The KTO Ryś (KTO for Kołowy Transporter Opancerzony - lit. Wheeled Armored Vehicle; Ryś is Polish for Lynx) is 8x8 multi-role military vehicle produced by WZM S.A. (Wojskowe Zakłady Motoryzacyjne Spółka Akcyjna - lit. Military Motorization Works Joint Stock Company ), former WZM no. 5. The vehicle is a deep development of OT-64 SKOT.