can you activate ez pass that belonged to someone else?

Can I use my EZ Pass in someone else’s car ny?

According to the EZ-Pass website, you can share your tag. It ‘recommends’ whatever car you share it with be registered on your account. But according to Jonathan Dougherty, spokesperson for the NYS Thruway Authority, registering that other car is not mandatory.

Here’s what you need to know before signing up for an E-ZPass