Towing Laws in Missouri (2026): Rules Every Driver Must Know

Most people don’t think about towing laws until something goes wrong. Then it hits fast. Your car gets towed, your trailer gets pulled over, or you get slapped with a fine you didn’t see coming. Let’s make sure that doesn’t happen to you.

Missouri has two sides to its towing laws. One side covers how tow truck companies can legally tow your vehicle. The other side covers rules for drivers towing trailers. Both matter. Both have real consequences if you get them wrong.

What Are Missouri Towing Laws?

Missouri towing laws are a set of rules that control how towing works in the state. They protect vehicle owners from unfair practices. They also make sure that trailers and towed vehicles are safe on the road.

These laws are found mainly in Chapter 304 and Chapter 307 of the Missouri Revised Statutes. Honestly, they cover more than most people expect.

Part 1: Tow Truck Company Laws

When Can a Tow Company Take Your Car?

Okay, this one is important. Not everyone realizes their car can be towed without them being there. But it can happen under certain conditions.

A tow truck company can legally remove your vehicle from private property if tow-away signs are clearly posted. These signs must be at least 17 by 22 inches in size. The text must be at least 1 inch tall. They need to show the maximum towing fees and include a 24-hour phone number you can call to find your car.

If your car is left unattended on someone else’s property for more than 48 hours, a law enforcement officer can authorize it to be towed. An officer can also approve a tow sooner if the vehicle creates a safety hazard.

Makes sense, right?

Nonconsensual Towing: What That Means for You

Nonconsensual towing means your car was towed without your permission. This is one of the more complicated areas of Missouri towing law.

Wondering if this applies to you? It probably does if your car was towed from a parking lot while you were inside a restaurant or store. It’s more common than you think.

Missouri has strong laws requiring tow-away signs in private parking areas. The regulations spell out the size, content, and placement of those signs to make sure they are easy to see. If a sign doesn’t meet these standards, the tow may have been illegal.

Here’s where it gets interesting. Missouri currently does not have a set maximum rate for nonconsensual tows. Without clear guidelines on maximum towing rates, towing companies can set their own prices, which can sometimes lead to unfair charges. That’s a gap in the law that lawmakers have been trying to fix.

Predatory Towing Reform in 2025

Hold on, this part is important. Things are changing in Missouri.

Multiple Missouri measures addressing predatory towing are moving forward. Two bills are on the move: HB745 focuses solely on predatory towing, while HB572 is a broader transportation bill that includes the same predatory towing language.

If passed, towing companies found in violation of state law could face fines of $25,000 per occurrence and could be temporarily or permanently banned from performing tows. That’s a big deal for consumers.

The goal is to create a formal complaint process. This would allow drivers to fight back against unfair towing charges. Keep an eye on this one.

Read About: Homestead Laws in Missouri (2026): Protect Your Home Before It's Too Late

What Tow Companies Are Required to Do

Tow companies have legal obligations to you. This is the part most people miss.

A towing company must notify the vehicle owner of the location of their car within 24 hours after the owner contacts them asking about it. You shouldn’t be left guessing where your car went.

Tow companies must be available 24 hours a day, 7 days a week. They must have a published phone number. They must carry at least $500,000 in liability insurance per incident. Pretty straightforward.

A towing company cannot charge a storage fee for any day it is not open for regular business hours. So if they’re closed on Sunday and your car sat there all day, they can’t charge you for that day.

Insurance adjusters must be allowed access to inspect any towed vehicle during normal business hours at no charge, unless law enforcement has flagged the car as evidence.

Your Right to Choose Your Tow Company

You’re gonna love this one. In Missouri, you have the right to request a specific tow company.

When a law enforcement officer authorizes a tow, the owner or operator can request a specific towing company. That request must be honored unless the requested company cannot respond in a reasonable time, or the vehicle poses an immediate traffic hazard.

That means if you have roadside assistance through AAA or your insurance, you can ask for them. The officer has to honor it in most cases.

Tow Trucks Cannot Show Up Uninvited

This one surprises a lot of people.

Any tow truck that shows up at an accident scene without being called by a law enforcement officer, fire department, MoDOT employee, or the vehicle owner is prohibited from towing the vehicle.

A tow truck operator who violates this rule and tows the vehicle anyway is guilty of a class D misdemeanor on the first offense, and their truck can be impounded. Think of it like a traffic ticket, but more serious.

Part 2: Trailer Towing Laws for Drivers

What Counts as a Trailer in Missouri?

Let’s break this down. A trailer is any non-motorized unit attached to and pulled by a vehicle. It is designed to carry property or passengers. Trailers can include camping trailers, utility trailers, and other hauling equipment. If it doesn’t have its own engine and it’s being pulled, it’s probably a trailer under Missouri law.

Registration and Titling Requirements

Confused about whether your trailer needs to be registered? Let me clear it up.

Trailers in Missouri must be registered and titled, with the exception of hay and cotton trailers and tow dollies. So if you’re pulling a boat trailer, a cargo trailer, or a camper, you need to register it.

Trailers with a gross weight over 3,000 pounds must be titled and registered with the Department of Revenue. Trailers over this weight also require a biennial safety inspection to make sure the braking system, tires, lights, and other parts are up to standard.

Yep, that’s all you need to know to start. Get it registered before you hit the road.

Lights and Visibility Requirements

Okay, pause. Read this carefully. Lights are one of the most commonly violated towing rules in Missouri.

Each trailer must display two red taillights, two red reflectors, and a white light illuminating the license plate on the rear of the trailer. The reflectors can be built into the taillights.

A trailer must also have turn signal lights, unless the driver can use hand signals that are clearly visible from the road. For most modern trailers, you’ll want proper electric turn signals.

