Dwayne...the perfect brackets are are the j brackets on pmd's single rounds ..you can take the single round off there then drill through the bottom of the bracket and into your double rounds and a little screw will work perfect..that's what I did on my roll off..I used the lights off the roll bar on the f350 high lift to give it the bigger headlight look like from a 32 ford
..it's a shame to take singles off but they are perfect...