R1 tire on R4 rims

G-Man

Member

Equipment
B7500, ZD221
Jul 27, 2012
81
0
6
Excelsior, AR
I have a B7500 with R4 tires but would like to eventually change to R1 tires. Will R1 fit on the R4 rims or do I have to change rims?
 

Eric McCarthy

New member
Lifetime Member

Equipment
Kubota B6100E
Dec 21, 2009
5,223
6
0
42
Richmond Va
More then likely will have to change the rims out. As there is a considerable width difference between R1 and R4 tires.
 

Eric McCarthy

New member
Lifetime Member

Equipment
Kubota B6100E
Dec 21, 2009
5,223
6
0
42
Richmond Va
If you really want to swap look online at Ebay and find after market rims for R1's cheapper then what the dealer sells them for.
 

gpreuss

New member
Lifetime Member

Equipment
L3200DT w/FEL, K650 Backhoe, 5' Rotary, 40" Howard Rotavator, 6' Rhino blade
Oct 9, 2011
1,166
6
0
Spokane, WA
There was a thread here not too long ago about having your dealer get mounted tires & wheels wholesale from Kubota, for WAY less than just the tires retail. Worth looking into.