19.5's or 255-80-17 tires - TDR Roundtable

19.5's or 255-80-17 tires

11-16-2009, 03:47 AM

#1 (permalink)

SVick

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Join Date: Nov 2004 Location: Placerville, Ca Posts: 62

19.5's or 255-80-17 tires

I have an 07 Mega cab dually 4x4, G56, that needs tires and taller ones to lower the cruising rpm's. The choices I have found are the KM2's in 255-80-17 on the stock rims, unless that is a problem, or the American Force 19.5's with 245-70-19.5 tires. Both tires are about 33" tall or I can go to 265-70-19.5 which is 34" tall. I will be installing a 2" level kit on the front soon. Any stories about either of these combination will be helpfull.

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