18" drag radial suggestions
 

looking on recommendations for drag radials for the 2011 base 18" rims that im looking at getting. I searched 35 pages in the wheel and tire and didn't really see anything helpful. Im on swift springs and 20mm spacers, stock suspension. MT is saying P245/40R18 or P265/40R18 if im reading it correctly. I would probly go with the 265 if it will fit. any bigger possible? would I run into any problems fitting? suggestions?
Mickey Thompson Performance Tires & Wheels

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