harbor freight has a blue allum light weight 2.5 or 3 ton jack we used them for AAA they arent great for 15 flat tires a day on hills. we use to go thru about 3-4 a year. but then again that was probably 130 flat tires and most of them on a decent grade. they are like 80 bucs. pepboys has them and we use to get them witha 1 year warrenty we definatly got the use out of the warrenty