TÜV SÜD: the new Continental WinterContact TS 870 versus its competitors - TiresVote.com
A middle European winter battle: Continental WinterContact TS 870 vs Michelin Alpin 6 - Top Tire Review
Continental announces WinterContact TS 870 and WinterContact TS 870 P | Tire Technology International
Endyke Tyres - Continental Tyres UK WinterContact™ TS 870 and WinterContact™ TS 870P have hit the ground running having received awards from Auto Express and Tyre Reviews in their respective winter tyre