Hopefully this is not out of the budget, but I picked up a used one of these back in 2013, and it has been indispensable! I have used it many times, and will use it many times yet. And each time I use it, I reflect on how I just saved myself from having to pay a local dude money, plus the drive, plus the marks/gouges he has put on a few of my rims. You have a point with the tires not being too memorable, but if you don't mind changing your own tires, this is the gift that keeps on giving and you will smile with satisfaction each time!
http://www.wikco.biz/I'm not sure which model I have, but here's mine:


