…and whistles on it with a G2 150. I would guess you might be able to put 15” wheels with a shorter tire for fender clearance. The one drawback I can think of is that if it works, you’d have to back your trailer in deeper at the launch. I’ve got 15” wheels with 235/75/ 15 tires on my tandem axle Sabre. It sits up high. Most launches I have to jump in the bed of my truck when by myself if I don’t want to get wet.
If you know anyone near you with a Cat, ask to borrow their spare tire to see if fits.