The Big Rentals Guide to Towing an Enclosed Trailer in and around Detroit, MI

For a good part of the year, a Detroit road is a slurry of salt, snow and slush, and it coats everything that rides through it. An enclosed trailer is the one kind that keeps all of that off your cargo, which is exactly why people rent them here. But the same tall box that protects the load is the trailer winter pushes around the most, and the cold works on the trailer itself as hard as it works on the roads.

Haul furniture or parts on an open trailer through a Michigan February and you deliver them crusted in salt. Tow a tall enclosed box without respecting the wind and ice and it pushes back. Load it wrong and a shifting cargo you can't see becomes a problem at the first hard stop. This guide covers the enclosed sizes that fit real Detroit loads, the Michigan rules that apply the second you couple up, and the winter, the roads and the loading that make an enclosed trailer rental in Detroit its own particular job.

Why Detroit Renters Choose Enclosed Trailers

This is the Motor City, and the supplier ecosystem around it moves more than finished vehicles. Parts, tooling, prototypes and show displays travel between suppliers, plants and events, and the sensitive or valuable ones ride enclosed — out of the weather, out of sight and secured. When the Detroit Auto Show fills Huntington Place, the displays and gear come in enclosed too. Read more about when an enclosed trailer is worth the extra cost over an open one.

Then there's the season. Household moves don't stop for a Michigan winter, and an enclosed trailer is how furniture, boxes and appliances cross town in January without arriving soaked in salt and snowmelt. It's the default here for anything that can't take the weather.

Detroit's deep manufacturing base fills in the rest — tools, equipment and materials moving in weather that ruins anything left exposed, and a locked box keeps a trade's kit dry and secure. From music gear to vendor setups, valuable equipment moves enclosed year-round. You'll find trailer rentals across the Detroit area from local owners near you.

Michigan Towing Laws Every Enclosed Trailer Renter Should Know

Brakes: don't be fooled by the big number

Michigan's headline brake rule sounds generous. A trailer needs brakes on all wheels at 15,001 lb gross (MCL 257.705), one of the highest thresholds anywhere. But that's not the rule that governs your rental. The rule that does is the sold-new provision: any new trailer sold in Michigan has to have brakes on all wheels unless it's under 3,000 lb. A modern enclosed cargo trailer over 3,000 lb has brakes, so assume yours does, and confirm the trailer's brakes and your tow vehicle's brake controller both work before you leave. On salted, icy winter roads, working trailer brakes matter more than the calendar month suggests. Check the gross vehicle weight rating (GVWR) on the listing before you book. Read more about what GVWR means and how to read it.

The 3-inch tracking rule

Michigan requires a towed trailer to track within 3 inches of the tow vehicle's path on a straight, level, paved road (MCL 257.721), with safety chains one on each side of the coupling. For a tall enclosed box that means a properly matched hitch and a balanced load, so the trailer follows straight instead of wandering — which also happens to be what keeps it stable in a crosswind.

Speed, size and license

Michigan's freeway limit runs to 65 mph, and a loaded enclosed trailer is a reason to sit at the lower, safer end of that in bad weather. Width is capped at 8 ft 6 in, which a standard enclosed rental sits inside, and a standard Michigan license covers a personal enclosed haul.

Matching an Enclosed Trailer to Your Vehicle and Load

Sizing

Common enclosed sizes run from 5x8 up to 8.5x24. A 5x8 to 6x12 handles small moves, parts, tools and gear. A 7x14 to 8.5x24 covers full-room and full-house moves or a large equipment load. Interior height is the dimension people forget until a refrigerator, a rolling rack or tall shelving won't stand up, so measure the tall things. Read more about choosing the right enclosed trailer size for your load.

Hitch, brake controller and tracking

Match the trailer's coupler to your ball size, confirm the brake controller, and set the trailer up to track straight per the 3-inch rule. A balanced, level trailer tracks and tows better, especially in winter wind.

Balance and the load you can't see

Aim for 10% to 15% of the load weight on the tongue. The enclosed-trailer trap is that the walls hide everything, so it's easy to stack the heavy items against the back doors, close them and build a sway you won't feel until a gust or a patch of ice finds it. Load heavy items low and forward of the axles, and strap them so nothing migrates, because on Michigan's rough roads a load that isn't secured will move. Read more about how to secure furniture and appliances in an enclosed trailer.

Winter, the Roads and the Box

The box is protection and a sail

The enclosed trailer's whole value in winter is that it keeps salt, snow and slush off the cargo. The catch is that a tall, relatively light box is the trailer most affected by winter driving — it catches crosswinds on open freeway stretches and the bridges, and a gust hits harder when the road is icy. Slow down, especially on exposed spans and in wind, and give yourself far more stopping room than the dry-road version of the same trip. A tall box on ice does not forgive a late brake.

Cold works on the trailer, not just the road

Michigan cold seizes latches, stiffens door seals and corrodes electrical connectors, and road salt accelerates all of it. A door that won't latch or a light that quit are winter problems as much as the driving is. Before you leave, work the latches, check that the doors seal, and test every light, because salt-corroded grounds are the usual reason a trailer's lights fail here. And keep the latches and hinges from freezing shut when the trailer sits loaded overnight.

The roads and the hidden load

Michigan's freeze-thaw winters leave some of the roughest pavement and deepest potholes anywhere, and inside an enclosed trailer you can't see what a bad stretch of I-75 is doing to your load. That's the argument for securing everything before you close the doors: on these roads an unsecured load will shift, and the first you'll know of it is the handling or the sound. Recheck after the first few miles. Read more about the common mistakes people make when renting an enclosed trailer.

Loading and unloading in the cold

Back up close to a dock or garage so you're not loading in the weather, clear snow off the ramp and threshold so it isn't tracked in and refrozen, and don't seal a load in wet. Snowmelt trapped in a closed box overnight is its own problem, and it's an easy one to avoid.

Insurance and Damage Protection

What about insurance and damage protection?

Before towing a rented trailer, contact your auto insurance provider to ask whether your policy covers liability and towing-related damage claims.

Eligible rentals booked through Big Rentals also include Basic Rental Protection at checkout. This added protection can help limit your financial responsibility for certain damage or theft events during the rental period.

For full details on how Basic Rental Protection works, including deductibles, exclusions, and renter responsibilities, review our FAQ and platform terms.

Ready To Book?

Get the size right, assume the trailer has brakes and confirm the controller, secure the hidden load before you close the doors, and respect the box in winter wind and ice. Do that and an enclosed trailer is the most reliable way to move anything across Detroit that can't take the salt and snow. When you're ready, browse enclosed trailer rentals in Detroit from local owners near you.

The Short Version

• Enclosed trailers are Detroit's default for cargo that can't take the weather — automotive parts and show displays, winter-proof household moves, and trade and event gear.
• Don't let Michigan's 15,001 lb brake headline fool you: the sold-new rule means a modern enclosed trailer over 3,000 lb has brakes on all wheels, so assume yours does and confirm the controller (MCL 257.705).
• Michigan requires the trailer to track within 3 inches of the tow vehicle's path, so set it up balanced and level (MCL 257.721).
• The box protects the cargo but catches wind — a tall enclosed trailer is a handful on icy, windy roads, so slow down and leave extra stopping room.
• Cold and salt seize latches, stiffen seals and corrode connectors, so work the latches and test the lights before every winter trip.
• Secure the load before you close the doors — Michigan's rough roads shift a load you can't see.