Tire Inflation Pressure Chart

Front Tires

With Little or No Added Weight

With Maximum Ballast or Heavy Mounted Implement

Tire Size

Ply Rating

Tread

kPa

(bar)

(psi)

kPa

(bar)

(psi)

2WD

 

7.50-16

6

F2

170

(1.7)

(24)

303

(3.0)

(44)

11L-15

8

F3

170

(1.7)

(24)

303

(3.0)

(44)

27/12-15

6

Turf Special

69

(0.69)

(10)

310

(3.1)

(45)

4WD

 

9.5-24

6

R1

83

(0.83)

(12)

207

(2.1)

(30)

9.5-16

6

R3

83

(0.83)

(12)

207

(2.1)

(30)

12.5/80-18

10

R4

103

(1.03

(15)

310

(3.1)

(45)

Rear Tires

With Little or No Added Weight

With Maximum Ballast or Heavy Mounted Implement

Tire Size

Ply Rating

Tread

kPa

(bar)

(psi)

kPa

(bar)

(psi)

14.9-28

6

R1

83

(0.83)

(12)

138

(1.4)

(20)

16.9-28

6

R1

83

(0.83)

(12)

124

(1.2)

(18

16.9-24

6

R4

83

(0.83)

(12)

124

(1.2)

(18)

420/85R30 (16.9R30)

6

R1

83

(0.83)

(12)

160

(1.6)

(23)

21.5L-16

6

R3

83

(0.83)

(12)

83

(0.83)

(12)

RP32883,0000E5F-19-20210616