Indeed, but as those require a pair of tubular frame mounts to attach so they can be installed/removed easily, I went with a Surf Castor powder coated 4 banger about 8 years ago;
Heavy Duty Bumper 4-Rod Holder
and the associated license plate mount;
Bumper Mount
The nice thing is with the geniune A bar on my 98 D1, that combo fits right through the bar and looks stock. Powder coat matches and the rubber fingers to hold the reels to the tube, also look stock. Just the way I like it, nobody casually looking would notice what's going on, just functional.
The other thing is that I don't hang my fish/bait coolers off the front of the truck, like those OBX style, I keep the cooler inside and strapped down more like a four wheeler going offroad. I've fished Hatteras for quite a few years and you can get a pretty good woop-de-do thing going when traveling the sand out to the point. I therefore try to keep all the weight I can as close to the center of gravity of the truck. Keeps that boing-boing action from happening. Hence heavy items go inside the truck.
I do like those racks you see on the American trucks at OBX though, it is very convenient for cutting bait right off the front of the truck. Keeps the smelly stuff on the outside of the vehicle also.