Need help with data vehicle data collection

[TN_boy]

Looking for crowd help on collecting vehicle dataset.

Need: Diameter and spacing of headrest posts

Year
Make
Model
Seat location (maybe difference between front and back)
Post Diameter
Post Distance - Outside to Inside

Just needs to be close +/- 1/8" is ok.

[oneisnone]

17 F250 KR
fronts:
Post diameter 1/2”
outside to inside 5 7/8”

rear:
post diameter 1/2”
outside to inside 4”

[TN_boy]

17 F250 KR
”

Thank you

[Dale Moser]

'17 Silverado 3500

Drivers
Post Dia. 17/32"
Outside to inside 5 15/16"

Rear
Post Dia. 3/8"
Outside to inside 5 7/8"

[TN_boy]

'17 Silverado 3500

Thank you