I have a set of steel ones in the garage attic that have more years of dust on them than I can remember since I got Blitz Rhinos. Ramps certainly have their place here but one vehicle's running boards are a bit low so it means using a floor jack to lift the car and stick the ramps in. Might just as well use jack stands in that case. The Tahoe manages fine though, even using all 4 ramps. The ramps, in general, can tend to be in the way if much manuvering around under the vehicles is required for the job so a good jack and stands are really good to have.