The Wrangler is one of the BEST dingy cars made so unless you are making major modifications to the Jeep, flat-towing it is great.
Since your Axis has a chassis that is a basically a stripped E-450 Class C Chassis, it has plenty of power to pull the Jeep.
But adding the possible 1500-2500LB on the hook for a car carrier is not needed or desirable.
You'll want to look for:
Supplimental Lighting (integral to the Jeep or separate light fixtures)
And Supplimental Braking (brakes are not required in many localities, but obviously smart and safer)
The options for these systems are covered at length here in this forum.