I bought
this compressor after
this one finally died. I had to modify the little 12v one to air up the MH tires, but it worked well until it finally burnt up after about 5 years of heavy use.
When we go away for a weekend to 4 day trip, I usually don't bring the compressor, but on extended trips I do. Usually during month long trips the tires lose a couple pounds of air each. The compressor has some weight to it, but it is worth having it. Since we have a MH, 110v is always available with the on-board generator.
It's low profile enough that it fits in most of our outside compartments. I travel with it under the bed, but move it to one of the outside compartments once setup.
If you really want a 12v one, get a higher end one like the VIAIR 450C or 450P. You could probably get away with the 300P since you have a TT. They are faster than the little one I linked to and should last a lot longer than the cheaper versions.
-Michael
Michael Girardo
2017 Jayco Jayflight Bungalow 40BHQS Destination Trailer
2009 Jayco Greyhawk 31FS Class C Motorhome (previously owned)
2006 Rockwood Roo 233 Hybrid Travel Trailer (previously owned)
1995 Jayco Eagle 12KB pop-up (previously owned)