Recommended Pressures—Group 48 IF Duals

Tire Size	IF480/80R50	IF650/85R38	IF710/70R42	IF800/70R38
Tire Load Index	166	179	179	179
Axle Load kg (lb.)	kPa(bar)(psi)	kPa(bar)(psi)	kPa(bar)(psi)	kPa(bar)(psi)
7260(16000)	50(0.5)(7)	40(0.4)(6)	40(0.4)(6)	40(0.4)(6)
7720(17000)	55(0.55)(8)	40(0.4)(6)	40(0.4)(6)	40(0.4)(6)
8170(18000)	65(0.65)(9)	40(0.4)(6)	40(0.4)(6)	40(0.4)(6)
8630(19000)	70(0.7)(10)	40(0.4)(6)	40(0.4)(6)	40(0.4)(6)
9080(20000)	70(0.7)(10)	40(0.4)(6)	40(0.4)(6)	40(0.4)(6)
9530(21000)	75(0.75)(11)	40(0.4)(6)	40(0.4)(6)	40(0.4)(6)
9990(22000)	85(0.85)(12)	40(0.4)(6)	40(0.4)(6)	40(0.4)(6)
10440(23000)	90(0.9)(13)	40(0.4)(6)	40(0.4)(6)	40(0.4)(6)
10900(24000)	95(0.95)(14)	50(0.5)(7)	50(0.5)(7)	40(0.4)(6)
11350(25000)	105(1.05)(15)	50(0.5)(7)	50(0.5)(7)	40(0.4)(6)
11800(26000)	110(1.1)(16)	55(0.55)(8)	55(0.55)(8)	40(0.4)(6)
12260(27000)	120(1.2)(17)	55(0.55)(8)	55(0.55)(8)	40(0.4)(6)
12710(28000)	120(1.2)(17)	65(0.65)(9)	65(0.65)(9)	50(0.5)(7)
13170(29000)	125(1.25)(18)	70(0.7)(10)	70(0.7)(10)	50(0.5)(7)
13605(30000)	130(1.3)(19)	70(0.7)(10)	70(0.7)(10)	55(0.55)(8)
14060(31000)	140(1.4)(20)	75(0.75)(11)	75(0.75)(11)	55(0.55)(8)
14510(32000)	140(1.4)(20)	85(0.85)(12)	85(0.85)(12)	65(0.65)(9)
14970(33000)	145(1.45)(21)	85(0.85)(12)	85(0.85)(12)	65(0.65)(9)
15420(34000)	150(1.5)(22)	90(0.9)(13)	90(0.9)(13)	70(0.7)(10)
15875(35000)	165(1.65)(24)	90(0.9)(13)	90(0.9)(13)	70(0.7)(10)
16330(36000)	175(1.75)(25)	95(0.95)(14)	95(0.95)(14)	75(0.75)(11)
16783(37000)	180(1.8)(26)	95(0.95)(14)	95(0.95)(14)	75(0.75)(11)
17236(38000)	185(1.85)(27)	105(1.05)(15)	105(1.05)(15)	85(0.85)(12)
17690(39000)	190(1.9)(28)	105(1.05)(15)	105(1.05)(15)	90(0.9)(13)
18143(40000)	200(2.0)(29)	110(1.1)(16)	110(1.1)(16)	90(0.9)(13)
18597(41000)	220(2.2)(32)	110(1.1)(16)	110(1.1)(16)	95(0.95)(14)
19051(42000)	—	120(1.2)(17)	120(1.2)(17)	95(0.95)(14)
19504(43000)	—	125(1.25)(18)	125(1.25)(18)	105(1.05)(15)
19958(44000)	—	125(1.25)(18)	125(1.25)(18)	105(1.05)(15)
20412(45000)	—	130(1.3)(19)	130(1.3)(19)	105(1.05)(15)
20865(46000)	—	130(1.3)(19)	130(1.3)(19)	110(1.1)(16)
21619(47000)	—	140(1.4)(20)	140(1.4)(20)	110(1.1)(16)
21772(48000)	—	145(1.45)(21)	145(1.45)(21)	110(1.1)(16)
22226(49000)	—	145(1.45)(21)	145(1.45)(21)	120(1.2)(17)
22680(50000)	—	150(1.5)(22)	150(1.5)(22)	120(1.2)(17)
23133(51000)	—	150(1.5)(22)	150(1.5)(22)	125(1.25)(18)
23587(52000)	—	160(1.6)(23)	160(1.6)(23)	130(1.3)(19)
24040(53000)	—	175(1.75)(25)	175(1.75)(25)	130(1.3)(19)
24494(54000)	—	180(1.8)(26)	180(1.8)(26)	140(1.4)(20)
24948(55000)	—	185(1.85)(27)	185(1.85)(27)	145(1.45)(21)
25401(56000)	—	190(1.9)(28)	190(1.9)(28)	145(1.45)(21)
25855(57000)	—	200(2.0)(29)	200(2.0)(29)	150(1.5)(22)
26308(58000)	—	220(2.2)(32)	220(2.2)(32)	150(1.5)(22)
26762(59000)	—	230(2.3)(33)	230(2.3)(33)	150(1.5)(22)
27216(60000)	—	240(2.4)(35)	240(2.4)(35)	160(1.6)(23)
27669(61000)	—	—	—	—