welcome to the site, if its hilly, you might want to look into good snow tires , and or chains/studs, as skid steers are NOT that great at having traction in snow on hills, real easy to get things side ways or stuck, all the more so if hills have off camber, where gravity wins !
dirt tires,. SUCK in hard pack snow and ice!, so a heads up!
they sell screw in studs that will help, as over the tire chains, I'd suggest looking into them!