To be honest... never. Put in tubes. I have a BX2200 we bought in 2001 and it was a year or two old then with 200 hours. I replaced one front tire only because of damage. I see nothing wrong with the tires now at 950 hours. Garage kept all 24 years.My B3200 is 15 years old with 850 hours, always in a heated shop, now about those tires... They are still in very good shape but I'm starting to get flats... How often do you replace tires?
Many don’t like slime… especially tire shops.20 years, same tires... will need to replace as they are wearing out. Within 4 hours of owning the tractor, I ran over a 2x4 that had 4 nails coming out of it.
Great, used slime and that lasted 10-ish years but always had to "top-off" with air. Finally, put a tube in. Works great but it was a royal PITA to clean out the 10 year old slime.
I would NOT recommend slime... I had a lawn mower where the tire with slime had exploded!!!
Yeah I've still got good tread, it's just that I've started picking up tire punctures that I've never had in the past... Made the mistake of having a mobile tire jobber out to repair a rear tire & got slammed with a $450 bill.... Won't make that mistake again...Do the tires go flat so frequently that it is bothersome (simply inconvenient) or an impediment to operation of the tractor? If not just occasionally bothersome, I would air them up as needed since you say they are in very good shape. I speculate you mean the tread is still good.
Wow! I would never have thought such would be so expensive.got slammed with a $450 bill
Thanks for your input! This gives me some good insight as to where I stand on replacing tires!To be honest... never. Put in tubes. I have a BX2200 we bought in 2001 and it was a year or two old then with 200 hours. I replaced one front tire only because of damage. I see nothing wrong with the tires now at 950 hours. Garage kept all 24 years.
I also have older B2150 Kubotas one of which I bought used in 1993 and it was bought new by the first owner in March 1989. Original turf tires, no problems in 36 years. You will definitely hear hordes of people crying over seeing little cracks they will call dry rot, etc. I realize there are industrial applications where a tire failure could be life threatening, etc. That is not me and not MOST tractor owners. To each his own...people believe what they want to believe. They do get hard / brittle compared to new tires which makes for less traction on some surfaces. When there is a real need to replace tires (among us casual retired farmers...) you will see serious breakdown of the tire body.
OBTW, my family heirloom 1954 Massey Harris Pacer [which is the one seen in the avatar picture to your far upper left...] had rear tires replaced around 1995 or so only because the rims had rusted through due to chloride liquid fill. We decided we might as well replace tires and wheels together...those replacement tires are on it today, approx 30 years later, and doing just fine (though the machine is now rarely used.)