New 1-1/8" CB Radio Antenna Mirror Mount For Freightliner & Mack Trucks Plug to Plug

Heavy Duty Non-Corrosive Aircraft Aluminum for Long Life

For New Freightliner and Mack 1-1/8 Mirror Brackets

Heavy Duty S0239 Stud With Double Collar Hex

Fits Newer Trucks With 1.125" Mirror Arms