News

Get the latest news through our feed. Subscribe
Tire Test , Bridgestone , Vitour , Vitour Tempesta P1 X-01R , Bridgestone Potenza RE-71RZ
The next hot Super 200 tire: Bridgestone, Vitour or something else?

GRM Tire Test Editor Andy Hollis just got his hands on sets of Bridgestone's Potenza RE-71RZ and Vitour's Tempesta P1 X-01R. Stay tuned for more.

Bridgestone | Bridgestone Potenza RE-71RS | Bridgestone Potenza RE-71RZ
Bridgestone replaces Potenza RE-71RS with new Potenza RE-71RZ

Meet the replacement for the Potenza RE-71RS, the Potenza RE-71RZ.

David S. Wallens

David S. Wallens
December 1, 2025

Our Preferred Partners
HMS Motorsport
Tire Rack GRM
Holley
Intercity Lines GRM
AutoBidMaster
jCbVW0Bhze5d5Hbd1dLsWY5FSyh3EsN3U94aGKHjIQAsUzfIi0BFE93TIWSL91Yu