I wanted to try the Venom AM42. I called my local indy and they wanted $190 for it so I went for the 880 again for $135. Yeah, I know I should buy it off the net and do it myself but it would take me a full day to take one off , get it mounted and balanced, and put it back on. It's just easier to sit there for 1.5 hours and let them do it. At $65 per hour. They charge 1.5 hours for a rear and 1 hour for a front. I am going from the 150/80/16 to a 140/90/16. Will the extra load rating do me any good on a fxdx-t?