LOL, I always over pack.
I have:
Mini-compressor/light and air guage
Can of fix-a-flat
Tire Plug a hole kit
Tool Kit/w a few extras
Emergency medical kit
Extra bungies
Flashlights x2 (sometimes I bring a windup emergency one that has a radio)
Plastic garbage bags (to cover in rain)
Rain gear
Chaps/w liner
Cold gear (face cover, ear muffs, brown cotton gloves)
3 sets of clothes
personal bath stuff/w meds.
flip flops (shower)
either a laptop or tablet (couple of spare flashdrives)
camera (finepix 700)
gps (garmen)
This time i'm adding
2 person tent (just in case)
40 degree sleeping bag and pad
AND i'm looking for one of those 3 person fishin' stools.
I hope I remembered everthing.... i'd hate to get to texas and have to drive back to get something... LOL...