Collection: 8.5' W Enclosed Cargo Trailers
Our 8.5-foot wide enclosed cargo trailers provide maximum interior space for commercial contractors, equipment haulers, and industrial operations. These heavy-duty trailers offer the widest standard configuration for transporting large generators, power equipment, machinery, and bulk materials with complete weather protection and security.
Why Choose an 8.5' Wide Cargo Trailer?
- Maximum cargo capacity – Widest standard trailer size accommodates large equipment, generators, and material pallets
- Full-width loading – 8.5' interior width matches standard pallet dimensions for efficient loading
- Heavy-duty construction – Reinforced frames and axles handle commercial payloads
- Versatile applications – Ideal for large-scale contractors, equipment rental, industrial transport, and mobile power operations
Ideal Applications
Large Generator Transport: Haul industrial generators, power distribution equipment, and backup power systems
Commercial Contractors: Transport heavy equipment, materials, and tools for construction and infrastructure projects
Equipment Rental: Secure transport for rental inventory including machinery, power tools, and industrial equipment
Government & Municipal: Emergency response, public works, and facility maintenance operations
Available Configurations
Our 8.5' wide enclosed trailers are available in multiple lengths (12', 16', 20', 24', and longer) with customizable options including:
- Rear ramp doors for heavy equipment loading
- Side access doors and escape doors
- Tandem or triple axle configurations
- Upgraded GVWR for heavier payloads
- Interior tie-down systems and E-track
- LED lighting packages and electrical outlets
- Aluminum or steel construction
- Insulation and climate control options
Commercial-Grade Durability
Every 8.5' wide trailer features heavy-duty construction designed for daily commercial use. Reinforced flooring, commercial-grade axles, and weather-resistant exteriors ensure reliable performance under demanding conditions. We serve commercial enterprises and government agencies with trailers that meet rigorous safety and durability standards.
Browse our selection below or request a custom quote for specialized configurations, volume orders, or government procurement.
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Rock Solid Cargo 8.5' x 18' Tandem Axle Enclosed Cargo Trailer – Standard Package – 8.5.18TA STD
Vendor:ROCK SOLID CARGORegular price $8,144.64 USDRegular priceSale price $8,144.64 USD -
Rock Solid Cargo 8.5' x 14' Tandem Axle Enclosed Cargo Trailer – Standard Package – 8.5.14TA STD
Vendor:ROCK SOLID CARGORegular price $7,801.92 USDRegular priceSale price $7,801.92 USD -
Rock Solid Cargo 8.5' x 28' Tandem Axle Enclosed Cargo Trailer – Standard Package – 8.5.28TA STD
Vendor:ROCK SOLID CARGORegular price $10,449.60 USDRegular priceSale price $10,449.60 USD -
Rock Solid Cargo 8.5' x 30' Tandem Axle Enclosed Cargo Trailer – Standard Package – 8.5.30TA STD
Vendor:ROCK SOLID CARGORegular price $10,893.12 USDRegular priceSale price $10,893.12 USD -
Rock Solid Cargo 8.5' x 32' Tandem Axle Enclosed Cargo Trailer – Standard Package – 8.5.32TA STD
Vendor:ROCK SOLID CARGORegular price $11,296.32 USDRegular priceSale price $11,296.32 USD -
Rock Solid Cargo 8.5' x 42' Triple Axle Gooseneck Enclosed Cargo Trailer – Standard Package – 8.5.42 GN STD
Vendor:ROCK SOLID CARGORegular price $29,030.40 USDRegular priceSale price $29,030.40 USD -
Rock Solid Cargo 8.5' x 30' Tandem Axle Gooseneck Enclosed Cargo Trailer – Standard Package – 8.5.30 GN STD
Vendor:ROCK SOLID CARGORegular price $25,468.80 USDRegular priceSale price $25,468.80 USD -
Rock Solid Cargo 8.5' x 34' Tandem Axle Gooseneck Enclosed Cargo Trailer – Standard Package – 8.5.34 GN STD
Vendor:ROCK SOLID CARGORegular price $26,880.00 USDRegular priceSale price $26,880.00 USD -
Rock Solid Cargo 8.5' x 40' Triple Axle Gooseneck Enclosed Cargo Trailer – Standard Package – 8.5.40 GN STD
Vendor:ROCK SOLID CARGORegular price $28,761.60 USDRegular priceSale price $28,761.60 USD -
Rock Solid Cargo 8.5' x 38' Triple Axle Gooseneck Enclosed Cargo Trailer – Standard Package – 8.5.38 GN STD
Vendor:ROCK SOLID CARGORegular price $28,492.80 USDRegular priceSale price $28,492.80 USD -
Rock Solid Cargo 8.5' x 32' Tandem Axle Gooseneck Enclosed Cargo Trailer – Standard Package – 8.5.32 GN STD
Vendor:ROCK SOLID CARGORegular price $26,073.60 USDRegular priceSale price $26,073.60 USD -
Rock Solid Cargo 8.5' x 26' Tandem Axle Gooseneck Enclosed Cargo Trailer – Standard Package – 8.5.26 GN STD
Vendor:ROCK SOLID CARGORegular price $24,796.80 USDRegular priceSale price $24,796.80 USD -
Rock Solid Cargo 8.5' x 24' Tandem Axle Enclosed Cargo Trailer – Standard Package – 8.5.24TA STD
Vendor:ROCK SOLID CARGORegular price $8,742.72 USDRegular priceSale price $8,742.72 USD -
Rock Solid Cargo 8.5' x 46' Triple Axle Gooseneck Enclosed Cargo Trailer – Standard Package – 8.5.46 GN STD
Vendor:ROCK SOLID CARGORegular price $29,971.20 USDRegular priceSale price $29,971.20 USD -
Rock Solid Cargo 8.5' x 48' Triple Axle Gooseneck Enclosed Cargo Trailer – Standard Package – 8.5.48 GN STD
Vendor:ROCK SOLID CARGORegular price $30,374.40 USDRegular priceSale price $30,374.40 USD -
Rock Solid Cargo 8.5' x 28' Tandem Axle Gooseneck Enclosed Cargo Trailer – Standard Package – 8.5.28 GN STD
Vendor:ROCK SOLID CARGORegular price $25,052.16 USDRegular priceSale price $25,052.16 USD