Westcott rock sliders

I'm looking to purchase a set of rock sliders. Quite a few look like there is little support on the kick out portion at the bed. I have been looking at the Westcott designs sliders. Does anyone have good or bad to say or good opinions on others? Thanks!

 

I chose Westscott and was pleased I did.
Everything they do is in house down to the powdercoat. Superb welds. Great quality material. The packaging was superior. Plenty of foam, cardboard and more foam and cardboard banded to a pallet. They shipped fast and answered their phone every time I called.
I would do again if needed and recommend highly.

 

Thanks for the input!