As of 2015, E-ZPass does not sell pass holders for cars, although some states, such as Massachusetts, allow customers to order extra fastener strips. Customers wishing to buy E-ZPass holders can purchase them online at sites such as Amazon or AutoZone. The pass holder attaches to the inside windshield of the car.
The E-ZPass programs allows drivers to apply for and receive up to four transponders. Install the transponders on the inside of the windshield using the provided fastener strips. Many E-ZPass holders, such as the JL Safety EZP300 Indestructible Holder found on Amazon, provide suction cups so they attach to the windshield.