7 things to know before driving in Mexico
By Allstate
Last updated: May 2024
Key points
- Drivers should understand Mexican road rules, speed limits, and stay aware of surroundings, as driving conditions and practices may differ from those in the U.S.
- Using toll roads (“cuotas”) and driving during daylight is recommended because they generally offer safer conditions and better access to services.
- Road conditions may include unmarked speed bumps (topes), potholes, left-hand highway return systems, and driving behaviors such as signaling to indicate it is safe to pass or moving onto the shoulder to allow passing vehicles.
- U.S. auto insurance does not cover driving in Mexico, so drivers must purchase Mexican auto insurance and declare purchased items when crossing U.S. customs upon return.
Planning on driving to Mexico? The following guidelines can help you plan for your drive in Mexico. Keep reading to learn about some laws and unspoken customs before your trip.
What are some tips for driving in Mexico?
Here are seven tips to keep in mind for your drive:
1. Be completely aware of your surroundings
As a U.S. driver, you're likely accustomed to road signs, strict right-of-way laws and traffic signals. Make sure you know the speed limits and understand the rules of the road in Mexico before you travel.
2. Why should I stick to the toll roads ("cuotas") in Mexico?
The Department of State advises driving on toll roads for increased safety and better road conditions. This is also recommended because outside of major cities in Mexico, emergency or police services may be limited.
3. What road conditions should I watch for when driving in Mexico?
Here are some common road conditions to look out for, according to USA today:
- Topes: Mexican speed bumps ("topes") are not always marked with yellow paint and there may not be warning signs.
- Potholes: Many roads in Mexico aren't government regulated and may have large potholes.
- Left-hand highway exits: Instead of using exit ramps and overpasses to get to the opposite side of the freeway, Mexico implemented a "return system," says Trip Advisor. These are areas where you can pull over and pause to safely make a U-turn just past your intended exit.
4. Why is it better to drive during daylight in Mexico?
Driving in the daylight may be easier and safer in Mexico, says the Department of State. Remember, police or emergency services may be limited in some areas of Mexico (especially at night). The Department of State also advises visitors to avoid driving alone, if possible.
5. What do turn signals mean in Mexico?
Turn signals in Mexico can be used to mean more than one thing, according to USA Today. For example, if you're on the highway and the driver in front of you uses his left turn signal, this could indicate that it's safe for you to pass him.
6. Why might I need to drive on the shoulder in Mexico?
Oncoming drivers in Mexico will often enter your lane of the road to pass other vehicles, says Trip Savvy — and it's typically expected that other vehicles will move over to accommodate them. If a vehicle is approaching in your lane from the opposite direction, you should move over and drive on the shoulder to allow them to pass.
7. What happens at U.S. Customs when returning from Mexico?
You will cross a customs checkpoint when re-entering the United States. You'll be asked to declare anything you purchase while in Mexico, says the Department of Homeland Security. You can find a complete list of items you can't carry across the border on the U.S. Customs and Border Protection website here.
Do I need special auto insurance to drive in Mexico?
Your U.S. auto insurance won't cover you after crossing the border of Mexico. You'll need a special Mexican auto insurance policy to legally drive in Mexico, which can be acquired through an insurance provider. If you're planning to drive a rental car in Mexico, you may be able to purchase the insurance coverage directly through the rental agency, according to the Department of State.
Preparing for your drive ahead of time can help ensure you have a thorough understanding of what to expect while driving in Mexico. An insurance provider can also help you find long-term or short-term insurance coverage options that are a good fit for your trip and needs. Visit Allstate's Mexico tourist auto insurance page for more information.