hey jw first how to put theses bad beaches in and how far in do they go or do you just let them sit there and the air pressure holds them in place? thanks also i want to use the shorter one but its also thicker what do you think? someone with experience or a link please these dont have an aor tube in these tires?

 

pull it all the way thru the hole with pliers untill it stops on that large lip. are u mounting/balancing the tires urself? if not, just get whoever that is to put them in for u, just takes a sec.

 

no doing it my self but having someone else balance them

 

Those are not for a passenger car wheel my friend. They are for a light truck wheel. If you attempt to pull them thru the stem hole you'llrip it appart.
Even if they would fit the only benefit of that stem is the max air pressure. 60lbs. and you don't need 60 psi. The small rubber stems are rated at 45 +/-
I would use a nice bolt in metal stem.