
Driving into Mexico is simple when you are prepared. Forget one key item and you could be turned around at the border or left exposed after an incident. Here is the complete checklist for crossing by car from San Diego.
The must-have checklist
- Passport or passport card. Required to get back into the US. A passport card also lets you use the faster Ready Lanes.
- Mexican auto insurance. Legally required for every driver – your US policy does not count. Here is why, and you can get a quote in minutes. Carry proof in the car.
- Driver’s license. Your valid US license is accepted for tourists.
- Vehicle registration. Proof the car is yours (or a permission letter if it is a rental or borrowed vehicle).
- Pesos or a card. Toll roads and many gas stations prefer pesos; bring some cash plus a card.
- FMM tourist permit if you will stay more than 7 days or travel beyond the border region – see the details.
- Phone with offline maps. Download your route in advance in case of spotty coverage.
Smart extras
- A printed copy of your insurance policy and key phone numbers.
- Your insurer’s emergency/claims number saved in your phone.
- A little extra cash for tolls (cuotas) on the coastal highway.
One thing you cannot skip
You can replace almost anything on this list at the last minute – except being legal on the road. Make sure your Mexican auto insurance is sorted before you reach the gate. It takes two minutes online, or stop at our 24/7 drive-through at the last exit before the border.
Get Mexican auto insurance in minutes – a fast online quote means you are covered before you reach the border.
Related guides
- San Ysidro vs Otay Mesa vs Tecate: which crossing to use
- Do you need Mexican car insurance to drive to Tijuana?
- FMM tourist permit: do you need one for Baja?
Frequently asked questions
What documents do I need to drive into Mexico?
A passport or passport card, your US driver’s license, vehicle registration, and proof of Mexican auto insurance. For longer stays you also need an FMM tourist permit.
Do I need a passport to drive to Tijuana?
To re-enter the United States you need a passport, passport card, or other approved travel document. A passport card also lets you use the faster Ready Lanes.
What do I need that my US trip does not require?
Two things US drivers often forget: Mexican auto insurance (your US policy will not cover you) and, for longer trips, an FMM tourist permit.