Tie Down Wobble Roller Assembly Add-On Wobble Roller Arm Add-On for Tie Down Engineering Wobble Roller Bunk Assemblies (Part # 86550). This can also be used as a replacement. Comes fully assembled. Mounting hardware for mounting to crossbar not included. Frequently Asked Questions What is the Tie Down Wobble Roller Assembly Add-On used for? The Tie Down Wobble Roller Assembly Add-On is designed for use with Tie Down Engineering Wobble Roller Bunk Assemblies, part number 86550. It can also be used as a replacement component for an existing wobble roller bunk assembly. Does the Tie Down Wobble Roller Assembly Add-On come assembled? Yes. The Tie Down Wobble Roller Assembly Add-On comes fully assembled, so the assembly does not require additional assembly before mounting to the applicable wobble roller bunk assembly. What Tie Down wobble roller bunk assembly does this add-on fit? This wobble roller arm add-on is designed for Tie Down Engineering Wobble Roller Bunk Assemblies, part number 86550. Verify that your existing assembly is part number 86550 before selecting this add-on or replacement component. Can the Tie Down Wobble Roller Assembly Add-On be used as a replacement? Yes. The Tie Down Wobble Roller Assembly Add-On can be used as a replacement for the applicable component on Tie Down Engineering Wobble Roller Bunk Assemblies, part number 86550. Is mounting hardware included with the Tie Down Wobble Roller Assembly Add-On? No. Mounting hardware for attaching the Tie Down Wobble Roller Assembly Add-On to the crossbar is not included. Additional crossbar mounting hardware will be needed for installation.
