Extra Long 22" Car Seat Bolt Floor Mount for ICOM IC-703 IC-706 IC-706MKII IC-7000 IC-2800H 2700H YAESU FT-7100 FT-7800 FT-7800R FT-7900 FT-8800R FT-8900R FT-857D Radio Head All you need to to do is loosen the bolt on your passenger seat and fasten the bracket Installation takes 5 minutes with no drilling! You will need mounting bracket such as the YSK-8900 (this is not included) or MB-63 (also not included). Our mount includes a standard AMPS mounting pattern. Most Yaesu and ICOM mounting kits fit fine, but in a few you may need to have a few holes drilled thru it to fit the AMPS pattern, and after you do that, the fit is very clean.