Advanced · auto · 3 min
Rental car coverage checker (personal policy vs CDW)
Before you accept or decline coverage at the rental counter, map what your personal auto policy, credit card, and desk products might each do. This checker is a question list—not a quote or bindable waiver.
Direct answer: Personal auto policies often extend liability (and sometimes physical damage) to short-term rentals in the U.S., but wording varies. Desk CDW/LDW and card benefits are separate layers with their own exclusions—overlap is common and expensive.
Step 1 of 3· Your setup
33%
How to use results
- Treat numbers as educational ranges, not bindable quotes.
- Download the Excel decision pack for your exact inputs, outputs, checklist, and matched guides—or use Copy results / Print / save PDF before you close the tab.
- Pair with a guideline for the buying process.
Methodology
Models use transparent formulas (DIME, premium multipliers, weighted checklists). Read the full methodology page.
Frequently asked questions
Does this tool sell rental car insurance?+
No. PolicyPlain is educational only. It does not price, bind, or sell rental waivers or auto policies.
Should I always buy CDW at the counter?+
Not necessarily. Some drivers already have overlapping protection through comp/collision or a qualifying credit card—but only if they meet that product’s rules. Confirm in writing with your insurer and card issuer.
Is credit card rental coverage the same as insurance?+
Usually it is a card benefit with its own limits, vehicle exclusions, and claim steps—not a substitute for reading your personal auto policy.