1. Easy Installation. No Modification need. 2. Hard anodized for a long lasting and finish. 3. Great upgrade look to your car. Screw in antenna. Application: Universal type, suitable for most car model. and high quality COMPATIBLE WITH: for 1990-2020 F-Series for 1998-2012 for 1990-2010 Explorer for 2006-2018 for 2000-2017 for 2002-2009 Envoy for 1994 - 2018 RAM 1500 for RAM 2500 and RAM 3500 Heavy Duty, , Durango that have hood side position mounted antenna NOT compatible with for 2001 Ram for 1993-2013 Grand for 2014-2019 that have roof position screw mounted antennas for 2000-2020 SR5 Crew Max Limited 1794 Edition Pro for 1995-2015 SR5 Sport Off Road Pro Limited for 1998-2014 Sienna for 2010-2017 4runner for 2006-2014 that have hood side position screw mounted antennas for 2004-2018 - Colour: Red + Black Material: aluminum alloy Package Contents: 2 x Antenna 16 x Different size screw adapters 4 x Ring Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.