2026 Rock Solid 8.5x28 Enclosed Cargo Trailer – Heavy-Duty Tandem Axle Package
This 8.5x28 Tandem Axle Enclosed Trailer is built for customers who need more space, more capacity, and a stronger frame. Designed for larger cargo loads, equipment, and general hauling, this unit features an 8″ main frame, 5,200 lb axles, and a proven heavy-duty build.
Trailer Specifications
🔥 Key Features
- Size: 8.5′ x 28′ Tandem Axle
- Main Frame: 8″ Heavy-Duty Main Frame
- Axles: Tandem 5,200 lb Axles
- Roof: Thermacool Roof Liner
- Tie Downs: (4) Flush Mounted 5,000 lb D-Rings
- Brakes: Electric Brakes on Both Axles
🏗️ Construction & Frame
- Model: 8.5 x 28 Tandem Axle
- Frame: 8″ Main Frame on 26′ and Longer Units
- Structure: 16″ On-Center Cross Members, 16″ On-Center Side Wall Posts, 24″ On-Center Roof Members
- Exterior: .024 Metal with Color Coded Exterior Screws
- Roof: Galvalume Roof with Thermacool Roof Liner
- Front: V-Nose with 24″ ATP Stone Guard
- Undercoating: Z-Tech Undercoating
⚙️ Running Gear & Towing
- Axles: Tandem 5,200 lb Axles with Electric Brakes
- Tires: ST205 15″ Radial Tires
- Wheels: Silver Mod Wheels
- Hubs: E-Z Lube Hubs
- Coupler: 2 5/16″ Coupler
- Jack: Tongue Jack with Sand Foot
- Plug: 7 Way Round Bargman Plug
🧱 Interior Build
- Interior Height: 78″ (6’6″)
- Flooring: 3/4″ Premium Grade Plywood Floor
- Walls: 3/8″ Premium Grade Plywood Sidewalls
- Payload Capacity: 5,990 lbs
- Trailer Weight: 4,000 lbs
- GVWR: 9,990 lbs
💡 Electrical & Lighting
- Interior: 12V Interior LED Dome Light
- Exterior: LED Exterior Lighting Package
🛠️ Doors & Access
- Rear: Heavy-Duty Ramp Door with E-Z Spring Assist and 16″ Flap
- Side Door: 36″ RV Style Side Door with Flush Lock
- Stepwell: ATP Covered Stepwell
- Design: 4′ No Show Beaver Tail
- Handle: Aluminum Ramp Handle
- Ventilation: Non-Powered Roof Vent
🔒 Utility & Protection
- Fenders: Aluminum Jeep Fenders
- Tie Downs: (4) Recessed 5,000 lb D-Rings Welded into Frame with Steel Backing Plates
- Warranty: 5 Year Factory Warranty
Available in: White, Black, Charcoal Gray, Silverfrost, Red
Renown Ships Nationwide! We deliver across all 48 states:
South: TX, FL, GA, AL, TN
Midwest: OH, MI, IN, IL, MO
East Coast: PA, NY, NJ, VA, NC, SC
🛡️ The Renown Advantage
- More Space: 28′ floor length for larger cargo and equipment
- Heavy-Duty Build: 8″ frame and 5,200 lb axles for added strength
- Ready for Work: Ideal for hauling equipment, inventory, and oversized cargo
Call now for availability: 888-287-3954
