Artguys..Thanks for your response. I'm not worried about use for a short time (whatever that may be). I was wondering about extended use. We often go to the higher, snowier areas in Colorado and people will often use chains for days or weeks at a time. I'm still a bit concerned about wear, so I'll still check the sidewalls regularly. Just looking for options.
Try using blocks to install chains like IO suggested in my earlier post. You won't have to lay on your side at all. you can justy kneel down by the wheel and adjustments are super easy. Been using this method for many years, and can easily install chains on all 4 tires in less than 5 muinutes. If the description isn't clear, let me know and I'll try explaining it better.