No real reason for 4-stars other than they are just your general, run of the mill, jack-stands. They work as advertised and get the job done!
I have several jack stands, but these are the first that actually span the jack points on my 2004 MINI Cooper S perfectly. THey are not to big or too small, perfect!
Great stands. Light-weight and easy to maneuver and use. Recommend for anyone's garage.
Not worthy of the Craftsman name. Jack posts wobbles within the support truss 1 cm in any direction. I wouldn't trust these to hold my car up over me.
I use these when working on my 1995 Toyota Camry (soon will be replaced with another Toyota sedan, and these will continue to be used for years). They work great, are simple to use, adjust in height with ease, and feel very sturdy when placed under my car.
They haven't slipped once, and I have confidence in them while under my vehicle.
The retaining pin drove in easily, and they are functional stands. Good Product.f