2001.5 Audi S4

need new tires bad. fronts are down to 4/32" , had a flat, replaced with an old, just want to go with 4 new ones all around and not have to be bothered for a good amount of time...

I work for americanmuscle.com and purchasing guy can get me tires for super cheap from our suppliers. he found these vanderbilt sceptor 326 (225/45VR/17), which come with a 60,000 tread warranty (or 5 years - $59 ea)...

TN02622457V Triangle Sceptor G/P 326 59.98

My first question is: I know the OEM tires were ZR rated. Does it matter if I go with VRs? Im never doing over 100 mphs anyway? A quick response is much appreciated as I would like to purchase by tomorrow or Friday at the latest.

He also found:

SC01222457W Sunny SN3980 56.00
YH16922457H Yoko Avid H4S/V4S 101.11
SU01322457W Sumi HTR + 75.79
CP03122457H Cooper Zeon ZPT 77.63
NT02922457Z Nitto NT-GEO NeoGen 82.25

Recommendations please....

Thanks