Car Rental Tips: What to Know Before You Book

Car Rental Tips: What to Know Before You Book

Car rentals have a reputation for hidden fees and surprise charges, and honestly, a lot of that reputation is earned. But most of it is avoidable if you know what to look for before you book, not after you’re standing at the counter. Here are some car rental tips for you.

Why is car rental so expensive right now?

A combination of factors keeps prices elevated in many markets. Rental companies reduced their fleets during periods of low demand and haven’t fully rebuilt them. Insurance and vehicle costs have risen, and demand at popular destinations often outpaces available inventory during peak travel seasons. Booking earlier and comparing across multiple companies rather than defaulting to one brand typically makes the biggest difference in what you actually pay.

Which car rental companies should you avoid?

Rather than naming specific companies, reputations shift by location and change year to year — the more reliable approach is checking recent reviews for the specific branch you’re renting from, not just the brand overall. A company can be excellent at one airport and poor at another. Look specifically for patterns in reviews around hidden fees at pickup, vehicle condition, and how disputes were handled.

📌 Read More: Comparing options for your trip? See live rental deals on our Car Rentals page.

Do you need to tip when picking up a rental car?

Generally, no, tipping is not standard or expected for the person handing you the keys at a rental counter. The exception is if a shuttle driver personally loads your luggage or drives you between the airport and an off-site rental location; a small tip there is a courtesy, not a requirement.

Is renting a car actually a good idea for your trip?

It depends entirely on your destination. A rental car is genuinely worth it when you’re visiting places with limited public transport, exploring multiple towns or regions, or traveling somewhere schedules and stops are inconvenient. It’s often not worth it in dense cities with strong public transit and expensive or scarce parking, where a car becomes a cost and a hassle rather than a convenience.

When should you actually book?

Two to four weeks before your trip is a reasonable general window for balancing price and availability, though popular destinations during peak season can sell out of certain vehicle classes even earlier. If your travel dates are fixed and the destination is popular, book sooner rather than later; prices for the last few remaining vehicles tend to rise, not fall.

What to check before you drive off the lot,

  • Fuel policy: “full to full” is usually cheapest; avoid prepaid fuel options unless you’re certain you’ll use a full tank
  • Existing damage: walk around the car and photograph everything before leaving the lot, including a timestamp
  • Insurance overlap  check whether your credit card or travel insurance already covers collision damage before paying extra at the counter
  • Mileage limits: some rentals cap mileage; confirm before a long road trip
  • Additional driver fees  adding a second driver at the counter often costs more than adding them during booking

📌 Read More: Already have or considering travel insurance? Check whether it covers rental car damage on our Travel Insurance page before paying extra at the counter.

Frequently Asked Questions

Will car rental take a temporary or paper license?
Policies vary significantly by company and country; some require a valid physical license with a photo, and paper or temporary licenses are often not accepted. Always check the specific rental company’s requirements before arriving.

Are car rental pickup times strict?
Usually there’s a grace period of an hour or so, but arriving significantly late, especially outside business hours, can result in your reservation being released to someone else. Contact the rental company if you expect to be delayed.

Is car rental considered a travel expense for tax purposes?
For business travel, it typically can be, but rules vary by country and situation. Check with a tax professional for your specific circumstances.

Will prices come down eventually?
Pricing depends on fleet supply and seasonal demand rather than following a fixed pattern, so it’s not something you can reliably predict or wait out. Booking early for known travel dates is generally more reliable than waiting for a price drop.

Compare live rental rates for your destination on our Car Rentals page.