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$440 Charge For A Wheel Scuff Raises Questions About Hertz's AI Rental Car Damage Scanner
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Your safe following distance on gravel at 50mph is more than that. 3 seconds is your minimum following distances on normal surfaces (used to be 2, advice has changed), you should have a 4 second following distance on gravel. https://www.drive-safely.net/safe-following-distance/