I agree with Scott.
Cars only go downhill in their appearance value when neglected over time. You're questions is the idea behind,
"Find something you like and use it often"
Your brand new Jeep came with enough UV protection in the clear layer of paint to protect the pigmented or basecoat layer from fading or failing. Your job is to take care of the clear layer and preserve it. Additional UV protection provided by a wax or paint sealant won't hurt, but the primary protection for the basecoat will come from the UV protection in the clearcoat, so take GREAT care of the clear coat by keeping it clean and sealed with either a quality wax or paint sealant and the paint should last and look good over the service life of the car.
If a car is going to be parked outside 24 hours a day, 7 days a week, instead of relying on a wax or paint sealant to maintain a show car shine, plan on washing, using spray detailers and applying your favorite wax or paint sealant more often than you would a car you don't care about.
Find something that applies easy, wipes off easy and leave a great looking finish and then use it often...
I'm a fan of orange colors and especially like the Sunburst Orange, in order to maximize clarity to really bring out the full richness of color go with any of the Pinnacle waxes, if you're going to wax often then shoot for top of the line and get
Pinnacle Souveran.
You'll love the way the paint looks after using this wax and it has to be one of the easiest waxes to apply and remove and that makes using it often a cinch.
Congratulations!
:xyxthumbs: