how old do you have to be to rent a uhaul truck?
1 U-Haul requires renters to be at least 18 years old. 2  You (or the driver) must have a valid driverâs license. Additionally, you may need a third type of identification such as a credit card.  There may be a fee for any additional drivers (including spouse or family member), however this is not the case with U-Haul.