Larry,
REALLY!?!?!?!
My place just south of Fredericksburg gets down into the TEENS for most of the day, more than few days each winter.
I know it takes longer for a large volume of water to freeze than a small volume, but I'm amazed you don't have issues...
My tires are full of RV Antifreeze...
David
Yep. When its that cold for any real time its in the pile. Excavate a little trench and the tires are setting on 100+ heat. The surface rapidly cools but close under the surface its warm. Its enuf. I dont even bother till the tires start crusting inside too hard to break by pushing against the tire with my hand. This winter it never got that bad.It all comes down to what the temp of the *water* is. Even though the air drops to well below freezing, the water temp could remain at 35 or so as a result of heat entering the water from the tire, which came from the ground (which possibly isn't frozen).
I believe he also said he parks it in the manure piles when it's that cold, and that's likely how that extra tiny little bit of warmth is keeping the water from freezing.
For all you folks that have to deal with a lot of thorns I would think you would just fill them with foam.
Self defeating... Foam would be too light... By definition...
I like the idea of the skidsteer tires that never need air...
Go old school with a GIANT metal rim and just 3" of rubber on the outside (Like the old tractors with metal wheels & no tires). Add weight to the rims when needed...
Hmmm....
David
Although I am sure most foamed products we have manufactured are lighter than water, it isn't "by definition." Heck, you could foam lead if you wanted to.
Hmmm. Spend a few extra bucks on RV antifreeze, or park in piles of poo. That's a tough call.
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We should all have a poo pile to park our tractors in:laughing: (sniff, sniff)
Just kidding Larry, whatever works for you.!
James K0UA
Its not the money. Its the convenience of water. Absolutely no issues ... ever, if you have the wherewithal to control excessive phase change.Although I am sure most foamed products we have manufactured are lighter than water, it isn't "by definition." Heck, you could foam lead if you wanted to.
Hmmm. Spend a few extra bucks on RV antifreeze, or park in piles of poo. That's a tough call.