Loaded them today in town and will take them out to our property on Monday and try them out. Learned a trick while trying to figure out what the fluid level was. Rotated the wheel until the sound changed and where the valve stem was indicated what the level was. I am not worried about the grass because we don't have any and no plans to ever have any. We have an awesome crop of rocks though. I have R1s and supersteer so I have seen some ground damage if I do much turning with unloaded tires. I suspect loading isn't going to help this. I just want to stop sliding on the rocks when going down hill even with just an empty loader.