I ordered Slee Sliders for my Tundra. My requirements were, a structural slider that offers protection and the ability to jack up the truck from, a product that is well made and looks good, and a solid step type base to both help the Wife out, and to allow a possible safe spot for the dogs to put a paw on when jumping in or out (I did not want the tubular style that could possibly catch/entrap a dogs paw)
The Slee sliders were not cheap, but I figure a single well placed boulder to the side of the rocker, or some dimwit broadsiding the Tundra, would be far more expensive. They are currently sitting pretty in the garage waiting for an appropriate (warm) installation day. I'm also waiting on a front bumper, so my plan would be to install both at the same time and only have to then adjust my front coilovers ride height once.
FYI: The customer service from the folks at Slee is second to none. They ran into an issue with their primary freight carrier (that was no fault of their own) and were on the phone with me daily with both apologies and updates as they had my shipment sent out with a different carrier. They sent pictures of the freight package to confirm that is was shipped in excellent wrapped condition. (I deal in mobility equipment for a living and these Slee sliders were shipped in a far superior fashion to 20K power wheelchairs I have ordered for customers).