Hey guys, looking for some info to see if a drag setup I'm looking to pick up will fit on my 03 that still has the IRS. It has the Maximum Motorsports rear tie rods and some other beefed up mods. Im looking to pick up a set of 15" champion beadlocks and 17" alumatars. Champions have 28x10.5 mt tires. 5.5" backspacing. I don't mind grinding if I have to which I'm sure I will to make them fit but just wanted to see if anyone could tell me if they will fit or not even with the grinding. Thanks in advance!