What about the handheld CB's? My employer won't let me install a cb in the truck. Wouldn't use one a lot. Could a handheld do ok?
This is what you need;
A-1 Telecom, Inc.
It is a slip seat box with cutouts and a place to mount the bracket.
Buy a radio that will work for you, don't worry about things like the number of knobs or fancy display. Don't worry about used either, some of the older radios are a lot better than the new ones. The Antenna and a very good coax is the key here, not really the radio, so spend the money on a good antenna, try to focus on what the gain of the antenna is and stay with a name brand.
As Leo said, go to a good shop, have them tune the antenna
on the truck (HINT a good shop will tune it on the truck and without your radio) and then get the radio looked at. A LOT of people will claim that you have to tune the antenna to the radio or something like that but the fact is that isn't near the truth. The placement of the antenna, the transmission line (coax) and even the connector matters more when tuning the antenna.
You don't need it peaked and sorry to correct my fellow HAM, the likeliness of it being off frequency is slim so I would make sure that the received is touched up a bit. I only know of one shop that waxes the slugs for trucks, he claims that the vibration causes them to move and the wax keeps them in place.
Stay away from echos, fancy accessories and a the typical cr*p that they sell, the same goes for the fancy radios with the freq counters and printed covers - it doesn't do a thing for you.