That tire rotation schedule is sooner than it needs to be. Recommend 6K.
Your oil change schedule: Those things are very subjective. Switching to a high quality synthetic is always a benefit. You can get a million opinions about the switching schedule. Yours works fine.
I just conducted my first oil change. I was waiting for the engine to tell me to change the oil, but it didn't at 7404 miles. So I changed it. We will see how I performs. I took an oil sample, and i take one at every oil change. I have 60K of data for my Honda Fit, really shows some trends. FYI, I use Amsoil.
One thing I recommend that everybody use is a filterMag. Since we do not have the metal oil filter cartridge, we cannot use the round magnets. I used the Filtermag TH360, one on the transmission pan and the other on the oil pan. These suckers are very powerful. I accidentally stuck the two magnets together... had to pry them apart with two screwdrivers, and that was extremely difficult.
I have used these before, and cut open the filter afterwards with the magnet still attached... there is metal on the sides of the filter.
I did see some small aluminum metal particles in the oil filter... doing its job. This type allows for an inspection.
2012 Jeep Wrangler Unlimited Sahara, most options included.
Remote Start, Interior Lighting. Valentine 1, 7 pin harness, Tekonsha P3 brake controller, door sill guards, Mopar mud flaps, Mopar rubber floor mats, interior noise deadening, VDP can cooler, Rugged Ridge Sunglasses holder, Filermags, Delta replacement Headlights and Foglights W/ xenon bulbs, Mopar hood lock, Rugged Ridge First Aid Kit, Delta front light bar Delta Pipelites backup lights, Daystar Switch panel & Switches, Boom mat noise reduction mat, All Amsoil.
Soon: Lockpick, winch, air compressor.