The XJ is a great platform and very capable right out of the box. My recommendation is to get some basic gear and get out and explore with it. The following gear may not be the cool mods and things to trick out your rig, but will allow you to have some great adventures without breaking the bank.
1. Make sure your rig is in good shape, depending on your wrenching skills and experience, it can be worth having a mechanic give it a once over and let you know if anything is in need of immediate repair, and that all belts, fluids and general maintenance has been done.
2. basic first aid kit
3. Fire Extinguisher
4. Shovel and Axe
5. Basic recovery gear
- Pair of recovery boards (inexpensive amazon specials will get you going and can help you get yourself out if traveling solo)
- Tow strap or recovery rope (good to have in case you get stuck and someone passes by that can help)
- Bottle Jack with a plastic or wood base to keep it from sinking in the mud.
6. Blanket, three days of food and water
7. Maps / navigation software
8. Some type of communications (depends on where you are going and if you will be alone.) phone, gmrs radio, sat device.
If planning on a multiday adventure, basic camping gear based on the season.
You will find it does not take a ton of expensive equipment to travel safely and have a great time in the backcountry. As you gain experience you will figure out what type of trips you like and how best to modify your vehicle accordingly. checking the Rally Point and calendar tabs will show any upcoming trips or events in your area should you be interested in meeting or adventuring with others.
Have fun and post pictures!