Stay away from the everide.I have a 60inch zero turn and had had tons of problems with it.go with the exmark.
Early Everride Warriors (gen 1) had belt and pump issues. These problems were corrected in Gen 2. Currently selling Gen. 3.
Everride has a lifetime warranty on frames and decks I believe.
I just picked up a Everride Hornet 23HP, 52" deck. Love it. Small commercial machine.
Do some more searches. Many people on here do like them. The company was in $ trouble last year and went under. ARIENS bought them and production started again. The company who makes Everride previously was in business for 40+ years making mowers for other OEMS like John Deere.
The Everride design is unique (visually). It was originally designed for Honda when they where planning on launching their own ZTR. Honda backed out and sold the design to Auburn Consolidated Industries who sold the mower (Warrior) under the Everride name. They later designed the smaller Hornet.
They are great, overbuilt machines. Both ZTR's have 7 Ga frames and decks, big tires (mostly) and great powertrains. The Hornet has a aluminum oil tank with a heatsink built-in. Of course they also use fans on the pumps. Many other brands use cheap plastic tanks and in some cases no fans, just oil coolers.
The Height of Cut adjustment is 2nd to none. It's quick, 1-handed adjustments.
They also come standard with full suspension seats.
Some people on this forum can't say anything nice unless its a SCAG or EXMARK or TORO. I'm not too impressed with Exmark but SCAG's are built well.