Is it safe to keep my Predator in my car at all times?

[SuperTrooper169]

Hi first time posting but long time Predator user. Here's my info...

2009 Dodge Charger R/T R&T
U7135

This might be a silly question, but is it safe to keep my Predator in say the trunk of my car all the time? Since I've purchased it I've always kept it in my house and the only time it goes into the car is to upload a tune or adjust parameters, thinking the constant temps in the house would keep the electronics alive for a long time. But recently I was thinking if I ever encounter a situation where I can't find 93 octane (I run the canned 93CAI tune) then if I had the Predator in the trunk at all times I could load a 91 or 87 tune on it if I was in a pinch, but being OCD with this type of stuff I was wondering if the differences in temps in winter and summer in Tennessee would eventually mess with the electronics and cause it to prematurely wear out on me? Am I just overthinking this?

Thanks for any help. I searched online but couldn't find any info so I figured I'd go right to the source.