steel tube main frame | 6″ steel tube main frame |
| Floor crossmembers | Floor Members 16" O.C. | Floor Members 16" O.C. | Floor Members 16" O.C. | Floor Members 16" O.C. |
| Roof crossmembers | Roof members 24" O.C. | Roof members 24" O.C. | Roof members 16" O.C. | Roof members 24" O.C. |
| Wall crossmembers | Wall members 16" O.C. | Wall members 16" O.C. | Wall members 16" O.C. | Wall members 16" O.C. |
| Lights | LED Strip tail lights | LED Exterior Lights / LED Strip tail lights | LED Full Light Package incl. Rear Loading Light | LED Exterior Lights |
| Interior height | 78″ (6’6″) Interior Height | 78″ (6’6″) Interior Height | 84″ (7′) Interior Height | 78″ (6’6″) Interior Height |
| Rear door | Rear Ramp with Spring Assists and Flap | Rear Ramp with Spring Assists | Heavy Duty Ramp Door w/ Spring Assist & 16″ Extension Flap | Rear Ramp Door w/ Spring Assist & Extension Flap |
| Plug/Coupler (Ball) | 7-way Round elec. Plug / 2 5/16″ coupler | 7-way Round elec. Plug / 2 5/16″ coupler | 7-way Round Bargman Plug / 2 5/16″ Coupler | 7-way round plug / 2 5/16″ coupler |
| Fenders | Aluminum Fenders | Aluminum Fenders | Aluminum Fenders | Aluminum Fenders |
| Side Door | 32″ RV style side door with flush lock | 36″ RV style side door with flush lock / ATP in Stepwell | 36″ x 78″ RV-Style Side Door w/ Flush Lock / Bar Lock over RV Door / Door Hold Back / ATP In Stepwell | 36″ RV-Style Side Door w/ Flush Lock & Hold Open |
| Tires | ST205 15″ Radial Tires | ST205 15″ Radial Tires | 205-15 Radial tires | ST205 15″ Radial Tires |
| Rims/Wheels | Silver Mod Wheels | Silver Mod Wheels | Silver Painted Wheels | Silver Painted Wheels |
| Roof Materials | Galvalume roof | Galvalume roof | Galvalume roof | Galvalume roof |
| Stoneguard | 24" Stoneguard on front | 24" Stoneguard on front | 24" Stoneguard on front | 24" Stoneguard on front |
| Tongue Jack | 2000 lb tongue jack | 2000 lb tongue jack | 5000 lb A-Frame tongue jack w/ Sand Foot | 2000 lb tongue jack w/ Sand Foot |
| Hubs | EZ Lube Hubs | EZ Lube Hubs | EZ Lube Hubs | EZ Lube Hubs |
| Therma-ply | Therma-Ply Ceiling | - | Therma-Ply Ceiling | - |
| Wall material | 3/8″ Plywood Walls | 3/8″ Plywood Walls | 3/8″ Plywood Walls | 3/8″ Plywood Walls |
| Floor material | 3/4″ Plywood Floor | 3/4″ Plywood Floor | 3/4″ Plywood Floor | 3/4″ Plywood Floor |
| Vents | Non-powered roof vent or sidewall | Non-powered roof vent | Plastic Sidewall Vents | Plastic Side Vents |
| D-Rings | 4 D-Rings in Floor | 4 D-Rings in Floor | 4 D-Rings in Floor | 4 D-Rings in Floor |
| Empty weight | 3000 lbs | 3000 lbs | 3000 lbs | 3000 lbs |
| Load capacity | 4000 lbs | 4000 lbs | 4000 lbs | 4000 lbs |
| GVWR | 7000 lbs | 7000 lbs | 7000 lbs | 7000 lbs |
| Tongue weight | 450 lbs | 450 lbs | 450 lbs | 450 lbs |
How to Buy a Trailer?
- Step 1: Select a brand, choose options, and submit your info. We’ll send a quote.
- Step 2: A sales representative will contact you to assist and explain the process.
- Step 3: Pick it up at the factory or arrange delivery through a third-party service.









