Yes! during checkout you can request in the optional ad-ons car seats or boosters. The RoofNest Eagle tent will comfortably fit two adults and one child. An additional ground tent is also available if you are bringing more than will fit in the roof top tent.
The 4 door Jeep Rubicon has a total of 5 seatbelts. With luggage and camping equipment you might find this is a tight fit.