What Are the Rules for Interstate Car Towing? (2025 Update)

Thinking about towing your car across state lines? Hold up. Before you hitch up and hit the road, you’ll want to know the rules that can make or break your interstate towing trip.

It’s not just about hooking a trailer to your car and cruising off. Each state has its own set of rules, and missing even one can cost you big – in fines, delays, or worse.

Here’s the cheat code: interstate car towing comes with regulations you need to follow and knowing them up front can save you a lot of stress. We’re breaking it all down so you know exactly what to expect in 2025 and beyond.

Why Interstate Towing Is a Different Beast

Local towing? That’s backyard stuff. Once you cross a state line, you’re dealing with multiple sets of laws. Weight limits, equipment standards, speed restrictions – these change from one state to another. You can’t just assume what works in Texas flies in California.

Ignoring these rules can get you pulled over or fined. Worse, if you cause an accident because your setup wasn’t legal, you could be on the hook for damages. Not fun.

Equipment Requirements: What You Need on the Road

First up, safety gear. Most states require:

• Safety chains on your trailer
• Working brake lights and turn signals
• Proper hitch and towing capacity
• Breakaway brakes for heavier trailers

Some states have extra gear rules, like trailer brakes on anything over 1,500 pounds or specific lighting requirements. Always check both your starting and destination states.

Weight and Size Limits: Don’t Overload

This isn’t a time to flex your heavy-hauling dreams. Each state caps how much weight you can tow without a special permit. Go over that, and you risk fines or even having to offload mid-trip.

Here’s the kicker: It’s not just about your trailer weight. It’s the combined gross vehicle weight (truck + trailer + load). Know your numbers before you pull out of the driveway.

Licensing Rules: Who Can Drive?

In most states, you don’t need a commercial driver’s license (CDL) to tow a car or small trailer for personal use. But if your rig crosses a certain weight (usually 26,000 pounds or more), you might.

And get this – some states require extra endorsements or certifications even for private drivers if the setup is unusually heavy or long. Don’t just hand the keys to your buddy and assume you’re covered.

Speed Limits: Slow Your Roll

Interstate speed limits for towing are often lower than normal limits. While cars might fly at 70 mph, towing rigs are often capped at 55-60 mph, depending on the state.

Why? Because a heavy load takes longer to stop, and swaying at high speeds can get dangerous fast. Watch for posted signs and adjust your pace.

Insurance Coverage: Are You Protected?

Here’s where things get sneaky. Your regular auto insurance may not cover towing damages, especially if you’re using rented or borrowed equipment. Before you hit the highway, call your provider and confirm what’s covered.

Some long-distance towing companies offer short-term policies or supplemental coverage. It might cost a little extra, but it beats paying out of pocket if something goes sideways.

Permits and Paperwork: Don’t Skip It

For oversize or overweight loads, you may need special permits. These can vary by state and even by the specific route you’re taking.

Also, keep your vehicle registration, insurance, and driver’s license handy. Some states have checkpoints where you’ll need to show paperwork on demand.

What About Towing a Vehicle Behind an RV?

A lot of folks tow cars behind RVs for long trips. If that’s you, know that the rules still apply. You’ll need proper towing gear (like tow bars or dollies), and the weight counts toward your total limits.

Bonus tip: Some states have length restrictions. That 40-foot RV plus your car might push you over the line, literally.

Top Tips to Stay Legal and Safe

• Plan your route to know the rules in each state
• Weigh your setup (truck + trailer + load) at a certified scale
• Double-check your equipment for wear, cracks, or missing parts
• Get the right insurance so you’re not left hanging if things go wrong

Why Use a Professional Service?

Let’s be real: interstate towing can be a logistical headache. That’s why many people skip the DIY route and hire professionals. Towing companies know the rules, handle the permits, and have the right insurance.

If you’re not 100% confident you can handle all the moving pieces, calling in the pros might save you time, stress, and even money in the long run.

Final Take

Interstate car towing in 2025 isn’t something you want to wing. Knowing the rules upfront can save you from headaches, fines, and costly mistakes.

If you want a shortcut to understanding the ins and outs, check out the full guide on interstate car towing at Long Distance Towing. It lays everything out so you can roll with confidence.

Remember, the road is yours – but only if you play smart. Stay sharp, stay legal, and let the miles roll by smoothly.