Is your 2012 Sienna suffering from swollen nuts? Forget medicated creams and replace them with these! Photos compare this product to Toyota part number 98004-94001. They should also be direct replacements for Toyota 90942-01033, although I can't be 100% sure. All 20 arrived, no one was missing. I screwed them onto the wheel studs. All threads were well cut and properly aligned. They look really solid and not clearly two-piece. VERY HAPPY!