oops. they are run flat tires. does they hurt suspensions? 2004 4.4i sport pack.
I just removed the spare tire. not necessary any more?
stupid. but I did not feel any difference.

don't feel bad about not noticing a difference. many drivers don't even feel the difference between winter and all season tires...

this is absolutely shocking!

costco website does not tell RFT so I thought they are non RFT. But anyway I am dull and really feel no difference. What a stupid. I really did not know that they are RFT. but Costco tech told me that you are good to go.. anyway since they are RFT. I removed the spare tire to reduce the total weight. hahaha..run flat technology??? + save gas???

Don't try this. I will let you all know what happen next 20k miles in my sport pack suspension. :)