If you need a rental car for whatever reason, you may be concerned about the price. Car rental companies like to go out of their way to try to get as much money out of customers as possible. As long as you are careful, you will not fall for any of the tricks. Getting cheap rental cars is not a difficult process, no matter where you want to rent one from.

Here are some tips to save money on car rentals:

Don’t let them talk you into prepaying for gas

Depending on your travel plans and how much you plan to drive, it may be less expensive for you to buy gas yourself at a gas station. At least you will be able to choose which gas station to stop at. Just make sure the fuel is at the same level it started at when you return it.

Avoid airport rentals

Unless it is absolutely necessary to drive a car out of the airport, it is best to rent one off the airport premises. It is unlikely to find cheap rental cars at airports. Even if you have to pay a taxi fare for transportation between the airport and the rental facility, that taxi fare will pay for itself in a day with the money you saved on an off-airport car rental.

Consider not adding GPS tracking to your order

If you already have Siri or Google Maps, you don’t need to pay the rental company for the GPS service. You will be saving at least $5 a day. There is a chance that they are outdated anyway.

You do not have to book through the company directly; consider other options

Sometimes you have to go with a third party that specializes in discount travel, since the rental agencies themselves don’t advertise their absolute lowest rates on their websites. Some discount travel sites still honor rewards programs that you would normally use with a particular company. Plus, you can find a great deal on a complete vacation package that includes car rental in addition to your hotel room and airfare.

Compare rates and offers from multiple rental companies

Look beyond the name brands and you just might find a better deal. Lesser known companies may offer you lower rates as they have lower operating costs. Use an online comparison shopping tool to see all available vehicles from a wide range of companies on the dates you plan to travel.

Look out for special promo codes and online coupons too. New offers appear all the time to help buyers find cheap rental cars.

So where can you find the best deals? Online. Coupon codes can be entered during the checkout process. Simply enter the dates and location for which you will need a rental vehicle. Compare all the best cheap rental car deals.