I was trying to replace my 2011 LX570 roof rack with an OEM LC rack but quickly discovered that the front left bolts were not properly installed by the previous owner. First bolt was only secured with RTV while the second just kept spinning. On closer inspection, the inner bracket was bent so I cannot even catch it to prevent the spinning. Not sure how that was even possible. I guess there is no other way but to access the bracket through the headliner. I will appreciate any tips and if the parts are correct.