When installing a fifth wheel, the device should be placed in the rearmost position of the slider mechanism. The fifth wheel center should be located no further back than __________ ahead of the centerline, between the tandem rear axles. Question 14 options: 2.5 cm 3.5 cm 4.5 cm 1.5 cmWhat is the remedy if the trailer is too high and not allowing the kingpin to enter lock properly? Question 15 options: Lower the fifth wheel Raise the fifth wheel Lower the landing gear Raise the landing gear