Suction cups for mounting these Escort models

Passport          Solo

9500i                 S2
8500 X50        RD-5110
8500                   5
7500S                 4
7500
6800
5000
4600
4500
4200

TIPS:  Escort recommends that to ensure that the suction cups adhere to the windshield firmly, be sure that both your windshield and the suctions cups are clean.
When adjusted properly to minimize bouncing, the back top edge of the Passport should rest solidly against the windshield.

Escort also cautions that a few vehicles have a soft anti-lacerative coating and that suction cups will damage that coating, so you need to be sure before purchasing, that your windshield does not have this coating.