Big Tires on Fastrak?

[jjhu00]

I have a 18/52 Fastrak and was wondering if I could put bigger tires on in the back, without screwing up the deck height or anything else that would affect the cut.

[mowerconsultant]

It may be possible, I have never tried it.
It will affect the pitch of the deck for sure, it will need to be readjusted.
Also, make sure you don't have any tire rubbing happening.

Pj

[Cutter LLC]

It might also bind the belt when cutting at a low height due to the rise in the rear, something else to consider.