Originally Posted by
ScottC
Suction cup mounts are not illegal; mounting them on your windshield is in 2 states.
Correct -- the laws of the two states (CA and MN) say nothing about suction cups, etc. For example, the CA law [VC 26708 (a)] states:
No person shall drive any motor vehicle with any object or material placed, displayed, installed, affixed, or applied in or upon the vehicle which obstructs or reduces the driver's clear view through the windshield or side windows