I usually carry a racing floor jack in each of my cars for emergencies and saving the proverbial ‘damsels’ in distress. The problem is that the aluminum floor jack weighs 47# and would roll in the back of the RX350. Asked my neighbor to cut frame slots and a ram spring slot to fit in a 27” 100# rated storage bag. Added steel rails to help distribute the weight. I also realized the structure could be a useful floor Jack slec for uneven surfaces.
So far have a AGA tools 3.5T jack rod support, 1/2” impact wrench,75# torque stick.
So far have a AGA tools 3.5T jack rod support, 1/2” impact wrench,75# torque stick.