Have been using our "new to us" dingo 425 wide track everyday! We love it and dont know how we did without it...now i need to replace the tracks, any hints as to where to buy them? Are the aftermarket just as good as toro? Should we let a dealer replace them or is it pretty easy? Thanks in advance for any help!![/QUOTEI have a 425 TX too. I did a fair amount of research and wound up buying OEM tracks from a dealer. If you're not in an urgent rush, check to see when they'll be running discounts on parts.
Replacing them yourself isn't terribly difficult, depending upon your mechanical skills. I'm going to post a link to a listing of online shop manuals for the machine. They've really come in handing maintaining my machine.
https://www.toro.com/en/parts/partdetails/?id=30103