What Size is the Mounting Hole on the Rhino Rack RR43196?

Updated 07/23/2021 | Published 07/21/2021

Question:

Hello, The center antenna mounting hole looks to be about 3/8 or 3/4 of an inch? This part looks like it will fit the bill since I have the platform on a Bull Dawg hard top. This would be for a Citizens Band radio. I wanted to use a 3/8inch or 3/4inch NMO mount but not sure if this would work, can find no photos except the ones used by Rhino-Rack. Since I havent purchased the coaxial Im open to any options??? Thanks!

asked by: Ron K

Helpful Expert Reply:

The antenna mounting hole on the Antenna Mounting Bracket for Rhino-Rack Crossbars and Platforms # RR43196 will be 17mm, or just about 11/16". With that being said, the 3/8" diameter would work, but the 3/4" one would require modification in order to work.

expert reply by: Lazer S