R4 Tire size for a 2001 B7500

85Hokie

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I am wanting to change from turf to R4 tires on my 2001 B7500DT! Can anyone tell me the correct size front and rear?

What are the sizes on it now?


here are the correct AG tires.........


Kubota B7500 Tires:
Ag front: 6-12
Ag rear: 9.5-16

I would think that the turfs and the R4 would be very close to the same RC.
 

mickeyd

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Welcome to the forum from Alabama. My daughter went to PCC.
 

North Idaho Wolfman

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The b7500 did not come stock with R4 tires.
So you will have to cross them over using the RC of the R1 tires
Ag front: 6-12
Ag rear: 9.5-16

Just a quick look and there is not a quick and easy cross, the other issues is finding the right rims to fit it for the size tires you would need. ;)
 

Orange man

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The b7500 did not come stock with R4 tires.
So you will have to cross them over using the RC of the R1 tires
Ag front: 6-12
Ag rear: 9.5-16

Just a quick look and there is not a quick and easy cross, the other issues is finding the right rims to fit it for the size tires you would need. ;)
My b7500 came stock with R4 tires. They are listed on Kubota parts site. 23 8.50 12 fronts and 12 16.5 rears. I believe that is what a b2620 c0mes with so you could buy a set through Kubota wholegoods.
 

tiredguy

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Bigbad,
the first thing we'd need to know is what size and type of tire it has on it
now. Turfs or lugs etc. If it has what others posted like Wolfman said it's
going to require buying rims too in order to get the correct ratio where it
must be.
Al
 

BSrFab

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My neighbor has a b7500, the turfs appear to be the same factory size as my 2620, so 23-8.50-12 front and 12-16.5 rear should work. Wish you were closer, I'd buy your turfs off you for my B2620.
 

Walker111

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Bringing this back. I have a B7500 with turf 33x12.5x15 and 23x8.5x12 and would like to go to an R4. There has to be tires that will give the same front/rear ratio without swapping rims.

I have no desire to swap rims. I’ve searched everywhere and can’t find a comparative 15” R4.

TIA