Maximum Load Per Wheel

FRONT WHEELS
Tire Size	Load Rating	40 km/h (25 mph) kg (lb.)	50 km/h (30 mph) kg (lb.)
16.9R28	136A8	2240 (4940)	—
16.9R30	141A8	2575 (5680)	—
16.9R30	144A8	2800 (6150)	—
320/85R38	138A8	2360 (5200)	—
320/85R38	143A8	2725 (6010)	—
320/80R42	141A8	2575 (5680)	—
IF320/80R42	149A8/B	3250 (7165)	3250 (7165)
380/85R30	135A8	2180 (4800)	—
380/85R34	137A8/B	2300 (5080)	2300 (5080)
380/85R34	142A8	2650 (5840)	—
380/85R34	145A8	2900 (6390)	—
IF380/80R38	149A8	3250 (7165)	—
380/80R42	150A8	3350 (7385)	—

420/90R30	142A8	2650 (5840)	—
420/90R30	145A8	2900 (6390)	—
420/85R34	147A8/B	3075 (6780)	3075 (6780)
IF420/85R34	152A8	3550 (7825)	—
420/85R38	149A8/B	3250 (7165)	3250 (7165)
420/90R30	147A8	3075 (6780)	—
480/70R30	141A8	2575 (5680)	—
480/70R30	152A8/B	3550 (7850)	—
480/70R34	146A8	3000 (6600)	—
480/70R34	155A8/B	3875 (8540)	3875 (8540)
540/65R30	143A8/B	2725 (6000)	2725 (6000)
540/65R34	148A8	3150 (6940)	—
540/65R34	152A8/B	3550 (7850)	3550 (7850)
540/75R34	157A8	4125 (9090)	—
600/65R28	147A/B8	3075 (6780)	3075 (6780)
600/65R28	154A8	3750 (8265)	—
600/70R30	152A8/B	3550 (7830)	3550 (7830)
IF600/70R30	159A8/B	4375 (9645)	4375 (9645)
600/65R34	157D	4490 (9900)	4320 (9525)
620/75R30	163D	5305 (11700)	4990 (11000)
IF620/75R30	164D	5000 (11020)	5000 (11020)

REAR WHEELS
Tire Size	Load Rating	40 km/h (25 mph) kg (lb.)	50 km/h (30 mph) kg (lb.)
320/90R54	149A8	3250 (7150)	—
320/105R54	163A8	4875 (12380)	—
380/90R50	151A8	3450 (7600)	—
380/90R54	152A8	3550 (7850)	—
420/80R46	151A8	3450 (7600)	—
18.4R46	155A8	3875 (8550)	—
480/80R46	158A8/B	4250 (9370)	4250 (9370)
480/80R50	159A8/B	4375 (9650)	4375 (9650)
IF480/80R50	166A8	5300 (11680)	—
480/95R50	164A8/B	5000 (11020)	5000 (11020)
520/85R42	157A8	4125 (9100)	—
520/85R46	158A8	4250 (9350)	—
520/85R46	158A8/B	4250 (9370)	4250 (9370)
20.8R42	155A8	3875 (8550)	—
620/70R42	160A8	4500 (9900)	—
620/70R46	162A8	4750 (10500)	—
620/70R46	167A8	5450 (12010)	—
650/75R38	169A8	5800 (12800)	—
650/75R38	169B	5800 (12800)	5800 (12800)
650/85R38	173A8	6500 (14300)	—
650/85R38	173B	6500 (14300)	6500 (14300)
650/65R42	158D	4250 (9350)	—
650/65R42	170A8	6000 (13200)	—
IF650/85R38	179A8/B	7750 (17100)	7750 (17100)
710/70R38	166A8	5300 (11700)	—
710/70R38	166B	5300 (11700)	5300 (11700)
710/70R42	168A8	5600 (12350)	—
710/70R42	168A8/B	5600 (12350)	5600 (12350)
710/70R42	173A8	6500 (14300)	—
710/70R42	173A8/B	6500 (14300)	6500 (14300)
IF710/70R42	179A8/B	7750 (17100)	7750 (17100)
710/75R42	175D	7585 (16500)	7585 (16500)
IF710/75R42	176D	7100 (15650)	7100 (15650)
800/70R38	173A8/B	6500 (14300)	6500 (14300)
IF800/70R38	179A8/B	7750 (17100)	7750 (17100)