Anyone ever use these?

Morning everybody!

So this post was going to be titled "cheapin' out" because I wanted to know if bed bars like these: Yakima BedRock HD could hold a RTT properly. I've since found these: Tacoma Bed Bar 9 Inch 05-19 Tacoma Single Bare Steel Heavy Metal Off-Road HMORBB04$139.99Vivid RacingNo tax and they make a lot more sense, they're cheaper and the pics imply that you could use them for a RTT, but the description doesn't mention using them for that at all. I was just wondering if any of you have ever used either of these for a RTT and what you thought of them. At the very least, if the Vivid ones dont look solid enough I can have someone fab some out of square tubing (that I have a lot of laying around from a fence repair at my house) using parts of their design. I wouldn't copy them too much, mostly the measurements width wise and a little on the mounts to the bed rails themselves. Maybe I'd just add another bar for extra strength. Anyways, if you've used them or seen them in action let me know what you think.