Handy tire size calculator

GTRFAN · 01-06-2010, 08:52 PM

This spreadsheet is really handy as it lets you play with profile changes and even plots the wheel offset as a physical chart.

Start by filling out the specs of your stock tires in the left column and that will give you the total diameter of the wheel in Inches.

Then fill out the Proposed fitment column by changing all settings until the total diameter matches or is a close as possible to the Original fitment.

JB1 · 01-06-2010, 10:37 PM

Thanks!

Supergoji · 01-08-2010, 01:27 PM

sick

01-06-2010, 10:37 PM	#2 (permalink)
JB1 Track Member Join Date: Mar 2009 Location: Chicagoland Posts: 748 Drives: 09 Nissan 370Z sold Rep Power: 17	Thanks! __________________ Black Fangs // Black rear Valance // Berk CBE // COBB post MAF tubes // K&N drop in filters // Setrab Oil Cooler // Stillen Sway bars // Z1 SS brake lines // Stillen brake cooling kit // Harness bar //

01-08-2010, 01:27 PM	#3 (permalink)
Supergoji Enthusiast Member Join Date: Dec 2008 Location: Westchester NY Age: 36 Posts: 311 Drives: Z32tt / Supra tt Rep Power: 257	sick