These jack stands are great! Wonderful price, and well made! I've used them already to hold my 2014 F150 off the ground, while I went under the engine with a creeper to remove the oil pan plug, to drain the engine oil. Without these, there's no way I could creep under. I'll be buying another pair, so I can I can raise the whole truck with my jack and these jack stands. Then I can do a future transmission pan drain and fill, transfer case and differentials drain and fill and tire rotations!