Looking to put summer radials on my 17' challenger cat. First car I will be changing tire sizes with. This has probably been asked a million times but I'd just like some clarification. Looking to run 305's would really like to run 315's in the rear. Going to keep the stock ones up front, came...

I am looking to find the size of the drain plug as I am going to get a mishimoto magnetic. I have run magnetic in all my cars. Also, do we have to run the new pennzoil oil? I want to run AMS Oil. 0w40. If I go to the dealer will the oil change be done with the pennzoil? Also last question. I...

Hello guys I found this post on the charger forums written up by "Ohthatguy" with some great info on actual tire sizes. I am copy+pasting the info and again this does not belong to me! Sticky maybe?