This got me wondering about other companies that own branded vehicles. I found this on the UPS wikipedia page.

https://en.wikipedia.org/wiki/United_Parcel_Service#Vehicles

When UPS ground vehicles reach the end of their useful service life and are no longer roadworthy (typically 20–25 years or more, but generally when the body's structural integrity is compromised), they are almost always stripped of reusable parts, repainted in household paint to cover up the trademark, and then sent to the scrapyard to be crushed and broken up. The only exception to this policy is when a package car is repainted white for internal use, usually at a large hub. Prior to scrapping, UPS trucks and trailers are assigned an ADA (Automotive Destruction Authorization) number and must be crushed under supervision of UPS Automotive personnel, which records the vehicle's destruction, as UPS does not re-sell any of its ground vehicles.