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This Blue Ox Base Plate Kit - Fixed Arms (#BX2170) gives you solid attachment points for your tow bar so you can flat tow with confidence. The durable steel construction is powder coated to resist rust and corrosion, and the design spreads towing forces evenly to help prevent stress on your suspension. It bolts securely to the chassis—no welding required—and comes with all the hardware for a strong, stable connection that’s ready for miles of towing.
When you’re not towing, this setup keeps your front end looking neat. The low-profile reinforcements blend smoothly with your bumper for a streamlined appearance. Even with fixed draw bars, the crossbar support beam sits tight against the vehicle’s lines, giving it a finished look instead of a bulky add-on feel.
This kit is designed for a direct bolt-on install using factory mounting points. No welding is required, which makes it do-able in a home garage or local shop. Everything needed to secure it in place—mounting hardware included—lines up for an easy fit that doesn’t add unnecessary fabrication work.
Already have a tow bar you like? You can hook this base plate up to Blue Ox tow bars right out of the box for a reliable connection. It’s also adaptable for use with Roadmaster tow bars (RM-031 or RM-031-5 adapters sold separately) or with Demco tow bars when paired with the Demco Tow Bar Adapter Brackets for Blue Ox Base Plates (#DM9523041). That means you can keep your current setup and just add what you need to make it work.
The distance between brackets is 24", and the bracket height is 17". These exact specs make it simple to line up your hitch height and plan your whole flat-towing setup without guesswork. Plus, the 3-year warranty adds peace of mind that this base plate is built to last through long hauls.

Customer Satisfaction Score:
90% were satisfied with this product
10% of customers were not satisfied
Ratings & Reviews

Kate F.
6/5/2026
Thanks for your review, Richard! It sounds like this was a fairly involved installation, but we're glad to hear everything came together successfully in the end. We appreciate you sharing the details of your process, especially the tips about the tight frame rail clearance and drilling challenges, as those insights may help other RV owners tackling the same project. Thanks for including the photo as well. Your finished installation looks great! Now that it's installed and you're moving on to the diode kit and brake away switch, what adventure are you looking forward to most this summer in your RV?

Mike L.
4/25/2026
Nice job Jeff, thanks for the awesome photos!

Lazer S.
2/10/2026
Glad the install went smoothly, Grant! Even with those weird handle nuts (which I agree are kind of odd). What's the first trip you have planned? And I will let Alex know what you said as well! : )

Alan B.
4/13/2020
After a year of occasional use I am still very happy with the BX1120 baseplate. Its a joy to use high quality products from a high quality supplier. Ive always gotten the highest quality support from the folks at Etrailer. Thanks folks.
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Kate F.
6/25/2026
Install looks great Randy! Where are you headed for the first big trip with the new set-up?