The Big Rentals Guide to Towing an Enclosed Trailer in and around Chicago, IL

Chicago makes it easy to choose an enclosed trailer. For months a year the roads are salt and slush, the winters are long, and the summers bring hard storms, so anything you would not want soaked, salted or seen is better off in a closed box. That covers a lot: a winter move, a load of tools, a drum kit, a pallet of inventory.

What the box asks in return is that you respect three local facts. It is a tall, light sail on the open expressways, the cold works on its latches and wiring, and Chicago has one of the strictest residential-street parking rules in the country, so where you leave it matters as much as how you load it. This guide covers the sizes that fit real Chicago loads, the Illinois rules that apply the second you couple up, the wind and cold to plan around, and exactly where you cannot park the thing.

Why Chicago Renters Choose Enclosed Trailers

Moves come first. Household moves do not wait for good weather here, and an enclosed trailer gets furniture, boxes and electronics across the metro in a January snow or a July downpour without arriving soaked in salt and melt. Read more about when an enclosed trailer is worth the extra cost over an open one.

Gear and trade work fill in the rest. Tools, equipment, instruments and event gear ride locked and dry, and in a big city a locked box is security as much as weather protection. A good share of that cargo cycles into and out of storage on the calendar.

Whatever you are hauling, you will find trailer rentals across the Chicago area from local owners near you.

Illinois Towing Laws to Know

Brakes, likely the top tier

Illinois tiers its brake rule under 625 ILCS 5/12-301: no brakes at 3,000 lb or under, brakes on one wheel per side from 3,000 to 5,000 lb, and brakes on every wheel plus an automatic breakaway over 5,000 lb. A loaded enclosed trailer typically lands in that top tier, where all-wheel brakes and a working breakaway are the legal minimum, and on salted, icy roads they matter more than the calendar month suggests. Confirm them and your tow vehicle's controller, and check the gross vehicle weight rating (GVWR) before you book. Read more about what GVWR means and how to read it.

Secure the hidden load

The catch with a closed box is that the walls hide the load, so what you cannot see is exactly what shifts. Strap everything so it cannot move against the doors or walls, with the heavy items low and forward, and run two safety chains under the drawbar. Read more about how to secure furniture and appliances in an enclosed trailer.

Speed, lanes and size

Illinois sets no separate towing speed limit, so the posted number applies, and the state runs no HOV or carpool lanes, so there is no restricted-lane question to sort out; the expressway express lanes are simply express-versus-local and open to all. Width is capped at 102 in, so a wide rental needs an IDOT permit, and a standard license covers the haul.

Where you cannot park it

This is the one that catches people. Chicago bars parking any trailer, semitrailer, recreational vehicle over 22 feet, or commercial vehicle on a residential street at any time, including overnight, except while actively loading or unloading (Municipal Code § 9-64-170). A rented enclosed trailer is squarely in that list, so do not leave it at the curb in a residential neighborhood; stage it on private property, a driveway or a lot at both ends of the job.

Matching Trailer to Load

Sizing

Common enclosed sizes run from 5x8 up to 8.5x24. A 5x8 to 6x12 handles small moves and gear; a 7x14 to 8.5x24 covers full moves and large equipment. Interior height is the dimension people forget until a tall item will not stand up, so measure the tall things. Read more about choosing the right enclosed trailer size for your load.

Hitch and tracking

Match the coupler to your ball size, confirm the brake controller, and set the trailer up balanced so a tall box tracks straight instead of wandering, which also steadies it in a crosswind.

Balance

Aim for 10% to 15% of the load weight on the tongue. Because the walls hide the load, it is easy to stack the heavy items against the back doors and build a sway you will not feel until a gust finds it, so load heavy low and forward and strap it down. Read more about the common mistakes people make when renting an enclosed trailer.

Cold-weather check

Before a winter trip, work the latches, confirm the doors seal, and test every light.

Wind, Cold and the City

The box as a sail

A tall, light box catches crosswind on the open expressways and along the lakefront, and a gust hits harder when the road is icy. Slow down and leave far more stopping room than the dry-road version of the trip, and keep the load balanced so the trailer is not already fighting you.

Cold on the trailer

Chicago cold seizes latches, stiffens door seals and corrodes electrical connectors, and road salt speeds all of it. Test the lights before you go, because salt-corroded grounds are the usual reason a trailer's lights quit, and keep the latches from freezing shut when the trailer sits loaded overnight.

Dense-city maneuvering

Narrow streets, alleys and low viaducts mean planning the route, the loading spot and the room to swing a long trailer before you go. A viaduct is not the place to learn your loaded height, and a tight street is not the place to improvise a turn with a trailer behind you.

Where to leave it

It bears repeating because the fine is easy to earn: under § 9-64-170 an enclosed trailer cannot sit on a residential street at any time, including overnight. Stage on private property, and if the only option is a street, confirm it is not a residential block and move the trailer promptly.

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, respect the box in wind and on ice, and stage it on private property. Do that and an enclosed trailer is the most reliable way to move anything across Chicago that cannot take the weather. When you are ready, browse enclosed trailer rentals in Chicago from local owners near you.

The Short Version

• Enclosed trailers are the Chicago default for cargo that cannot take the weather: winter-proof moves, tools and equipment, instruments and event gear.
• A loaded enclosed trailer usually lands in Illinois's top brake tier, so all-wheel brakes and an automatic breakaway are the legal minimum (625 ILCS 5/12-301).
• Secure the hidden load so it cannot shift against the doors; the walls hide exactly what moves.
• No separate towing speed limit and no HOV lanes in Illinois, so keep right in the general lanes.
• The tall box catches wind on the expressways, so slow down, and cold and salt seize latches and corrode connectors, so work the latches and test the lights.
• Chicago bars trailers from residential streets at any time, including overnight (§ 9-64-170), so stage on private property, and keep 10% to 15% of the weight on the tongue.