No, you cannot reasonably use a U-Haul truck as a substitute for a standard rental car. While it's technically a rental vehicle, a U-Haul is designed and priced for a specific purpose: short-distance moving and hauling. Using one for general transportation is highly impractical and often more expensive than renting a car from companies like Enterprise, Hertz, or Avis.
The primary issue is cost structure. Rental car rates are typically based on a daily rate with unlimited mileage. In contrast, U-Haul charges a low daily rate but adds a significant per-mile fee (often around $0.99 to $1.29 per mile). For anything more than a very short, local trip, these mileage fees quickly exceed the cost of a standard rental car. Furthermore, U-Haul trucks have poor fuel economy, often getting only 8-12 miles per gallon, adding substantial fuel costs.
Beyond cost, the experience is far from a car's. These trucks are large, difficult to park, and not designed for comfort or agility on highways. They lack the safety features, comfort, and convenience of a modern sedan or SUV. Insurance is also a critical factor; your personal auto insurance policy may not cover a vehicle of this size and weight, and U-Haul's liability coverage is basic. While U-Haul does rent smaller vans and pickup trucks, these are still commercial vehicles with mileage fees and are not intended for multi-day trips or vacations. For any typical rental car need—like a road trip, airport transfer, or daily driver—a traditional rental car is the correct, safer, and more economical choice.
