Scott , the choice between 412's and 440's would be your "total riding habit weight" . For example - I usually ride alone with little gear and I weigh only 176 , so I run the 412's . If yer a big ole hunky dude and ride a big ole hunky dude on the back , like Yota ,

you may wanna get the 440's .

Then there's the issue of stock height , lowering , ect . Talk to Fast Eddy

- he can fix ya right up , 11.5 , 12.0 , 12.5 .
