Lifted EZGO - What Other Changes Do I Need

[Gunpowder]

Have a 94 Medalist and have a lift kit to install. Using 22X11X10 tires/wheels. Have changed cables to 2ga - everything else is factory parts. Looking for opinions/recommendations as to other changes that may be required - use will be around the house, going to and from deer stands, turkey hunting etc. I am skeptical that with these tires/factory motor/controller that there will not have be enough torque to pull hills without burning something up.. Thanks