HI! I am new to the forums and new to trailer camping. i just got an awesome deal on the Aliner I have been searching and saving for, for about 3 years. 2016 Aliner Ranger 12 Off-road with water heater- $7995- woohoo. Only issue is the driver side tire has some dry rot as well as the spare. I ordered the new tires, but now need to take off wheels to have them mounted at Discount Tire. I have scoured and read the forum, but still confused. I have a great breaker bar and a click torque wrench to get them back on @ 90lbs. I do not really know if I need jack stands (read and seen on youtube with and w/o). Not sure if leave stabs up or down- I am pretty sure up. Can i just jack up 18 inch behind the tire on the frame and should i use a bottle jack? It would have to sit for few hours in my garage before I got the wheel back on. If I use jack stands- when and how do I place them. under the side not being changed first? how high do i lift? Thanks for any help.