Thanks to Josh at Manley ORV, I now have fenders that work with the wheel spacers and 31" tires. The original round fenders that came on my trailer were removed and tossed when I repainted it two years ago. At that time, I installed 10" wide fenders from Northern Tool. These worked ok as I had moved the axle below the springs for clearance and to raise the trailer to match my Jeep at the time. My current Jeep is not lifted and the axle needed to move back above the springs to lower the trailer to match the new Jeep.
Comparison of old and new.
These fender completely cover the wheels.
Thanks again Josh.
Andy