Recommended Pressures—Group 48

Tire Size	380/90R54	480/80R50	480/80R50	520/85R46	520/85R46
	Dual	Single	Dual	Single	Dual
Axle Load Index	152	159	159	158	158
kg (lb)	kPa(bar)(psi)	kPa(bar)(psi)	kPa(bar)(psi)	kPa(bar)(psi)	kPa(bar)(psi)
4540(10000)	40(0.4)(6)	75(0.8)(11)	40(0.4)(6)	60(0.6)(9)	40(0.4)(6)
4760(10500)	40(0.4)(6)	90(0.9)(13)	40(0.4)(6)	70(0.7)(10)	40(0.4)(6)
4990(11000)	50(0.5)(7)	90(0.9)(13)	40(0.4)(6)	75(0.75)(11)	40(0.4)(6)
5220(11500)	50(0.5)(7)	95(1.0)(14)	40(0.4)(6)	80(0.8)(12)	40(0.4)(6)
5440(12000)	55(0.55)(8)	105(1.1)(15)	40(0.4)(6)	80(0.8)(12)	40(0.4)(6)
5670(12500)	60(0.6)(9)	110(1.1)(16)	50(0.5)(7)	90(0.9)(13)	40(0.4)(6)
5900(13000)	70(0.7)(10)	120(1.2)(17)	50(0.5)(7)	95(0.95)(14)	40(0.4)(6)
6120(13500)	70(0.7)(10)	120(1.2)(17)	50(0.5)(7)	105(1.05)(15)	40(0.4)(6)
6350(14000)	75(0.75)(11)	125(1.3)(18)	50(0.5)(7)	110(1.1)(16)	40(0.4)(6)
6580(14500)	75(0.75)(11)	130(1.3)(19)	55(0.55)(8)	120(1.2)(17)	40(0.4)(6)
6800(15000)	80(0.8)(12)	140(1.4)(20)	55(0.55)(8)	120(1.2)(17)	40(0.4)(6)
7030(15500)	90(0.9)(13)	145(1.5)(21)	60(0.6)(9)	125(1.25)(18)	50(0.5)(7)
7260(16000)	90(0.9)(13)	150(1.5)(22)	70(0.7)(10)	130(1.3)(19)	50(0.5)(7)
7480(16500)	95(0.95)(14)	160(1.6)(23)	70(0.7)(10)	140(1.4)(20)	55(0.55)(8)
7720(17000)	105(1.05)(15)	180(1.8)(26)	70(0.7)(10)	140(1.4)(20)	60(0.6)(9)
7950(17500)	110(1.1)(16)	190(1.9)(28)	75(0.75)(11)	145(1.45)(21)	60(0.6)(9)
8170(18000)	110(1.1)(16)	200(2.0)(29)	80(0.8)(12)	150(1.5)(22)	70(0.7)(10)
8400(18500)	120(1.2)(17)	215(2.2)(31)	90(0.9)(13)	160(1.6)(23)	70(0.7)(10)
8630(19000)	120(1.2)(17)	235(2.4)(34)	90(0.9)(13)	—	75(0.75)(11)
8850(19500)	125(1.25)(18)	—	90(0.9)(13)	—	75(0.75)(11)
9080(20000)	125(1.25)(18)	—	95(0.95)(14)	—	75(0.75)(11)
9530(21000)	140(1.4)(20)	—	105(1.05)(15)	—	80(0.8)(12)
9990(22000)	150(1.5)(22)	—	110(1.1)(16)	—	90(0.9)(13)
10440(23000)	160(1.6)(23)	—	120(1.2)(17)	—	105(1.05)(15)
10900(24000)	170(1.70)(25)	—	125(1.25)(18)	—	110(1.1)(16)
11350(25000)	185(1.85)(27)	—	130(1.3)(19)	—	110(1.1)(16)
11800(26000)	200(2.0)(29)	—	140(1.4)(20)	—	120(1.2)(17)
12260(27000)	225(2.25)(33)	—	145(1.45)(21)	—	125(1.25)(18)
12710(28000)	—	—	150(1.5)(22)	—	130(1.3)(19)
13170(29000)	—	—	160(1.6)(23)	—	140(1.4)(20)
13605(30000)	—	—	180(1.85(26)	—	140(1.4)(20)
14060(31000)	—	—	190(1.9)(28)	—	145(1.45)(21)
14510(32000)	—	—	200(2.0)(29)	—	160(1.6)(23)
14970(33000)	—	—	225(2.25)(33)	—	—
15420(34000)	—	—	235(2.35)(35)	—	—
15875(35000)	—	—	—	—	—
16330(36000)	—	—	—	—	—
16783(37000)	—	—	—	—	—
17236(38000)	—	—	—	—	—
17690(39000)	—	—	—	—	—
18143(40000)	—	—	—	—	—