Several weeks ago I picked up the A39 3-cam setup, hardwire kit, BT remote and 2 fuse taps for ~$180 thanks to Viofo's sale plus an Amazon Business holiday promo. It took me about a week to install everything as I could only tolerate about an hour or so each time due to the cold weather. 
(2-car garage with room for zero cars)
The thin wire made everything very easy to tuck up into the headliner without having to pull any trim for the 2 front cams. The only exception was my rear tailgate, which required pulling 2 trim panels and then painstakingly routing the wire through a very crowded rubber boot that runs between the roof and the tailgate. Despite the fact that my truck is 18.5' long, I had about 1' of extra wire leftover. If you had a 22'-23' pickup truck, you would be SOL (Does Viofo offer a longer wire?).
Tailgate wiring was a PITA, but came out nicely.
With all the onboard tech + the triple cam setup things are looking a little crowded at the windshield, but it is what it is.
(2-car garage with room for zero cars)The thin wire made everything very easy to tuck up into the headliner without having to pull any trim for the 2 front cams. The only exception was my rear tailgate, which required pulling 2 trim panels and then painstakingly routing the wire through a very crowded rubber boot that runs between the roof and the tailgate. Despite the fact that my truck is 18.5' long, I had about 1' of extra wire leftover. If you had a 22'-23' pickup truck, you would be SOL (Does Viofo offer a longer wire?).
Tailgate wiring was a PITA, but came out nicely.
With all the onboard tech + the triple cam setup things are looking a little crowded at the windshield, but it is what it is.
