I have the nilight rear bumper with tire carrier on it and I love it. It takes all the weight off your tailgate hinges and if you are going to spend money on a tire carrier why not get a bumper with tire carrier.
My jeep loses power going uphill on any grade and any distance. I have 4.56 gears and a cold air intake and even have it on a 87 octane tune. When I shift up I will still lose some speed. Can anyone tell me what is wrong.