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JackMcCornack · 11-18-2009, 08:00 PM

All else being equal (I know, I know, all else isn't equal) does a bigger tire OD help or hurt rolling resistance?

11-18-2009, 08:00 PM	#1 (permalink)
JackMcCornack EcoModding Apprentice Join Date: Mar 2008 Location: Southern Oregon Posts: 179 Thanks: 5 Thanked 39 Times in 23 Posts	Which has lower RR? Large or small diameter tire All else being equal (I know, I know, all else isn't equal) does a bigger tire OD help or hurt rolling resistance? __________________ Modding MAX, a Kubota-powered classic sports car http://www.kineticvehicles.com