You can get a tire fill kit to put water in those tires. Sure use an
antifreeze mixture. The other thing is the knobbys are good but the AG tires
filled with water and antifreez will provide alot of weight. The farm
equipment sales people near you would be able to give you ratios for tire
air/water/ antifreeze mix.

"Tim" wrote in message
et...
I have a snowblower and this year we are getting hammered with snow. The
tires seem to be spinning allot this year in the snow. Would chains help
the tires? The tires are currently the big knobby ones.

Tim