Front Wheels - Recommended Pressures, Group 43

Tire size	380/80R38	320/80R42	420/85R34
	Single wheels	Single wheels	Single wheels
Axle Load Index	142	141	147
kg (lb)	kPa (bar) (psi)	kPa (bar) (psi)	kPa (bar) (psi)
1814(4000)	50(0.55)(8)	50(0.55)(8)	55(0.55)(8)
2041(4500)	50(0.55)(8)	60(0.6)(9)	55(0.55)(8)
2268(5000)	50(0.55)(8)	75(0.75)(11)	55(0.55)(8)
2495(5500)	60(0.6)(9)	90(0.90)(13)	55(0.55)(8)
2721(6000)	70(0.7)(10)	105(1.05)(15)	55(0.55)(8)
2948(6500)	90(0.90)(13)	120(1.2)(17)	60(0.6)(9)
3180(7000)	95(0.95)(14)	125(1.25)(18)	75(0.75)(11)
3400(7500)	110(1.1)(16)	140(1.4)(20)	90(0.9)(13)
3630(8000)	120(1.2)(17)	150(1.5)(22)	95(0.95)(14)
3860(8500)	125(1.25)(18)	170(1.7)(25)	105(1.05)(15)
4080(9000)	140(1.4)(20)	200(2.0)(29)	110(1.1)(16)
4310(9500)	150(1.5)(22)	230(2.3)(34)	120(1.2)(17)
4540(10000)	160(1.6)(23)	260(2.6)(38)	130(1.3)(19)
4760(10500)	180(1.8)(26)	275(2.75)(40)	140(1.4)(20)
4990(11000)	200(2.0)(29)	300(3.0)(44)	145(1.45)(21)
5220(11500)	230(2.3)(34)	—	160(1.6)(23)
5440(12000)	—	—	160(1.6)(23)
5670(12500)	—	—	190(1.9)(28)
5900(13000)	—	—	215(2.15)(31)
6120(13500)	—	—	230(2.3)(34)
6350(14000)	—	—	—
6580(14500)	—	—	—
6800(15000)	—	—	—
7030(15500)	—	—	—
7260(16000)	—	—	—
7480(16500)	—	—	—
7950(17000)	—	—	—
8170(17500)	—	—	—
8400(18000)	—	—	—
8630(18500)	—	—	—
8640(19000)	—	—	—
8865(19500)	—	—	—
9090(20000)	—	—	—
9530(21000)	—	—	—
9990(22000)	—	—	—
10440(23000)	—	—	—
10900(24000)	—	—	—