Read About: Life Jacket Laws in Missouri (2026): Rules That Could Save Your Life

Check your lights every single time before you leave. It takes two minutes. A burned-out light can get you pulled over fast.

Safety Chain Requirements

This is probably the most important safety rule for trailer towing. Seriously.

Every towed vehicle must be coupled to the towing vehicle using a safety chain, cable, or equivalent device, in addition to the primary coupling device. This secondary safety connection must be strong enough to control the towed vehicle if the primary connection fails.

Cross the chains under the hitch. This prevents the trailer tongue from dropping to the ground if the hitch fails.

The exception? Fifth-wheel connections and wreckers do not require a separate safety chain.

Towline Length Rules

Stay with me here. This one is simple but easy to forget.

When towing a vehicle with a towline, the connecting device cannot exceed 15 feet in length. Both the towing vehicle and the towed vehicle must display required lights during nighttime hours.

So if you’re towing a friend’s car with a strap, keep it under 15 feet and make sure both cars have working lights at night.

Trailer Width, Height, and Length Limits

A friend asked me about this last week. She was renting a cargo trailer for a move and had no idea there were size limits. Turns out, most people don’t.

Trailer widths cannot exceed 96 inches on most roads, or 102 inches on interstate highways and other specially designated highways.

Height limits are 13.5 feet on standard highways, and 14 feet on interstate and designated highways. The maximum trailer length is 45 feet including the load, or 60 feet for semi-tractor-trailers.

Brake Requirements for Trailers

Not every trailer needs its own brakes. But some do.

Trailer brakes are required on trailers coupled by a fifth wheel and kingpin, and on trailers hauling hazardous materials with a gross weight exceeding 3,000 pounds.

Trailers with fifth-wheel devices or those hauling hazardous materials weighing 3,000 pounds or more require a separate braking system.

If your trailer is heavy and uses a fifth-wheel connection, make sure it has brakes. This is a safety issue, not just a legal one.

Penalties for Breaking Missouri Towing Laws

So what happens if you break these rules? It depends on which rules you break.

For trailer equipment violations like missing lights or safety chains, you can be cited for an infraction. Violations of Missouri’s equipment laws under Section 307.170 are classified as infractions. Think of it as similar to a basic traffic violation. Fines apply, no jail time.

For tow truck operators who show up uninvited and tow a vehicle anyway, the penalties are steeper. A first offense is a class D misdemeanor, and the tow truck itself can be impounded.

Proposed legislation in 2025 would raise penalties for tow companies that violate consumer protection rules to $25,000 per violation. That reform is still working through the legislature, so stay tuned.

Special Circumstances

What About Passengers in Trailers?

Here’s a fun fact. Missouri has no laws against passengers riding in trailers or towed campers. So if you’re pulling a camper and someone wants to ride in it, that is technically legal. That said, it’s never a great idea from a safety standpoint.

Small Counties Have Different Rules

Not all towing laws apply everywhere in Missouri equally. Towing companies in counties of the second, third, or fourth classification are exempt from some of the towing company requirements under Section 304.154. Rural areas may have less regulation than urban counties.

Taking Your Towed Vehicle Out of State

A towing company cannot tow your vehicle to a location outside of Missouri without your consent or the consent of your motor club. So if your car was towed, it has to stay in Missouri unless you agree otherwise.

Read About: Unemployment Laws in Missouri (2026): Your Benefits, Your Rights

How to Protect Yourself When Your Car Gets Towed

Here’s what you need to do if your vehicle gets towed without your consent.

First, stay calm. Then call the local police non-emergency line. They keep records of all authorized tows. They can tell you which company took your car and where it is.

When you go to pick up your car, ask for an itemized receipt showing every fee being charged. Missouri law requires tow companies to display their rates on signs at the storage facility. If the fees seem way off, you have the right to push back.

Under proposed 2025 legislation, every invoice would include a notice telling you: if you feel you have been treated unfairly, you may file a complaint with the Missouri Department of Transportation. Even without that law fully passed, you can contact your local attorney general’s office with complaints.

Document everything. Take photos of your car at the lot before you pay. Note any new damage. This protects you if things get complicated.

Frequently Asked Questions

Can a tow company charge me for days they were closed? No. Missouri law prohibits tow companies from charging storage fees on days when they are not open during regular business hours.

Do I need to register a small utility trailer in Missouri? Most trailers need to be registered and titled. Hay and cotton trailers and tow dollies are exceptions. When in doubt, check with the Missouri Department of Revenue.

Can I ride in a camper while it’s being towed in Missouri? Yes, technically. Missouri has no law against it. But use common sense about safety.

What’s the maximum length for a tow rope or chain between vehicles? The connecting device cannot exceed 15 feet.

Can I request a specific tow company when law enforcement calls a tow? Yes. Your request must be honored by law enforcement unless the requested company cannot respond in a reasonable time or the vehicle poses an immediate traffic hazard.

What do I do if I think a tow was illegal? Contact the local police to verify the tow was reported correctly. Then document everything and contact a local attorney or the Missouri Attorney General’s office if you believe your rights were violated.

Final Thoughts

Now you know the basics of Missouri towing laws. They cover both sides: what tow companies can do to your car, and what you need to do when you’re towing a trailer yourself.

The big takeaways? Know your rights if your car gets towed. Make sure your trailer has proper lights, safety chains, and registration. And keep an eye on the ongoing towing reform legislation in 2025 and 2026 because the rules for consumers are getting stronger.

When in doubt, look it up or ask a lawyer. A little knowledge up front can save you a lot of money and stress down the road.