Like new 2019 Belmont 7x18 foot tube top double axle trailer UT618TA-7K. GVWR 7000 lbs. Weight 2000 lbs payload 5000 lbs. Eletric brakes spare tire. Less than 500 miles on it. A new one today with tax will cost you $6000. This was perfect to haul my l3301 with loader an backhoe. No longer...
Found another option for all of us that don't weld. https://lownperformance.com/collections/frontpage/products/standard-l-series-kubota-grill-guard?variant=31683818029123&fbclid=IwAR03uFT3LarjojtDQWN4iso_kADthIoPGk1IS4dHL6nKP2ihmvboq9Nnvm4
If you think the rotella is messy wait till you use the red n tacky. That stuff just runs out of my grease gun like oil after it hangs in my shop for a while.
If done right you will have no problems with your electrical boxes or wires. Make sure you have all the outlets you will ever need cause you wont be fishing in new ones later. OSB would be a definite yes for me.
I like the clinometer idea as I have many step slopes. At what degree do you think it would tip over. I wouldn't want to be the one to put it to the test.