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Tyre size designation - Uncovering the size guide
The tyre size written on the sidewall can be easily understood by this helpful guide.
Tyre size designation
SPEED SYMBOL: This indicates the maximum safe speed corresponding to its given load index at which the vehicle can be plied, under specified conditions.
Speed Symbol Speed Km / hr
A1 5
A2 10
A3 15
A4 20
A5 25
A6 30
A7 35
A8 40
B 50
C 60
Speed Symbol Speed Km / hr
D 65
E 70
F 80
G 90
J 100
K 110
L 120
M 130
N 140
P 150
Speed Symbol Speed Km / hr
Q 160
R 170
S 180
T 190
U 200
H 210
V 240
W 270
Y 300
   

LOAD INDEX: Index figure indicating the maximum load (mass), the tyre can carry under specified conditions.
Load Index TLCC* Kg
60 250
61 257
62 265
63 272
64 280
65 290
66 300
67 307
68 315
69 325
70 335
71 345
72 355
73 365
74 375
75 387
76 400
Load Index TLCC* Kg
77 412
78 425
79 437
80 450
81 462
82 475
83 487
84 500
85 515
86 530
87 545
88 560
89 580
90 600
91 615
92 630
93 650
Load Index TLCC* Kg
94 670
95 690
96 710
97 730
98 750
99 775
100 800
101 825
102 850
103 875
104 900
105 925
106 950
107 975
108 1000
109 1030
110 1060

* Total Load Carrying Capacity.

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