|
| Consumer
Benefit |
Product
Features |
| Competitive Handling and
Improved Performance |
- Advanced casing and V-shaped tread design
- Stiffer construction and wider tread width enable the
R888 to generate more cornering force, with less heat
degradation
- Spiral wound cap ply (construction may vary by size)
|
| Steering Response |
- Semi-slick shoulder area improves steering response
- Steel wire reinforced sidewalls (construction may vary
by size)
|
| Braking Performance and
Dry Traction |
- Continuous center contact increases braking performance
and feel as compared to the Proxes RA1™
- Tread depth can be shaved to maximize dry traction
|
| Wet Traction and Control |
- The V-shaped tread design also enhances wet traction
and control
|
General Proxes R888 setup guidelines:
|
140°
to 220°F
Higher
than 220°F the tire performance will start
to go off, although temperatures as high as 300°F
have been seen before blistering takes place.

Note: These
tires should not be stored below 0° Celsius
to prevent tread compound from craking.
Do not store inflated.
|
Click
here for recommendations for proper use, handling
and storage of this tire in colder climates.
|
Camber: |
Negative
2.5 to negative 5.0 deg. acceptable. Anything lower
than
2.5 or higher than 5.0 deg. negative will create some irregular
wear. |
Castor: |
As
much positive as possible (very difficult with stock
vehicles). |
Tire
Pressures : |
| Front
Drive |
-
Start no less than 24 psi. |
| Rear
Drive |
-
Start no less than 18 psi. |
| Goal |
-
41 to 43 psi (hot) |
|
Air
Pressures Recomendations: |
Dry Conditions |
Front Drive |
- Starting minimum 24 psi. |
Rear Drive |
- Starting minimum 18 psi. |
|
- 41 to 43 psi (hot) |
Wet: (heavy
water layer) |
|
- Starting minimum 28-30 psi. |
Rear Drive |
- Starting minimum 22-24 psi. |
| |
Front Drive |
- Starting minimum 18-20 psi. |
Rear Drive |
- Starting minimum 12-14 psi. |
|