Just picked up a new toro 60" z master 6000 seres and added the roller striping kit. Even before we installed the roller (one size for 48-60") we could tell it was too short. Once on you can see a 2" gap between the edge of the roller and the tire. It leaves a trail of grass up in your stripes! Not the best lawn to test it but you get the point. You can see it her in the pic, the left side of the stripe.... Has anyone else had this problem? Toro why don't you offer the correct size for each size of deck?!?!?!