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    LOWER NOISE


    LONGER MILEAGE

    QUICKER DELIVERY

    O |ղ |ھ |
    LOAD INDEX

    LOAD INDEX & SPEED SYMBOLS


    On the sidewall of all Changfeng tires you can find  the Load Index and Speed Symbol  for that tyre (following the key  sidewall markings) for example 105 S.  

     

    LOAD INDEX  

    The load rating  (represented by the numerical value) is related to the maximum weight that tyre  can carry. So in this case 105 would refer to a load capacity of 925kg, with  most passenger vehicle load indexes range from 62 to 126. 

    Load  index

    Load in Kg  per tyre

    Load  index

    Load in Kg  per tyre

    Load  index

    Load in Kg  per tyre

    Load  index

    Load in Kg  per tyre

    Load  index

    Load in Kg  per tyre

    62

    265

    75

    387

    88

    560

    101

    825

    114

    1180  

    63

    272

    76

    400

    89

    580

    102

    850

    115

    1215  

    64

    280

    77

    412

    90

    600

    103

    875

    116

    1250  

    65

    290

    78

    425

    91

    615

    104

    900

    117

    1285  

    66

    300

    79

    437

    92

    630

    105

    925

    118

    1320  

    67

    307

    80

    450

    93

    650

    106

    950

    119

    1360  

    68

    315

    81

    462

    94

    670

    107

    975

    120

    1400  

    69

    325

    82

    475

    95

    690

    108

    1000  

    121

    1450  

    70

    335

    83

    487

    96

    710

    109

    1030  

    122

    1500  

    71

    345

    84

    500

    97

    730

    110

    1060  

    123

    1550  

    72

    355

    85

    515

    98

    750

    111

    1090  

    124

    1600  

    73

    365

    86

    530

    99

    775

    112

    1120  

    125

    1650  

    74

    375

    87

    545

    100

    800

    113

    1150  

    126

    1700  

     In all instances the  tyres load index must meet or exceed the value displayed on the vehicles  placard.  


    SPEED  SYMBOL

    The speed category  symbol, for example 'S', indicates the maximum speed at which the tyre can carry  a load corresponding to its load index. So in this case, 'S' would refer to a  maximum speed of 180km/hour.

    See the chart below  for a full list of speed symbols and their applicable values. 

    Speed  Symbol

    J

    K

    L

    M

    N

    P

    Q

    R

    S

    T

    U

    H

    V

    W

    Y

    VR

    ZR 

    Speed in  kmh

    100

    110

    120

    130

    140

    150

    160

    170

    180

    190

    200

    210

    240

    270

    300

    >210  

    >240  

    *A tyre with ZR  symbols have a speed capability of over 204km/h. We can always consult with the  technology department to ascertain the tyres actual speed  capabilities.

     

    PLY RATING  

    Ply ratings identify  the load carrying capacities of a tyre in terms of plies. Ply rating originally  referred to the number of cotton layers used to strengthen a tyre's casing.  Today, when tyres are labelled 10-ply for example, they are no longer actually  constructed of 10 individual layers of cotton, but they do offer the equivalent  strength. Over time, steel ply and radial construction replaced cotton, leading  to a new distinction: Load Range. Load Range identifies the maximum amount of  weight that can be placed on a tyre horizontally, which varies depending on tyre  size and inflations limits.


    CONTACT US

    Tel : 0086-21-5874 6988

    Emailinfo@changfengtire.ltd

    Fax0086-21-6119 8647

    Add : Rm611 NO 50 Yuzhou Commercial Plaza, Lane 9936, Hunan Road, Shanghai, China

    SITE MAP

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