Arkon GN1174 14.5 to 18.5-Inch Extension Windshield Mount for Garmin Nuvi 1400 Series Trucks and Rigs Extends from 14.5" to 18.5" perfect for long dash Super Strong suction cup and rigid base Compatible with all Garmin Nuvi Includes cradle for Garmin Nuvi 1450 1450T 1490T No tools or adhesive required Easy to install