Sun came out this morning so it was time to fill the back tires of my mowing tractor with fluid. First one went good, removed the valve core, pushed the bead dow in one spot just far enough for a big screwdriver to hold a little gap open and poured 7 gallons of washer fluid in. Aired it up to 11 lbs and back on the tractor. Second one was a bi different as it had a tube. Removed the tube, put a tubeless valve stem in aired it up to see why a tube was put in. Found a bead leak. Easy fix with a bit of slime worked between the tire bead and the rim, aired it up to 12.5 lbs. Let sit for an hour and still had 12.4 lbs. Good to go as it looses that much just checking the pressure. Same procedure on this tire as the other one. Back on the tractor and ready to mow. Want to change the front center anti scalp roller on the deck as the axle hole is wore out real bad. Will grease up the axle good when the new one goes on. Additional 112 lbs of weight on the ground at the drive wheels should make a big difference. Will see.