Bobcat CT335 Wheel Bolt specifications needed.

[demoman357]

Local (60 miles away) Dealer wants $22 for a single wheel bolt for the rear wheel on a Bob cat CT335 compact tractor. I am attempting to find another source. Dealer will not tell me the part number and I would have to buy a $100 manual to find out. Can anyone help?

 

[Zebrafive]

ebay seller offering part number 6557187 for 5.99 shipped. It looks like a stud, NOT a bolt.