Best Flat Tow Braking System for 2021 Buick Encore GX and Motorhome with Hydraulic Brakes
Updated 03/27/2026 | Published 03/17/2026 >
Products Featured in This Question
Question:
i have a 2021 Buick Encore gx. Which system is best the patroit 3 or flat tow system Im switchIng from a different rv that had a air brakesys
asked by: Jeff M
Expert Reply:
Hi Jeff, that’s a great question, especially since you’re coming from a coach with air brakes and want something that feels just as reliable and easy to use.
Both the Blue Ox Patriot 3 part # BLU37TR and a permanent system like the Demco Stay-IN-Play Duo for Hydraulic brakes part # SM99251 are solid options, but the “best” choice really comes down to how you plan to tow and how much convenience you want day to day. The Patriot 3 is a portable unit that sits on the floor and presses the brake pedal when you slow down. It’s a good fit if you like flexibility or may switch vehicles down the road, and it doesn’t require a more involved install. The tradeoff is you do have to set it up each time you tow.
The Stay-IN-Play Duo is a more permanent system that installs into both the motorhome and your Encore GX. Once it’s in, it’s basically a flip-the-switch setup each time you hook up, with nothing to place on the floor or remove later. For a vehicle you plan to tow regularly, most people find this option more convenient and consistent, especially on longer trips or in situations where you want everything to just work without extra steps.
You will also need a 12 Volt Outlet Kit part # RM-9332 if you go with the Blue Ox setup.
What kind of trips do you enjoy with your Encore GX and new rig, and do you lean more toward simple hookups or the flexibility to switch vehicles down the road?

John N.
3/19/2026
I had both systems and if I had to do it again I’d go with the portable patriot. Takes two minutes to hook it up and if you change cars later you can take it with you for the new ride. I also think its more like your regular brakes. When you hit the brakes theres no lag or hanging up when letting off the brakes. I use it in a 2025 Jeep Grand Cherokee Overland and love it. In my built in unit that i had on a Jeep Rubicon you could feel the jeep braking before the coach would. I didn’t like that especially going down hills.


William Y.
3/19/2026
Love our Blue Ox towing system… worked flawlessly towing our 2013 Wrangler over 3,000 miles this winter. Easy to set up and remove….totally recommend this system for flat towing!




Scott S.
3/19/2026
We have used our Patriot Braking system on a 2019 Ford Fiesta and a 2017 Chevy Equinox with no problems except set-up on the Equinox. I solved that problem by reading the manual. The brake setting needs to be hybrid for the Equinox. We tow behind a 2021 Odyssey 24B, with a Blue Ox tow bar setup. No issues encountered so far.


Greg B.
3/20/2026
I can't compare the two systems, but I can describe our experience with the Blue Ox Patriot. We've just returned from our 2nd southern migration with many trips in between for a total of 10K total miles. We used the Patriot system towing a Jeep Cherokee JL 4 door for all of those miles. The Patriot system hasn't been perfect, but support from eTrailer and Blue Ox has been outstanding! The Blue Ox Patriot monitor failed to power up at about the 1 year mark, and the Patriot brake actuator became nearly impossible to set up at about 18 months. For the failed monitor, we received a new or reconditioned unit from Blue Ox within 3 days, but correcting the actuator setup problem required returning the unit to Blue Ox for 'service.' We dropped off the actuator at FedEx on a Tuesday afternoon and received the serviced unit on the following Saturday. Blue Ox called after the actuator service to explain what they'd done without suggesting the reason(s) for failure. The unit now sets up first time every time, but we're stationary for a few weeks. I'd like to be able to report that the failures are behind us and won't repeat, but I won't know that for a few years. Whatever happens, I'm confident that Blue Ox will stand by their product and their commitment to customer satisfaction.

Product Page this Question was Asked From
Blue Ox Patriot Portable Flat Tow Brake System - Proportional
- Flat Tow Brake System
- Brake Systems
- Proportional System
- Every-Trip Setup
- Built-In Battery
- Portable System
- Power Assist Brake Compatible
- Air Brakes
- Air Over Hydraulic Brakes
- Hydraulic Brakes
- Wireless Display
- Blue Ox
more information >
Featured Help Information
Instructions
Continue Researching
- Search Results: tow bar
- Video: Mount: Replacement Pads for SnapPad Jack Stand Pad System on a 2015 Winnebago Vista Motorhome
- Search Results: rv sewer hoses
- Search Results: roadmaster cover
- Search Results: hitch covers
- Shop: Roadmaster Tow Bar Cover
- Shop: SnapPad XTRA Jack Pads for Lippert Leveling Systems w/ 9" Round Jack Feet - Qty 4
- Shop: Roadmaster Accessory Kit for Nighthawk and Sterling Tow Bars - Tail Light Wiring - Lock Set
- Shop: SnapPad SnapJack QD RV Stabilizer Jack Pads - Qty 4
- Shop: SnapPad Mini Jack Pads for Class C Motorhomes and Travel Trailers w/ 6" Round Jack Feet - Qty 4
- Shop: SnapPad XTRA Jack Pads for Lippert Leveling Systems w/ 9" Round Jack Feet - Qty 6
- Shop: Roadmaster Nighthawk All-Terrain Tow Bar for Blue Ox Base Plate - Non-Binding - LEDs - RV Mount - 8K
- Search Results: silicone grease
- Search Results: thetford 42058 parts
- Search Results: static/images/styles/checksvg
- Q&A: What is Height of Fixed B and W Companion Hitch for Flat Bed Truck
- Q&A: What is the Difference Between the Blue Ox Patriot BRK2019 & BRK2022?
- Q&A: Choosing Between the Brake Buddy Select 3 and the Blue Ox Patriot Supplemental Braking System
- Article: Best Vehicles to Flat Tow Behind an RV
- Article: Trailer Wiring Diagrams
- Q&A: Blue Ox Base Plate Kit that Fits 2007 Jeep Liberty
- Article: Flat Towing Package for 2007-2018 JK Jeep Wrangler and Wrangler Unlimited
- Article: Must-Have Flat Towing Components
- Q&A: Adapter to Go From Blue Ox Base Plate Kit to Demco Tow Bar
- Q&A: Which is Better Roadmaster or Blue Ox Tow Bar
- Q&A: Is The Blue Ox Patriot # BLU37TR The Same As The BRK2022
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Flat Towing Package for 2012-2014 Honda CR-V
- Article: We Used 34 RV Tow Bars, and These are the Best for Flat Towing



Mike
3/19/2026
I first purchased the stay-n-play then looked at the installation instructions. Then looked into having it installed, they wanted $2800 minimum. I returned it and purchased the Blue Ox. My son helped me install it on a 2014 Ford Explorer. Very happy with it. My other son also purchased the Blue ox for his 2024 Jeep Cherokee and he has no complaints. Go with the Blue Ox. It’s easy to set up when towing.