DaveDevon

I ran mine at 35psi all the time tyre wear was fine. Wear was constant across the tyre

I have a Nextbase camera and a short cable and works great

On my MK3 i fed the cable tucked under the front of the headlining around the pillar trim top. I pulled the door rubber off and tucked the cable down the pillar to the fuse box then put the door rubber back on so i did not have to take the trim off, On my new MK4 I purchased a USB C short cable and plugged it into the USB port by the mirror and this works well on the ignition