Loose Belt.
 

I have a Trailmaster mid XRXr with reverse. I bought it used and guy had a new belt on it. I feel that the belt
Is too long. When it warms up belt wants to jump and
Slip. It's so big that I can slip it off without removing
The clutch. I measured the outside perimeter and it's
29.5 inches. Would like suggestions of what belt
I should be using. Thanks