52"-60" rear discharge zero turn mowers

[Dave2425]

I recently bought a side discharge 54" Hustler FasTrak Super Duty and am wanting to get rid of it and get a ZTR with rear discharge.

I know the Hustler X-One has a 54" & 60" rear discharge model available but am looking for all available options. What other companies have 52"-60" rear discharge models available?

 

[Carl_NH]

Walker does and there are more too. Curious tho, why the change?

 

[Waldershrek]

Kubota makes rear discharge on their ZT's

 

[missingstexas]

I own a Kubota rear discharge ZD326 60" deck. Love it. My only issues are seed heads and grass collecting in the radiator and lack of ability to really do a good job mulching long grass. If I am cutting less than 5" of grass at a time it looks manicured, more than that it tends to leave windrows.