FITMENTUniversal fits for off-road vehicles, ATVs, UTVs, trucks, Jeeps, boats, farm vehicles, and etc. with tubes sized 1", 1.5", 1.75", 2" in diameterProfessional installation is intendedPlease read all description carefully and the size measurement chartPlease ensure your vehicle is in the compatibility before purchasing FEATURES1. Apply to most off-road vehicles, cars, trucks, boats, farm vehicles with 10mm mounting screws hole2. Can work with most LED, HID, halogen spotlights/fog lights/driving lights or light bars3. Rubber inserts greatly reduce driving vibration and avoid scraping the surface4. Strong aluminum alloy allows adding lights on the vehicle without drilling5. Firmly fix the light on the tube and raise the light bar height to lower the wind noise6. Maximize the driving safety with stable performance SPECIFICATIONSColor: BlackMaterial: Aluminum alloy & Rubber (insert pad)Size: As the picture showed NOTEPlease check the detail information carefully before purchasingPlease allow 1-2mm in size measurement chart for variance due to manual measurementInstallation instruction is not included, professional installation is recommendedPlease excuse us from any possible typos and unintentional misinterpretationsYour satisfaction is our utmost concern, please feel free to contact us for any questions and concerns PACKAGE INCLUDED2 x Clamps2 x 1" Rubber Insert2 x 1.5" Rubber Insert2 x 1.75" Rubber Insert2 x 2" Rubber InsertDoubled Sided Tape (for 2" tubes)Allen Hex Key & Screw