There are folks out there, who have done amazing van builds, with very few tools.
Do you need to buy your own?
Absolutely not, but most will argue that you need the right tool for the job, and you will want a toolkit in your rig to do minor repairs.
I especially wanted to share my own “Tool Story” because I quite accidentally found a side benefit I had not even thought of.
Keep your eyes peeled at your local Home Depot or other stores because the bundles go on sale all the time and offer smoking deals!