I carry a bottle jack in my truck and one in my fifth wheel. I have always done this and they have been used to help others, never for my use. I don't run trailer tires but 3 years because I know that time is what de-rates natural rubber products.
No man has a good enough memory to be a successful liar. Abraham Lincoln
2016 36FBTS Pinnacle
2016 F350, 6.7, 4x4, DRW, long bed
B & W Companion 5th wheel Hitch