I got the trucker 12V at amazon.I just got a low voltage electric blanket,the manual stated their blankets run from 14V to 18V,so I am not sure what it will do on 12V.Well I have hit every truck stop in the tri county area and none of them carry a trucker 12v mattress pad.
I think instead I am going to try a 12V heated throw I found on Amazon to sleep on top of. Has a 45 minute timer and 3 heat settings. Will see how that goes after I receive it.
Do you have a Winter ground tent you can use for those 2-3 outings?Are there other ready-to-go options that I'm missing which would be suitable for a tailer-mounted RTT? Tent is a FreeSpirit Recreation M60 Adventure Series. I'm aware of FSR's insulated Tri-Layer fabric option, but it's fairly expensive and tough to justify for two-three winter camping trips per year