Very nice van ! sub 7 seconds i would say thats moving out quick .
I remember in 1984 when an uncle bought a new magic wagon uhummmm nothing really magically about it but innovative at the time any how poor thing couldn't beat the town drunk from light to light.
Enjoy the new ride....
Even without damage those tires are nearing the end of their useful life.
I would have no problems with running defenders again ! shop around at a lot of good options out there.
I have them on a 2015 GT. when new i think like most any tire they were squirmy feeling.
I would use again in a heartbeat , i don't think you would be disappointed in them !