jyoutz
Super Member
Today we got about 18" of heavy wet snow. My small JD was in the shop getting serviced, so I borrowed my neighbor's 39 HP Montana tractor. One thing I noticed was that the R4 tires on his much larger and heavier tractor spun on the slick spots and lost traction more than my little 20 HP tractor with R1 tires. Of course the larger unit was more stable, comfortable and got the job done quicker. But interesting about the traction. Also the rear tires on my 4100 are loaded, while his are not.