The only modifications so far are 235 75 15 tires, headlight relays, '06+ tail lights with the lower bulb mod, an upgraded factory stereo with factory component door speakers, mustang dome light, Rugged Liner, a hood light, and a stainless exhaust tip.
The only future modifications planned at this time are factory fog lights and maybe an Explorer overhead console. I have already found the center dash bezel with the fog switch and bought the relays. I just need the bumper and lights now.
I do intend to replace the tires with Yokohama Geolander AT or Cooper Discoverer AT3 in 235 75 15 or 30 9.50 15. I am not a fan of Firestone.