Volkswagen Polo Service & Repair Manual: Run-Flat Tire (PAX), Lettering On Side Wall
In contrast to conventional tires, other designations are
found on the tire flanks of PAX tires. In this way, these tires
can be allocated clearly. |
|
|
|
245 - |
Tire width in millimeters |
690 - |
Outer diameter in millimeters |
500 - |
Designated diameter on standard rim seat |
A - |
Tire quality grading for PAX tires (A- “asymmetrical”)
because both rim seats have different diameters. |
99 - |
Indicator of maximum load permitted for this tire (99 = 1550
kg (1.7 tons)) |
Y - |
Speed code letter (“Y”) corresponds to a permitted maximum
speed of 300 km/h (186.41 mph). |
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|
|
Tire Dimension
Tire Dimension Explanation |
Tires |
Speed |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
Summer tires |
up to 240
km/h (149.12 mph) |
195 |
65 |
R |
15 |
91 |
V |
- |
Winter tires |
Up to 160
km/h (99.41 mph) |
195 |
65 |
R |
15 |
91 |
Q |
M + S |
Winter tires |
Up to 190
km/h (118 mph) |
195 |
65 |
R |
15 |
91 |
T |
M + S |
High speed tires |
Over 240 km/h
(149.12 mph) |
225 |
50 |
ZR |
16 |
91 |
- |
- |
3 - |
Tire construction code “R” (means radial) |
4 - |
Rim diameter designation |
7 - |
Winter tire/designation for all-season tire |
|
|
|
Load index (LI)
The load capacity index can be found on the sidewall of the tire. It
provides information about the maximum load that the tire can bear. |
The load capacity index is located in the size designation, e.g.
195/65 R 15 91T, of the tire. It is indicated on the tire as a code
according to ETRTO. The following table shows the load capacity index
with the corresponding load capacity of the tires. |
Load
Index |
Maximum Load
of Tire |
75 |
387 kg (853.18
lbs) |
78 |
425 kg (936.96
lbs) |
79 |
437 kg (963.42
lbs) |
80 |
450 kg (992.08
lbs) |
81 |
462 kg (1018.53
lbs) |
82 |
475 kg (1047.19
lbs) |
83 |
487 kg (1073.65
lbs) |
84 |
500 kg (1102.31
lbs) |
85 |
515 kg (1135.38
lbs) |
86 |
530 kg (1168.45
lbs) |
87 |
545 kg (1201.51
lbs) |
88 |
560 kg (1234.58
lbs) |
89 |
580 kg (1278.68
lbs) |
90 |
600 kg (1322.77
lbs) |
91 |
615 kg (1355.84
lbs) |
92 |
630 kg (1388.91
lbs) |
93 |
650 kg (1433
lbs) |
94 |
670 kg (1477.09
lbs) |
95 |
690 kg (1521.19
lbs) |
96 |
710 kg (1565.28
lbs) |
97 |
730 kg (1609.37
lbs) |
98 |
750 kg (1653.46
lbs) |
99 |
775 kg (1708.58
lbs) |
100 |
800 kg (1763.69
lbs) |
101 |
825 kg (1818.81
lbs) |
102 |
850 kg (1873.92
lbs) |
103 |
875 kg (1929.04
lbs) |
104 |
900 kg (1984.16
lbs) |
110 |
1060 kg (2336.9
lbs) |
112 |
1120 kg (2469.17
lbs) |
Speed Rating
Speed Rating/Maximum Speed |
Speed
Rating |
High Speed |
L |
120 km/h (74.56
mph) |
M |
130 km/h (80.77
mph) |
N |
140 km/h (86.99
mph) |
P |
150 km/h (93.2
mph) |
Q |
160 km/h (99.41
mph) |
R |
170 km/h
(105.63 mph) |
S |
180 km/h
(111.84 mph) |
T |
190 km/h (118
mph) |
U |
200 km/h
(124.27 mph) |
H |
210 km/h
(130.48 mph) |
V |
240 km/h
(149.12 mph) |
ZR |
Over 240 km/h
(149.12 mph) |
W |
270 km/h
(167.77 mph) |
Y |
300 km/h (186.41
mph) |
Winter Tires with Speed Rating “V”. Refer to
→ Chapter „Winter Tires with Speed Symbol V“. |
Example: Continental ContiPremiumContact 2
1 -
Size Designation
For example B. 205/55 R 16. Refer to
→ Anchor
2&nbs ...
Other materials:
Wheel, Balancing, Tire and Wheel Radial and Lateral Run-Out, Checking
Before beginning balancing, the following requirements must
be fulfilled.
The tire pressure must be OK.
The tire profile must not be worn on one side. The tire
profile must be at least 4 mm.
...
Refrigerant Circuit with Restrictor and Reservoir
Arrows point in direction of refrigerant flow.
A-Low pressure side of refrigerant circuit.
B-High pressure side of refrigerant circuit.
Component
Aggregate state of refrigerant
...
Winter tires
M+S-Symbol
On “M-and-S-tires”, the tread pattern, tread compound or
type are designed such that the handling characteristics in snow
are improved compared to a normal tire. This is especially true
when initiating or maintaining vehic ...
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