| |
 |
Zigzag center rib design increases grip performance on straight way. |
 |
Four broad circumferential groove design with 35% void ratio enhances drainage efficiency and maneuverability on wet road condition. |
 |
Broad circumferential groove design (outside groove wall angle>inside groove wall angle) drains water more easily, and even prevents slipping. |
 |
3-Dimension arc groove design between blocks helps increasing stiffness between blocks, and also disturbs air flow in grooves. |
 |
Applying “groove in groove” concept on circumferential grooves disperses stress on tire surface, and prevents irregular wear and noise produced by the friction between air flow and groove wall. |
 |
Separating circumferential grooves and radial grooves decreases rolling noise. |
|
Adding sipes and thin grooves on blocks and shoulders balances block stiffness and riding comfort. |
| Dimension Data |
| Size |
Load Index |
Speed
Index |
Rim Width
(inch) |
OD
(mm) |
SW
(mm) |
RRC |
Wet Grip |
Noise
Value(dB) |
Noice Class |
| 305/35R24 |
112(XL) |
V |
11.0 |
824 |
313 |
E |
C |
73 |
2 |
| 265/35R22 |
102(XL) |
V |
9.5 |
745 |
270 |
E |
C |
73 |
2 |
| 315/35ZR20 |
110(XL) |
W |
11.0 |
728 |
320 |
E |
C |
73 |
2 |
| 305/40R22 |
114(XL) |
V |
11.0 |
803 |
313 |
E |
C |
73 |
2 |
| 275/40ZR20 |
106(XL) |
W |
9.5 |
728 |
278 |
E |
C |
73 |
2 |
| 275/40R20 |
106(XL) |
V |
9.5 |
728 |
278 |
E |
C |
73 |
2 |
| 305/45R22 |
118(XL) |
V |
10 |
833 |
303 |
E |
C |
73 |
2 |
| 295/45R20 |
114(XL) |
H |
10 |
774 |
296 |
E |
C |
73 |
2 |
| 275/45R20 |
110(XL) |
V |
9 |
756 |
273 |
E |
C |
73 |
2 |
| 285/45R19 |
111(XL) |
V |
9.5 |
739 |
285 |
E |
C |
73 |
2 |
| 305/50R20 |
120(XL) |
H |
9.5 |
814 |
316 |
E |
C |
73 |
2 |
| 285/50R20 |
116(XL) |
V |
9 |
794 |
297 |
E |
C |
73 |
2 |
| 265/50R20 |
111(XL) |
V |
8.5 |
774 |
277 |
E |
C |
73 |
2 |
| 255/50R19 |
107(XL) |
V |
8 |
739 |
265 |
E |
C |
73 |
2 |
| 275/55R20 |
117(XL) |
H |
8.5 |
810 |
284 |
E |
C |
73 |
2 |
| 275/55R19 |
111 |
V |
8.5 |
785 |
284 |
E |
C |
73 |
3 |
| 255/55R19 |
111(XL) |
V |
8 |
763 |
265 |
E |
C |
73 |
2 |
| 235/55ZR19 |
101 |
W |
7.5 |
741 |
245 |
E |
C |
73 |
3 |
| 255/55R18 |
109(XL) |
V |
8 |
737 |
265 |
E |
C |
73 |
2 |
| 235/55R18 |
104(XL) |
V |
7.5 |
715 |
245 |
E |
C |
73 |
3 |
| 235/55R17 |
103(XL) |
V |
7.5 |
690 |
245 |
E |
C |
73 |
3 |
| 235/60R18 |
107(XL) |
V |
7 |
739 |
240 |
E |
C |
73 |
3 |
| 255/60R17 |
110(XL) |
V |
7.5 |
738 |
260 |
E |
C |
73 |
2 |
| 225/60R17 |
99 |
H |
6.5 |
702 |
228 |
E |
C |
73 |
3 |
| 265/65R17 |
112 |
H |
8 |
776 |
272 |
E |
C |
73 |
3 |
| 255/65R17 |
110 |
H |
7.5 |
764 |
260 |
E |
C |
73 |
3 |
| 45/65R17 |
111(XL) |
H |
7 |
750 |
248 |
E |
C |
73 |
3 |
| 235/65R17 |
108(XL) |
V |
7 |
738 |
240 |
E |
C |
73 |
3 |
| 225/65R17 |
102 |
V |
6.5 |
724 |
228 |
E |
C |
73 |
3 |
| 235/65R16 |
107(XL) |
V |
7 |
712 |
240 |
E |
C |
73 |
3 |
| 215/65R16 |
102(XL) |
H |
6.5 |
686 |
221 |
E |
C |
73 |
3 |
| 265/70R17 |
115 |
H |
8 |
804 |
272 |
E |
C |
73 |
3 |
| 275/70R16 |
114 |
H |
8 |
792 |
279 |
E |
C |
73 |
3 |
| 265/70R16 |
112 |
S |
8 |
778 |
272 |
E |
C |
73 |
3 |
 |
Taiwan Excellence
About Taiwan Excellence
Underscoring Taiwan’s advancement towards world-class standards in terms of product innovation,
design, marketing and quality, “Taiwan Excellence” has been the highest accolade given to
products encompassing the “innovalue” spirit since 1992. The award not only praises
revolutionary design, outstanding quality and excellent value but also epitomizes the
unique talents that create innovative designs and manufacturing process of leading-edge products.
Product Feature
“Sonar as a tire brand has always been focused on meeting our customers’ driving needs, and used
innovative technologies to achieve high-performance and cost-effective purpose that deliver
better safety, efficiency, and green living for drivers. Sonar SX-9 emphasizes on Pattern Design.
With Zigzag center rib design increases grip performance on straight way. Zigzag center rib design
increases grip performance on straight way. And “Taiwan Excellence Award 2012” is an excellent
symbol for our company to show our superior quality in global market.” Sonar marketing manager said.
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