Adapter for Blue Ox Aventa II and XL Crossbar-Style Baseplate on 2018 Toyota 4Runner
Updated 07/29/2026 | Published 07/24/2026
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Question:
Hi, i have a Blue Ox Aventa II bx7335 tow bar and am ordering a roadmaster Roadmaster Crossbar-Style Base Plate Kit - 1185-1 For my 2018 4runner. Will the Roadmaster Crossbar-Style Base Plate Adapter for Blue Ox and Demco Tow Bars RM-033 work for my application? Could you double check compatibility of these parts for the 2018 4runner please? Thanks in Advance.
asked by: Michael
Expert Reply:
Hey Michael!
No, the Roadmaster Crossbar-Style Base Plate Adapter for Blue Ox and Demco Tow Bars # RM-033 will not work with your Blue Ox Aventa II tow bar and Roadmaster Crossbar-Style Base Plate Kit # 1185-1, which I can confirm will fit your 2018 Toyota 4Runner. The # RM-033 is a fit for the Aventa II tow bar, but the # 1185-1 is an XL Crossbar-Style baseplate kit, so you would instead need the Roadmaster Base Plate Adapter Bracket for Blue Ox and Demco Tow Bars # RM-032, which has a slightly different fit that is confirmed to work with your baseplate.
Are you prepping for a big trip or just setting up to be able to flat tow when ready?
Product Page this Question was Asked From
Roadmaster Crossbar-Style Base Plate Adapter for Blue Ox and Demco Tow Bars
- Accessories and Parts
- Tow Bar
- Tow Bar Base Plate
- Adapters
- Blue Ox to Roadmaster
- Demco to Roadmaster
- Roadmaster
more information >
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