CX-5 Tire Calculator
Tire Rack Nominal Tire Width,Measuring Wheel Width,Wheel Width,Offset,Total Wheel Width,Mounted Tire Width,Hub to Outboard Lip in,in,in,mm,in,mm,in,mm,mm 225,/,55,R,19,9.0,7.0,7.0,45,8.0,203.8,9.0,228.6,56.9 abs.,vs. max 245,/,45,R,20,9.7,8.0,8.5,38,9.5,241.9,9.9,251.5,83.0,-8.4 255,/,55,R,19,10.6
Original thread here: https://www.mazdas247.com/forum/ind...ll-it-fit-spreadsheet.123869555/#post-6667938