Question

post - test
all the following are true about bumper reinforcements except:
a. they may be made of steel.
b. they are welded to the upper front rails.
c. they may be made of aluminum.
d. they are part of the unitized structure.

Explanation:

Bumper reinforcements can be made of steel or aluminum and are part of the unitized structure. However, they are typically bolt - ed or attached in other ways rather than being welded to the upper front rails.

Answer:

B. They are welded to the upper front rails.