Description
Length, Onboard Power, and a Bay You Can Work In
Some trailers move a car. This one is built to become a working space once it arrives. The defining feature of the 2026 Millennium Extreme is the dedicated 40 by 32-inch generator door and compartment, which keeps a genset outside the living air but on board and secured. Pair that with wiring and framing already in place for future A/C and you have a hauler that supports power tools, lights and cooling at a track or a job site.
The chassis is set up for long hauls with a demanding payload: a 54-inch triple tube tongue ahead of 2/6,000 lb spread torsion axles, giving roughly 12,000 lb of axle capacity. The .030 white bonded exterior keeps the panels smooth and the interior cooler than a dark wrap, and an insulated white ceiling helps on both temperature and noise.
Inside, the walls are white vinyl and the floor is black coin, while an L-shaped base cabinet with a straight overhead above it takes care of tool storage. Four 5,000 lb recessed floor D-rings anchor the load, a winch plate is already fitted for non-running vehicles, and a 48-inch side door with FlushLock gives easy access without dropping the rear ramp. The 72-inch beavertail and heavy-duty ramp door with flap make a low car far less nerve-racking to load.
Specifications
- Two 6,000 lb spread torsion axles
- .030 white bonded exterior
- 54-inch triple tube tongue, approximately 7 feet of interior height
- Heavy-duty ramp door with flap, 72-inch beavertail
- Rear wing with LED loading light
- 48-inch side door with FlushLock
- Four 5,000 lb recessed floor D-rings
- White vinyl walls, insulated ceiling, black coin flooring
- L-shaped base cabinet with straight overhead
- 40 x 32-inch generator door and compartment
- Wired and framed for future A/C, winch plate fitted
- Aluminum wheels, interior spare tire mount with spare
- LED electrical package, 12V battery and box
Living With a 28-Footer
Before you order, think about storage and turning as hard as you think about capacity. Twenty-eight feet plus a tongue needs a driveway or yard that can swallow it, and most owners find a spotter helpful the first few times. Confirm your truck’s rating covers the loaded weight, and remember that a bonded-side trailer of this length is affected by crosswind more than a short cargo box.
Where this model pulls away from an ordinary 28-foot car hauler is the combination of onboard power and the winch plate. If you regularly load a non-running project car, or you need to run tools where there is no shore power, those two features change how the trailer is used day to day. If you never need either, a simpler hauler will cost less and tow the same.
Recommended Applications
- Automotive & Motorsports Hauling: Secure transport for racecars, classic vehicles, ATVs, side-by-sides, and motorcycles.
- Contractor & Trade Work: Mobile tool and equipment storage for carpenters, electricians, plumbers, and general contractors.
- Mobile Business Operations: Perfect foundation for mobile repair, detailing, or mobile showroom businesses.
Delivery, Logistics & Site Preparation
Big Bear Containers provides reliable, insured delivery direct to your site across the Sacramento region, Northern California, and nationwide throughout the continental United States. Depending on the unit, delivery is handled via specialized tilt-bed rollback truck or transport trailer.
- Site Access Requirements: Ensure a clear, level surface (concrete pad, packed gravel, or asphalt) with adequate approach clearance for delivery trucks.
- Pre-Delivery Inspection: Every unit undergoes a rigorous multi-point inspection prior to dispatch to ensure doors, seals, structural members, and flooring meet our strict quality criteria.
- Rapid Dispatch: Local Sacramento and California deliveries typically arrive within 3 to 7 business days following order confirmation. Nationwide freight options are fully tracked.
Why Choose Big Bear Containers?
At Big Bear Containers Inc., we pride ourselves on delivering premium grade storage containers, modular structures, and commercial trailers with transparent pricing and exceptional customer care. Whether you are purchasing a single storage container or outfitting an entire commercial fleet, our Sacramento-based team is dedicated to providing durable solutions tailored to your operational needs.
- Rigorous Inspection Guarantee: Guaranteed wind- and water-tight containers with robust structural integrity.
- Transparent Quotes: Flat regional delivery rates shown at checkout, with no hidden handling fees.
- Dedicated Support: Personalized assistance from container specialists from order placement to on-site drop-off.





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