I have a new pair of rear drive wheels (p/n 781252) that are supposed to fit both the Hustler Z and the Super Z that I am planning to mount a pair of AT101 bar tread tires (same tires that are on the ATZ). The p/n for the 2005 Super Z is 784066, but I was assured that the 781252 rims would interchange. However, after doing some measuring, I found that the 781252 wheels are offset approximately 3 inches towards the center of the mower. This means that my tire to tire width will now be 53 inches instead of 59 inches. Will this change significantly affect the handling of my mower? Please advise. THANXZZZ!!!