What size cb radio does a cascadia have?

Anything the same size as a cobra 29.

 

A 29 fits as long as it has a front plate mounted mic. If you have an older 76 , like mine, the mic screws into the side and won't fit. I had to mount it under the the "knockout plate".
Those holes will accept small bolts so you can mount a bracket underneath to run any radio you wish.

You can put the plastic parts back in to clean up the look of the overhead.

 

The side mounted mic will work . Have to put in in tilted to the right , with out the mic . Once in the hole reach around and put the mic on. Ran a Galaxy 959 in mine for years. Not easy but doable.

 

They make a plate w/strap that mounts to the dash that I prefer.

 

I've got an old ranger with side mike, it fits in the overhead, barely, but can be done.
Problem with the dash mounts, is that you radio can take quite a beating being mounted on dash compared to hanging from roof mount.

 

Not if you strap it down tight. I also put about 1 1/2" piece of foam under mine. I've been doing it this way for years with a Galaxy radio with out any problems.......once the common problems of a Galaxy were cured years ago......i.e. bad solder joints. No re-occurances.

 

Hey mike5511 who is they that sells the plate that mounts on the dash, would like to look into that, thanks.

 

Check with Frieghtliner. They come already mounted in all our new trucks and have since 2008.