RAM Mounts XGrip Phone Mount With Rail Mount The RAM Mounts XGrip Phone Mount with rail mount comprises of the RAM EZ-Strap base, double ball Short arm and the universal X-Grip cradle. The strap is designed to be adjustable, fitting tubing, square rails, and even irregular shapes, anywhere between 0.5 and 2.58 in diameter. For the best viewing experience, the universal X-Grip cradle can be adjusted via multiple points on the mount which conveniently rotates 180 degrees. Enclosed with the X-Grip is a device tether, which is especially beneficial for outdoor usage. Additionally, the cradle is designed to accommodate handheld devices that match the provided dimensions. Care should be taken to cross-verify the dimensions of the device, with its case/sleeve/skin, to confirm the sizing. Bicycle Mount Clamp Range: Fits bars .5 - 2.58 diameter Standard Size Compatible Devices: Apple iPhone 6s Apple iPhone 7 Apple iPhone 8 Apple iPhone SE Apple iPhone X Apple iPhone Xs Apple iPhone Xr Apple iPhone 11 Apple iPhone 11 Pro Apple iPhone 12 Apple iPhone 12 mini Apple iPhone 12 Pro Blackberry Dtek 50 Blackberry Dtek 60 Blackberry KEYone Garmin Approach G8 Garmin Edge 1030 Garmin Edge Explore 1000 Google Pixel Google Pixel XL Google Pixel 2 Google Pixel 3 Google Pixel 3a Google Pixel 4 Google Pixel 4 XL Google Pixel 4a HTC U11 HTC U11 life Huawei Mate 20 Pro Huawei P30 Pro LG Aristo LG Aristo 2 LG Exalt LTE LG G5 LG G5 Silver LG G6 LG G6+ LG G7 ThinQ LG G8 ThinQ LG Grace LTE LG K20 LG K20 Plus LG K20 V LG K3 LG K3 2017 LG K8 2017 LG Phoenix 3 LG Q6 LG Rebel 2 LTE LG Rebel 3 LTE LG Risio 2 LG Tribute Dynasty LG Tribute HD LG V30 LG V35 ThinQ LG V40 ThinQ LG Wine LTE LG Zone 4 X-Grip Dimensions: Width Range: 1.875 - 3.25 Depth Range: .875 max Includes: Optional tether Glue tube for rubber caps Features: High-strength composite stainless steel Consists of the RAM EZ-Strap base, double ball Short arm and universal X-Grip cradle The strap can be cut to fit tubing, square rails and irregular shapes from 0.5 to 2.58 in diameter Multiple adjustment points allow you to move the universal X-Grip cradle to your optimum viewing position This mount rotates 180 degrees