I have Tru Powers on my 300 that I use for mowing. Also run wheel weights all the time. I don't have any troubles with them. Works well on the steep ditches I mow, I can even back up them now. Just keep in mind that if you do push it and spin, you will tear up the lawn. I had to re-learn how to use the hydro a bit after I installed mine. Such as slowing down before putting the Hydro in neutral. If you don't, the tires will slide or if they grip you get real friendly with the steering wheel in a hurry. Also have to take it a bit easier with the forward to reverse transitions for the same reasons. Overall though I didn't think it was a big deal.