Kioti Kevin, make sure thst Sims provides you with some GOOD documentation on putting that cab together. I bought a sims cab in February of this year and put it on in February. SIMS did not send ANY drawings of anything on how to put this thing together. I guessed at everything. I guessed wrong in a few places and had to re-do the parts. I was very, very, very, disappointed that sims cab didn't provide any drawings on where all the skirting went. The cab is a well built strong cab, but I was very disappointed with the company for not providing adequate pictorials and adequate written instructions on what part went where. Also, the soft sided door that opens on the left hand side of the cab, needs some re-engineering. The latch that is supposed to hold the door closed is of very, very, poor design because all last winter I needed a bungie cord to keep my door closed. This spring I had to use a large bar clamp and pull the two sides in closer in order for the latch to set properly with the door stop. After many hours talking with the company, sending digital pictures back and forth, I finally got the cab on the tractor. Also, have some plumber's putty ready because when you put the top of the cab on and affix it to the front and rear panels, the holes they drill in the roof are elongated. So if you use their washers and bolts to mount the top to the cab and you don't use plumber's putty, your roof will leak. I certainly hope you get drawings and better roof mounting holes and bolts than I got. Please let me know how it turns out. I had a heck of a time getting this cab to fit on my tractor because of the lack of proper instructions on assembly. For what we pay for these cabs, SIMS needs to provide better documentation with their cabs. I am very, very, very, disappointed with SIMS in that respect. I hope they change their ways and soon.