Ariens 24 Platinum. At the end of the driveway I have to manhandle it sideways to get it back up off the street. What if I lower the air pressure in the tires, or do I need chains? 2nd problem is that is doesn’t clean down the the concrete very well. Lower the skids and/or put some weight on the front - and if I do will the traction be even worse? Thanks for any ideas. NE Iowa and it’s trying hard to make up for December & January.