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  1. Hitch Anti-Rattle
  2. Blue Ox
  3. Fits 3 Inch Hitch
  4. Accessory Anti-Rattle
  5. Towing Anti-Rattle
  6. Clamp Style
Blue Ox Hitch Receiver Immobilizer for 3" Hitches
Blue Ox

Blue Ox Hitch Receiver Immobilizer for 3" Hitches

Part Number: BLU85QR
In Stock
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$61.94
Retail:$89.70
You Save: 31%
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Tighten up your connection. This hitch receiver immobilizer keeps your tow bar, drop receiver, bike rack and other hitch-mounted accessories from rattling and shifting while you're on the road. 1-800-940-8924 to order Blue Ox hitch anti-rattle part number BLU85QR or order online at etrailer.com. Free expert support on all Blue Ox products. Great prices and Fastest Shipping for Blue Ox Hitch Receiver Immobilizer for 3" Hitches. Hitch Anti-Rattle reviews from real customers.
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  • Reviews (435)
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Blue Ox Hitch Anti-Rattle - BLU85QR

Highlights

  • Stable and Secure: Keeps hitch-mounted accessories stable, reducing rattle and sway.
  • Fits 3" Hitch Receivers: Designed specifically for 3" x 3" trailer hitch receivers.
  • Quick Installation: Fast bolt-on setup with included brackets, bolts, and nuts.
  • Universal Use: Ideal for tow bars, weight distributing hitches, and more.
  • Made in the USA: High-quality construction with a 1-year warranty.
  • Reinforces Receiver: Stiffens and reinforces your hitch, preventing unwanted movement.

Features to know about

Hassle-Free and Silent Towing: Clamp Style Anti-Rattle Design

Say goodbye to the constant annoyance of rattling noises while driving! The Blue Ox Hitch Receiver Immobilizer for 3" Hitches utilizes a clamp style anti-rattle design that ensures your tow bar, bike rack, or any hitch-mounted accessory stays perfectly stable and silent, even on rough roads. This feature is perfect for those long trips where peace and quiet is treasured.

Ultimate Stability on the Road: Stiffens and Reinforces Receiver

Keep your trailer steady with the immobilizer designed to stiffen and reinforce your hitch receiver. This clever piece of kit eliminates any sway, making it ideal for those who haul weight distributing hitches or tow bars. Enjoy your journey with the confidence that your setup is as stable as can be, even when towing something as hefty as a 9,000 lb camper.

Quick Setup and Installation: Easy Bolt-On Process

Don’t waste precious time on complicated setups. With the Blue Ox Hitch Receiver Immobilizer, installation is a breeze. It comes complete with all the necessary brackets, bolts, and nuts for a speedy bolt-on installation. You'll have your hitch fitted and ready in no time, so you can hit the road sooner without the worry of slipping or rattling.

Built Tough for the Long Haul: Durable USA-Made Construction

Constructed in the USA with high-grade materials, this immobilizer is built to last. Customers rave about its resistance to corrosion even in challenging environments, making it a long-term investment for those who need reliable performance. It’s designed to withstand the test of time, reducing the chances of rusty, jammed bolts that are commonplace with lesser products.

Perfect Fit for Big Jobs: Universal 3-Inch Hitch Compatibility

Designed specifically for 3'x3" trailer hitch receivers, this immobilizer offers a universal fit that caters to larger vehicles like the Ford F-350 Dually. Whether you’re towing or need extra stability with a bike rack, this immobilizer perfectly aligns with your hitch configuration, leaving no gaps for slop or instability.

Enhanced Security, Peace of Mind: Reliable Hitch Connection

For those who demand the utmost in towing security, the Blue Ox Hitch Receiver Immobilizer promises a solid connection at all times. It keeps all hitch-mounted accessories securely in place, paralleling the strength of the hitch with the assurance of no unwanted movement or slippage. Feel secure knowing your connection is as tight as a tick with zero slip!

