General info on the tires:

The WINTRAC XTREME is the first winter tyre to be developed in partnership with - Giugiaro Design. Aggressive, firm lines give the W-shaped tread its powerful appeal. Sipe technology was a priority for Vredestein in the design of the WINTRAC XTREME. Optimum Silica Processing™ (OSP™) technology is incorporated in the fabrication of the tread compound, enhancing the winter performance and improving grip on wet surfaces. In addition, the equal distribution of pressure across the contact area ensures an even wear pattern, whereby low noise levels are assured throughout the tyre's life-span.

Features:

FEATURES /BENEFITS
- Equal distribution of pressure across the footprint
- Low noise levels throughout the tyre's life-span Perfect driving performance in winter conditions
- Speed ratings H, V and W
- True high-performance winter tyre with good course stability and steering precision
- Developed by Giugiaro Design
- Powerful appearance due to aggressive, firm lines
- Innovative sipe technology
- Straight sipes across the tread for a good grip on snow Zigzag sipes in the tread shoulders for perfect handling
- Optimum Silica Processing™ (OSP™) in the tread compound
- Increased grip on wet surfaces Excellent aquaplaning stability Good performance on snow and ice

Sizes:
225/45 R 17 94 V XL
235/40 R 18 95 W XL

Let me know I will get some pricing....<ul><li><a href="http://www.vredestein.com/Banden_Bandtypes.asp?UsersessionID=11279804&amp;Ba ndgroepID=2&amp;BandtypeID=7">Click here for the Vredestein Wintrac info</a></li></ul>