Lift kit and tires

I have a 2023 hybrid sienna limited. I have a hitch installed, but it’s so low. It often scraped the ground, but I need it because I carry bikes and tow a small trailer. A post on Facebook talk about a lift kit and bigger tires on the sienna. I’m kind of clueless about this kind of stuff, and wondering if anyone has lifted their sienna or used bigger tires? I don’t want to make it too tall because I use a wheelchair and pull the wheelchair through the side door into the passenger space behind the drivers seat and if the vehicle is too tall, that would become more difficult.