BX88399 Blue Ox Hitch Receiver Immobilizer for 3 Inch Hitch

Installation Details BLU85QR Installation instructions


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Video of Blue Ox Hitch Receiver Immobilizer for 3" Hitches

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for In-Depth Review of the Blue Ox Hitch Receiver Immobilizer for 3" Hitches

Hi there. I'm Michael with etrailer.com. Today, we're going to take a quick look at this Blue Ox Hitch Immobilizer. This is going to help keep your hitch mounted accessories, like your tow bar, drop receiver, bike rack, or other hitch mounted accessory nice and stable and secure. Helps to eliminate the rattle and sway within your hitch receiver, by stiffening and reinforcing the receiver. So this top bar here is actually going to sit on top of your receiver tube, and then this lower bar is going to be kind of angled, and it's going to be underneath your accessory, like your tow bar or drop receiver.

So as you tighten down the nuts here, it's going to lift up on that accessory and then lift it in the receiver tube. So that's going to help reduce that rattle and sway, make it nice and stiff for you, but this will fit on your three-inch by three-inch trailer hitch receivers. It is very quick and easy to get mounted in place. And you are going to get the brackets, bolts, and nuts with this, so everything that you're going to need to put it together. This is made here in the USA, so you can trust it is made to the high-quality standards that we've come to know and trust for products that are made here in the US.

So if you're looking for a quick, easy way to help eliminate some of that rattle and sway from within your hitch receiver, this is going to be a very easy way of applying a little bit of pressure to help pick up some of that slack, and make it a little bit more firm in there for you. So that's going to complete our look for today. Again, I'm Michael with etrailer.com. Thanks for watching..

Customer Satisfaction Score:

Ratings & Reviews

4.6

432 reviews
Tighten up your connection. This hitch receiver immobilizer keeps your tow bar, drop receiver, bike rack and other hitch-mounted accessories from rattling and shifting while you're on the road.

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See what our Experts say about this Blue Ox Hitch Anti-Rattle

