The MTK can only be mounted with a width up to 102". Your beam is larger, but your gunnel may be within the required width. The MTK requires a 102" width and a 17" level, flat mounting placement to install utilizing the top-mount. If your boat does not allow a flat, level mount on the gunnel due to a slant/slope, we would recommend a side-mount. You will have to measure the width of the ideal mounting placement to determine compatibility. Feel free to give us a call for more information and explanation. 877-778-6937