WEDS Adventure Hase Spec II. First introduced to the market over a decades ago for the Asian off-road market. Now making a return targeting the N American market. Hase Spec II is currently available in newly developed 17 X 8.5J Size. Premium alloy material used + Weds Advance Metal Forming (AMF), also known as flow-form. Making the HaseSpec II weigh in at only 22.3 lbs. HaseSpec II meet and exceeds the JWL-T load rating standard and further certified by JAWA (Japan Auto Wheel Association) for quality and safety assurance.