yes well in most circumstances because people under 25 tend to not have any insurance. and c'mon you think they would tell you the truth if they NEED a rental car evidence>>>> "Rental car companies usually will not allow anyone under 25 to rent from them because of insurance issues. If the driver is not on the rental agreement, he cannot drive the rental period - ever. It voids the contract and insurance. As long as their name is on the rental agreement listed as one of the drivers."