Tires B6100D Front Ag tires replacements ??

Loughbrough · Aug 3, 2011

I am looking to replace the worn out OEM 6 - 12 Bridgestone Farm Service "Lug W" front tires on my B6100D 4x4. Can anyone tell me the Diameter and Rolling Circumference of the OEM tires. The rears are in good shape so what ever I get will have to be as close to the originals as possible so as not to mess with the gearing. Any help appreciated.

dntfxr · Aug 3, 2011

I replaced mine 2 years ago on my b7100, same size tire. I found them at the local discount tire. They are Chinese I think, but had no issues with them. When I get home I'll check the brand and let you know.

dntfxr · Aug 3, 2011

Ok they are "Nanco" brand tires, they were the only ones I could find in 6-12. It seems like Bridgestone had discontinued that size, but these have done great for me. I can get you the phone number of the local shop that had them if you have trouble locating some.

Loughbrough · Aug 3, 2011

Thanks for the info dntfxr I have just found a set of Goodyear and another of Carlisle 6-12s No sign of any Nancos up here in Ontario.
Thanks again

Verticaltrx · Aug 3, 2011

You could also check with your local Kubota dealer. IIRC the B2320 also uses a 6-12 front Ag tire, so they are still available.

dntfxr · Aug 3, 2011

Good deal, I'd buy either of those over the Chinese ones for sure!

Loughbrough · Aug 3, 2011

I have just got the Bridgestone specs for the OEM Farm Service Tires (all the way from Bridgestone Australia) where you can still get the tires. I have put the info up on the Orange Tractor web site and will put up here if I can.

Verticaltrx · Aug 3, 2011

Loughbrough said:
I have just got the Bridgestone specs for the OEM Farm Service Tires (all the way from Bridgestone Australia) where you can still get the tires. I have put the info up on the Orange Tractor web site and will put up here if I can.

The Ag tires that come on a lot of the new B-series Kubotas don't even come from this country. The front 7-12 AGs on my B3200 are Bridgestones, but everything written on the tires is Japanese. Can't even find a recommended tire pressure on them, lol.