Power outlet for a Fridge - what guage wire?

Come again? You can run it through the chasis rail? Is there grommets to get it into the back in a descent place? I got a 90 series 2 weeks ago and plan to have it fully kitted before June long w/e and its one of the many things on the list.
Tim

Mate,
Do not rush into this, I have had problems over the last few years, my guess is that 6mm is minimum. So it depends on what vehicle you have, what you are going to run off it, fridge, light, shower etc.

I have a dual cab, in car charge kit was 4 mm, have made plenty of enq. with known 4x4 retailers, electronic experts, and have just had, what I believe is 12g wiring, 80 amp solenoide & 50 amp circ. breaker installed. Yet to test all this, but I am sick of having a flat battery on extended trips cos the wiring is not capable of supplying my 2nd battery in the back. With this apparently should have minimal voltage drop & should battery go flat, will not take long to charge it up. The last bit is the important bit.

Check it out b4 you install, don't take everyone's word for it.

RB.

thanks RB. actually bought 80A cable (8mm2?) for both the charging circuit and the cabling to the rear power outlet. 60A fuses in the charging circuit (for each +ve bty connection to the isolator). 20A fuse to the rear outlet. only differing advice to everything said above is that if i can can a good earth in the rear somewhere, it is actually better than -ve cable back to the aux bty

PS: only running the engel off the rear outlet, plus the occassional accessory such as shower