personly I like the lower profile tires better though I wouldn't exactly call the 60 series profile on the magnum RT a low profile, aside from that though you couldn't actualy go much smaller if any than 18" rims, maybe 17" but I doubt even those would clear the brake calipers, as it is the factory 18" rims don't clear the calipers by much in the front, 1/4-1/2" maybe.

 

I have to agree I love the look of the low profiles....they just seem right for the Magnum and I do love the stock RT wheels too. Yes I know alot of you are upsizing to 20 and 22 inch wheels but I really like the 18s and think the Mag looks just right with that size....although I do have to agree the tires could be a little wider....would make it even more sassy!!