Hey yellow, two other products to try are PB Blaster and Liquid Wrench. I have used both on rusted bolts and they work better than WD-40. WD-40 will work too. One tip I learned that works is to hit the bolts, or in your case the wheel with a hammer. This sets a vibration and helps to let the fluid rin between the 2 parts. Now before you make fun of this, the can of liquid wrench said to do this and being a know it all I just sprayed it and wound up breaking the bolt anyways. I tried reading the instructions the next time I used it and darn if it didn't work. If it still will not come off, you can try heating the wheel with a PROPANE torch a little around the hub. Don't get it too hot or the grease may thin out and run out of the bearing but a little heat may expand the wheel enough to help it break loose. I'm leaving my winters on till at least the middle of march, we have had no snow here and are way over due. My luck I'd get stuck at work and we would get 2 feet. Good luck...I will be having the same problems in a few weeks.