Calspan in Buffalo, NY has conducted tests on cab integrity. There may also be other test laboratories that do or have done tests.
However the collected data is proprietary information to the manufacturer who paid for the tests. Test laboratories will not release any information. Try contacting NHTSA for further information.
However the collected data is proprietary information to the manufacturer who paid for the tests. Test laboratories will not release any information. Try contacting NHTSA for further information.
Bob
Retired and still a tax payer.
Retired and still a tax payer.