Originally Posted by ndr_lawn_care
Another one here that uses Faststraps. Check on Sportsmans Guide for the best price on the 2-pack. I strap mine down primarily so they won't bang into each other. This equipment costs too much to take chances on, and the Faststraps take less than a minute to secure - even less when unloading.
Fastraps are the way to go. If I'm only moving around the block, I might only strap one tire down. If I have to travel several miles I buckle both down. As for unstrapping, I can do that from the mower seat as I am starting up. I've had mine now for about 5 years.