This thread is about running 6x5.5 lug wheels on your 4x140 Subaru, by re-drilling your Hubs to the 6x5.5 patten commonly found on Toyota, Chevy, Nissan, Mitsubishi 6-lug wheels to name a few. Here we have a small compilation of (Re-Drill How-To's, Rim Center Bore/Backspacing/ Interchangeability) First off, Here are two good write-ups with photos on how to re-drill the Hubs for 6-Lug conversion. http://http://offroadingsubarus.com/6stud_conversion.html http://http://www.subarubrat.com/6lugconv.