Recommended Pressures—Group 47

	320/90R54	320/90R54	380/90R50	380/90R50	18.4R46	18.4R46	20.8R42
	Dual	Triple	Dual	Triple	Dual	Triple	Dual
Axle Load	149A8	149A8	151A8	151A8	155A8	155A8	155A8
kg (lb)	kPa(bar)(psi)	kPa(bar)(psi)	kPa(bar)(psi)	kPa(bar)(psi)	kPa(bar)(psi)	kPa(bar)(psi)	kPa(bar)(psi)
4540(10000)	70(0.7)(10)	40(0.4)(6)	40(0.4)(6)	40(0.4)(6)	40(0.4)(6)	40(0.4)(6)	40(0.4)(6)
4760(10500)	70(0.7)(10)	40(0.4)(6)	50(0.5)(7)	40(0.4)(6)	40(0.4)(6)	40(0.4)(6)	40(0.4)(6)
4990(11000)	75(0.75)(11)	40(0.4)(6)	50(0.5)(7)	40(0.4)(6)	40(0.4)(6)	40(0.4)(6)	40(0.4)(6)
5220(11500)	80(0.8)(12)	40(0.4)(6)	55(0.55)(8)	40(0.4)(6)	40(0.4)(6)	40(0.4)(6)	40(0.4)(6)
5440(12000)	90(0.9)(13)	50.0(0.5)(7)	60(0.6)(9)	40(0.4)(6)	50(0.5)(7)	40(0.4)(6)	40(0.4)(6)
5670(12500)	95(0.95)(14)	55(0.55)(8)	70(0.7)(10)	40(0.4)(6)	50(0.5)(7)	40(0.4)(6)	40(0.4)(6)
5900(13000)	100(1.0.)(15)	55(0.55)(8)	70(0.7)(10)	40(0.4)(6)	55(0.55)(8)	40(0.4)(6)	40(0.4)(6)
6120(13500)	110(1.1)(16)	60(0.6)(9)	75(0.75)(11)	40(0.4)(6)	55(0.55)(8)	40(0.4)(6)	50(0.5)(7)
6350(14000)	110(1.1)(16)	70(0.7)(10)	80(0.8)(12)	40(0.4)(6)	60(0.6)(9)	40(0.4)(6)	50(0.5)(7)
6580(14500)	120(1.2)(17)	70(0.7)(10)	90(0.9)(13)	50(0.5)(7)	60(0.6)(9)	40(0.4)(6)	50(0.5)(7)
6800(15000)	120(1.2)(17)	75(0.75)(11)	90(0.9)(13)	50(0.5)(7)	70(0.7)(10)	40(0.4)(6)	55(0.55)(8)
7030(15500)	125(1.25)(18)	80(0.8)(12)	95(0.95)(14)	50(0.5)(7)	70(0.7)(10)	40(0.4)(6)	55(0.55)(8)
7260(16000)	130(1.3)(19)	80(0.8)(12)	105(1.05)(15)	55(0.55)(8)	75(0.75)(11)	40(0.4)(6)	60(0.6)(9)
7480(16500)	145(1.45)(21)	90(0.9)(13)	110(1.1)(16)	55(0.55)(8)	80(0.8)(12)	50(0.5)(7)	60(0.6)(9)
7720(17000)	145(1.45)(21)	95(0.95)(14)	110(1.1)(16)	60(0.6)(9)	80(0.8)(12)	50(0.5)(7)	70(0.7)(10)
7950(17500)	150(1.5)(22)	95(0.95)(14)	120(1.2)(17)	70(0.7)(10)	90(0.9)(13)	50(0.5)(7)	70(0.7)(10)
8170(18000)	160(1.6)(23)	105(1.05)(15)	120(1.2)(17)	70(0.7)(10)	90(0.9)(13)	55(0.55)(8)	75(0.75)(11)
8400(18500)	165(1.65)(24)	110(1.1)(16)	125(1.25)(18)	75(0.75)(11)	95(0.95)(14)	55(0.55)(8)	75(0.75)(11)
8630(19000)	170(1.7)(25)	110(1.1)(16)	125(1.25)(18)	75(0.75)(11)	105(1.05)(15)	60(0.6)(9)	80(0.8)(12)
8850(19500)	185(1.85)(27)	110(1.1)(16)	130(1.3)(19)	80(0.8)(12)	105(1.05)(15)	60(0.6)(9)	80(0.8)(12)
9080(20000)	210(2.1)(30)	120(1.2)(17)	140(1.4)(20)	80(0.8)(12)	110(1.1)(16)	60(0.6)(9)	90(0.9)(13)
9530(21000)	240(2.4)(35)	120(1.2)(17)	145(1.45)(21)	90(0.9)(13)	120(1.2)(17)	70(0.7)(10)	95(0.95)(14)
9990(22000)	255(2.55)(37)	130(1.3)(19)	160(1.6)(23)	95(0.95)(14)	130(1.3)(19)	75(0.75)(11)	105(1.05)(15)
10440(23000)	280(2.8)(41)	140(1.4)(20)	170(1.7)(25)	105(1.05)(15)	140(1.4)(20)	80(0.8)(12)	110(1.1)(16)
10900(24000)	295(2.95)(43)	150(1.5)(22)	185(1.85)(27)	110(1.1)(16)	150(1.5)(22)	80(0.8)(12)	120(1.2)(17)
11350(25000)	320(3.2)(46)	160(1.6)(23)	215(2.15)(31)	120(1.2)(17)	160(1.6)(23)	90(0.9)(13)	125(1.25)(18)
11800(26000)	—	165(1.65)(24)	220(2.2)(32)	125(1.25)(18)	165(1.65)(24)	95(0.95)(14)	140(1.4)(20)
12260(27000)	—	180(1.8)(26)	—	130(1.3)(19)	180(1.8)(26)	105(1.05)(15)	145(1.45)(21)
12710(28000)	—	210(2.1)(30)	—	140(1.4)(20)	190(1.9)(28)	110(1.1)(16)	150(1.5)(22)
13170(29000)	—	230(2.3)(34)	—	145(1.45)(21)	200(2.0)(29)	120(1.2)(17)	160(1.6)(23)
13605(30000)	—	250(2.5)(36)	—	150(1.5)(22)	210(2.1)(30)	125(1.25)(18)	165(1.65)(24)
14060(31000)	—	260(2.6)(38)	—	160(1.6)(23)	—	130(1.3)(19)	—
14510(32000)	—	275(2.75)(40)	—	165(1.65)(24)	—	140(1.4)(20)	—
14970(33000)	—	290(2.9)(42)	—	180(1.8)(26)	—	145(1.45)(21)	—
15420(34000)	—	300(3.0)(44)	—	200(2.0)(29)	—	150(1.5)(22)	—
15875(35000)	—	320(3.2)(46)	—	215(2.15)(31)	—	160(1.6)(23)	—
16330(36000)	—	—	—	220(2.2)(32)	—	165(1.65)(24)	—
16783(37000)	—	—	—	230(2.3)(34)	—	175(1.75)(25)	—
17236(38000)	—	—	—	—	—	180(1.80)(26)	—
17690(39000)	—	—	—	—	—	185(1.85)(27)	—
18143(40000)	—	—	—	—	—	200(2.0)(29)	—