
Smart City AU04
Innovative urban bus tire for high mileage in stop-and-go traffic The AU04 is designed to be utilized in a urban city bus application. The tire utilizes its 3-dimensional siping technology in order to increase tread block stiffness while also allowing for excellent handling and traction performance. This feature also helps prevent heel and toe wear, which is an essential feature in an environment that requires stop and go driving habits.
Steer (all)
- Recommended
-
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Features




Tire Pattern
-
Zigzag traction groove
Excellent traction and braking.
-
Optimised rib width
Improved mileage performance.
-
3D Kerfs
Improved traction. Controlled tearing and wearing with less irregular wear.
-
Shoulder lug
Improved chip-cut performance at shoulder.
Tire Structure
Minimized motion of belt for low heat generation.
Minimized tire deformation with optimized foot print offers control on uneven surfaces.
Minimum bead mobility for maximum retreadability.
Specifications
Size
|
TT/TL
|
PR
|
Measuring Rim
|
Overall Diameter
(Inch) |
Section Width
(Inch) |
Tread Width
(Inch) |
Tread Depth
(Inch/32") |
Static Loaded Radius
(Inch) |
OE Fitment
|
---|---|---|---|---|---|---|---|---|---|
305/70R22.5 | TL | 20 | 9.00 | 39.5 | 12 | 9.8 | 22 | 18.4 | - |