The Mower Trimmer Rack secures a trimmer on a walk behind, stand on and/or a ZTR. Take your trimmer with you as you cut. No need to walk all the back to the trailer. It also possesses a locking device that deters theft. Mounts a trimmer to a mower (Mower Not Included) Secures trimmer on mower Take trimmer with you while mowing Link to Manual/Instructions Frequently Asked Questions:  Q: Could you use this to trim as you mow and save some time? A: There are many factors that would influence your ability to mow & trim at the same time. Q: Will this model fit on an exmark turf tracer walk behind mower? If so does anyone have an example or picture they could share? Thanks A: Yes sir it does.  Q: Will it fit on a 36'' exmark vantage? A: There are so many different adjustments on the MTR, that in all the years I have been here, we have yet to find a mower it does not work on.