Recommended Pressures—Group 48

	480/80R50	480/80R50	520/85R46	520/85R46	620/70R46	620/70R46
	Single	Dual	Single	Dual	Single	Dual
Axle Load	159 Load Index	159 Load Index	158A8	158 Load Index	162A8	162 Load Index
Kg(lb)	kPa(bar)(psi)	kPa(bar)(psi)	kPa(bar)(psi)	kPa(bar)(psi)	kPa(bar)(psi)	kPa(bar)(psi)
4540(10000)	40(0.4)(6)	40(0.4)(6)	60(0.6)(9)	40(0.4)(6)	55(0.55)(8)	40(0.4)(6)
4760(10500)	40(0.4)(6)	40(0.4)(6)	70(0.7)(10)	40(0.4)(6)	55(0.55)(8)	40(0.4)(6)
4990(11000)	40(0.4)(6)	40(0.4)(6)	75(0.75)(11)	40(0.4)(6)	60(0.6)(9)	40(0.4)(6)
5220(11500)	40(0.4)(6)	40(0.4)(6)	80(0.8)(12)	40(0.4)(6)	70(0.7)(10)	40(0.4)(6)
5440(12000)	40(0.4)(6)	40(0.4)(6)	80(0.8)(12)	40(0.4)(6)	70(0.7)(10)	40(0.4)(6)
5670(12500)	50(0.5)(7)	50(0.5)(7)	90(0.9)(13)	40(0.4)(6)	75(0.75)(11)	40(0.4)(6)
5900(13000)	50(0.5)(7)	50(0.5)(7)	95(0.95)(14)	40(0.4)(6)	80(0.8)(12)	40(0.4)(6)
6120(13500)	50(0.5)(7)	50(0.5)(7)	105(1.05)(15)	40(0.4)(6)	90(0.9)(13)	40(0.4)(6)
6350(14000)	50(0.5)(7)	50(0.5)(7)	110(1.1)(16)	40(0.4)(6)	90(0.9)(13)	40(0.4)(6)
6580(14500)	55(0.55)(8)	55(0.55)(8)	120(1.2)(17)	40(0.4)(6)	95(0.95)(14)	40(0.4)(6)
6800(15000)	55(0.55)(8)	55(0.55)(8)	120(1.2)(17)	40(0.4)(6)	105(1.05)(15)	40(0.4)(6)
7030(15500)	60(0.6)(9)	60(0.6)(9)	125(1.25)(18)	50(0.5)(7)	110(1.1)(16)	40(0.4)(6)
7260(16000)	70(0.7)(10)	70(0.7)(10)	130(1.3)(19)	50(0.5)(7)	110(1.1)(16)	40(0.4)(6)
7480(16500)	70(0.7)(10)	70(0.7)(10)	140(1.4)(20)	55(0.55)(8)	120(1.2)(17)	50(0.5)(7)
7720(17000)	70(0.7)(10)	70(0.7)(10)	140(1.4)(20)	60(0.6)(9)	120(1.2)(17)	50(0.5)(7)
7950(17500)	75(0.75)(11)	75(0.75)(11)	145(1.45)(21)	60(0.6)(9)	125(1.25)(18)	50(0.5)(7)
8170(18000)	80(0.8)(12)	80(0.8)(12)	150(1.5)(22)	70(0.7)(10)	130(1.3)(19)	50(0.5)(7)
8400(18500)	90(0.9)(13)	90(0.9)(13)	160(1.6)(23)	70(0.7)(10)	140(1.4)(20)	55(0.55)(8)
8630(19000)	90(0.9)(13)	90(0.9)(13)	—	75(0.75)(11)	145(1.45)(21)	55(0.55)(8)
8850(19500)	90(0.9)(13)	90(0.9)(13)	—	75(0.75)(11)	150(1.5)(22)	60(0.6)(9)
9080(20000)	95(0.95)(14)	95(0.95)(14)	—	75(0.75)(11)	150(1.5)(22)	70(0.7)(10)
9530(21000)	105(1.05)(15)	105(1.05)(15)	—	80(0.8)(12)	160(1.6)(23)	70(0.7)(10)
9990(22000)	110(1.1)(16)	110(1.1)(16)	—	90(0.9)(13)	—	75(0.75)(11)
10440(23000)	120(1.2)(17)	120(1.2)(17)	—	105(1.05)(15)	—	80(0.8)(12)
10900(24000)	125(1.25)(18)	125(1.25)(18)	—	110(1.1)(16)	—	90(0.9)(13)
11350(25000)	130(1.3)(19)	130(1.3)(19)	—	110(1.1)(16)	—	90(0.9)(13)
11800(26000)	140(1.4)(20)	140(1.4)(20)	—	120(1.2)(17)	—	105(1.05)(15)
12260(27000)	145(1.45)(21)	145(1.45)(21)	—	125(1.25)(18)	—	110(1.1)(16)
12710(28000)	150(1.5)(22)	150(1.5)(22)	—	130(1.3)(19)	—	110(1.1)(16)
13170(29000)	160(1.6)(23)	160(1.6)(23)	—	140(1.4)(20)	—	120(1.2)(17)
13605(30000)	180(1.85(26)	180(1.85(26)	—	140(1.4)(20)	—	120(1.2)(17)
14060(31000)	190(1.9)(28)	190(1.9)(28)	—	145(1.45)(21)	—	125(1.25)(18)
14510(32000)	200(2.0)(29)	200(2.0)(29)	—	160(1.6)(23)	—	140(1.4)(20)
14970(33000)	225(2.25)(33)	225(2.25)(33)	—	—	—	145(1.45)(21)
15420(34000)	235(2.35)(35)	235(2.35)(35)	—	—	—	145(1.45)(21)
15875(35000)	—	—	—	—	—	150(1.5)(22)
16330(36000)	—	—	—	—	—	160(1.6)(23)
16783(37000)	—	—	—	—	—	—
17236(38000)	—	—	—	—	—	—
17690(39000)	—	—	—	—	—	—
18143 (40000)	—	—	—	—	—	—