Arkon's RVXLRM8825 RoadVise XL premium universal car seat rail or floor phone mount fits all smartphones with cases weighing up to 2 pounds and measuring up to 5 inches wide, including Apple iPhone XS Max, XS, and XR, iPhone X, iPhone 8 and 8 Plus, iPhone 7 and 7 Plus, iPhone 6S and 6S Plus, Samsung Galaxy Note 9, Note 8, and Note 5, Galaxy S9, S8, and S7, LG G6, G5, and G4, Nexus 6 and Nexus 5, and Motorola Moto G and Moto X. It also holds 7-8 inch screen size tablets measuring up to 5 inches wide, including the Galaxy Tab 4 7.0 and 8.0, Galaxy Tab 3 7.0 and 8.0, Galaxy Tab E 8.0, Galaxy Tab S 8.4, and Nexus 7. Gaming systems, including Nintendo Switch and Sony PSP are compatible with this holder. This mount includes Arkon's RoadVise XL universal phone holder and 18'' flexible aluminum gooseneck floor mount with 25mm (1 inch) ball-compatible Robust Mount Shaft. The RoadVise XL holder's solid construction provides strength and reliability on the road by featuring a spring-loaded mechanism that expands to hold devices up to 5 inches wide. Arkon recommends using the RoadVise XL Holder with smartphones with skins and ruggedized cases. The low-profile holder keeps rear smartphone cameras free for spontaneous pictures or videos. The car seat rail or floor mount is ideal for those who need easy access to their smartphones but prefer mounting them somewhere other than the windshield or dash. Loosen the passenger seat track bolt with a socket wrench, insert the included seat track bolt bracket, and then retighten the bolt. Bend the 18'' gooseneck and adjust both of the mount's 25mm ball adjustment points for 360 degree rotation of the device. Optional floor brackets are included for installing the mount directly into the floor of the vehicle. (Warning: Drilling into the vehicle's floor may damage the vehicle. Use caution and consult a mobile install professional to avoid drilling into any sensitive vehicle components.).

Solid construction provides strength and reliability on the road 18 inch gooseneck and swivel ball help position device Fits devices up to 5 inches wide Low-profile design does not obstruct rear smartphone cameras