Looks awesome, and great choice on the Readybrake, and magnetic lights.
Only one thing I'd caution you on: Be very, very careful, with the wire you have running back that goes against the side of the Jeep, I guess for the magnetic lights. Watch it closely the first trip or two, and be thinking about another way to route that wire. You may have to.
I learned this the hard way many years ago on our first trip using magnetic lights and running a wire across the hood and top of car to the lights in the back. Learned, that wires laying across bare, painted outside surfaces of a car is a very, very BAD idea. The wire vibrated, shook, etc. in the wind going down the road, and left horrible scuff marks in the paint all along the path it took along the hood and top of the car. Spent a lot of time and $$ trying to buff out those scratches, don't think I ever did get them out completely.
Ever since then, I've found ways to keep all wiring underneath the car, and off of all painted surfaces.
Yours may be OK since you ran it across the side and not the top like I did, but I'd watch it very closely the first trip to be sure.
Will and Cheryl
2021 Newmar Baystar 3014 on F53 (7.3 V8) Chassis ("Brook")
2018 Jeep Wrangler JK ("Wilbur")