If you have a Honda Pioneer OEM bumper I found a great way to mount my plate to 1.75 tubing.
Using these clamps for 1.75
Temoyj Cable Clamp,10 Pack 1.75 Inch Stainless Steel Cable Clamp, Pipe Clamp, Metal Clamp, Rubber Cushioned Insulated
https://www.amazon.com/dp/B01MRS6H4B/?tag=sxsweb24-20
and an aluminum backing plate I cut from scrap I mounted to the bumper, the backing plate really stiffened the plate up and I bolted with stainless HW to all four hole locations on the plate then mounted it to the clamps.
Came out better than expected.
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