  • Is There a 3" to 2" Reducer Available for a 2021 Ford F-350?
    We definitely have a couple options for you. I do not suggest using multiple reducers with weight distribution, so the Buyers Products 3" to 2" Receiver Tube Adapter # 337RTA302 will adapt your 3 inch receiver to a 2 inch without the need of one in between them. I do suggest using an anti rattle device when using a reducer with a weight distribution system, however, and the Blue Ox Hitch Receiver Immobilizer # BLU85QR is designed to fit 3 inch hitches and will keep everything nice and secure...
    view full answer...
  • Bolt Spacing Of The Blue Ox Hitch Receiver Single Pull Immobilizer # BLU34HR
    Hey Jared, The Blue Ox Hitch Receiver Single Pull Immobilizer # BLU34HR has a 3-1/2" spacing between the two bolts. This is designed for use with 2-1/2" trailer hitch receiver tubes. Blue Ox also offers a 2" # BLU54HR and 3" version # BLU85QR version incase your hitch isn't 2-1/2". Is there anything else I can help you with?
    view full answer...
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  • Extension for 2024 Ford F-450 With Truck Camper Towing Boat Trailer
    Hey Shawn, I really like that boat! If you didn't already I recommend actually measuring to make sure a 36" extension is really what you need. At 36" the only thing that can handle that kind of tongue weight is the TorkLift SuperTruss Hitch Extension # TLE1536 which will require the SuperHitch Magnum # TL27CR . The # TLE1636 is limited to 720 lbs with a WDH so unless you can get your tongue weight down I'm sorry to say it isn't happening. If you can get away with a shorter extension the...
    view full answer...
  • Do You Have a Hitch Reducer Compatible With a 3" Receiver on a Ford F-350?
    We do have our Trailer Hitch Receiver Reducer Sleeves # e33YR which includes a 3" to 2-1/2" reducer and 2-1/2" to 2" reducer. These can be used individually or together if you need to go from a 3" to 2" receiver. We do not have any that are both magnetic like our 2-1/2" to 2" Reducer # e28JR you found. I do recommend using a Anti-Rattle # BLU85QR when using the reducers as there is going to be additional play in the hitch.
    view full answer...
  • Recommended Hitch Extension For A 3 Hitch On A 2021 Ford F-250
    The 3" hitches Ford is using are throwing everyone for a bit of a loop. With that being said, I do have a couple options for you to check out. First will be the TorkLift Cannon Hitch Extension - 3" Ford Super Duty Factory Hitch # TLE1636. This will measure 32 inches long, so it is longer than you need, but it is also rated up to 3,600 pounds towing and 360 pounds of tongue weight. This jumps up to 7,200 pounds towing and 720 pounds of tongue weight when a weight distribution system is...
    view full answer...
  • Best Anti-Rattle Hitch for a 2-1/2" Receiver w/ Dimensions
    Thanks for the picture! I have a solution for you but the Blue Ox Hitch Receiver Immobilizer for 3" Hitches item # BLU85QR won't work on your 2-1/2" receiver. I highly recommend the Roadmaster Quiet Hitch for 2-1/2" Trailer Hitches item # RM-062. This has a similar set up where you will be able to tighten it in both the upward and downward directions. It is also the more cost effective option between the two. I have linked a diagram below that shows the dimensions.
    view full answer...
    Image 1 for Image 2 for
  • Recommended Hitch Receiver Immobilizer For A 3 Inch Hitch
    When it comes to putting a receiver immobilizer for a 3 inch hitch on your 2022 Ford F-250 The Blue Ox Hitch Receiver Immobilizer for 3 inch Hitches # BLU85QR will get the job done for you. Using this immobilizer will tighten up your connection, and keep all your mounted accessories from rattling and shifting while you're on the road, and will stiffen and reinforce the receiver. It will mount quickly and easily around your 3 inch trailer hitch receiver. The immobilizer is made in the...
    view full answer...
  • Recommended Trailer Hitch Anti-Rattle Device for a 3" Receiver
    The XL Anti-Rattle Trailer Hitch Receiver Lock # SHP2040-XL has an inside pin length of 3-7/8". While it was designed to be used with 2-1/2" receivers you can also use it with 3" receivers that meet the 3-7/8" overall width requirements. The hitch must have a hollow shank for the anti-rattle device. Otherwise we have the Blue Ox Hitch Receiver Immobilizer for 3" Hitches # BLU85QR that can be used with a solid shank hitch.
    view full answer...
  • What Are Flat Bars Used for in the Blue Ox Accessory Kit for Tow Bars with 2" Hitch Receivers
    The flat-looking "bars" that come with the Blue Ox Accessory Kit for Tow Bars with 2" Hitch Receivers # BLU64TR are an anti-rattle kit that clamps down on the hitch receiver and shank of your tow bar. This just helps to keep everything from moving around as much as possible. Just to get a clearer picture of what the kit is, it can be found by itself as the Blue Ox Hitch Receiver Immobilizer # BLU85QR, but the one in the kit is for a 2" hitch instead of a 3" hitch like the one I just referenced.
    view full answer...
    Image 1 for
  • Is There An Anti-Rattle Hitch Device for 3" Trailer Hitch Receivers
    Yes, we do offer an anti-rattle device for 3" trailer hitch receivers, the Blue Ox Hitch Receiver Immobilizer for 3" Hitches part # BLU85QR for the wraparound style or the Gen-Y Iron Grip Anti-Rattle Hitch Pin for 3" Hitch Receivers part # GY49FR for the pin style. These are both great options that will help secure your accessories inside the receiver reducing rattle, I recommend the Gen-Y Iron Grip Anti-Rattle Hitch Pin since it doubles as a lock. I did a review video on this if you would...
    view full answer...
  • Availability of U-Bolt Style Anti-Rattle for 3 inch Trailer Hitch
    We do have the Blue Ox Immobilizer part # BLU85QR that fits the 3 inch hitch of your new 2020 Ford Super Duty.
    view full answer...
  • Hitch Immobilizer For A 2020 Ford F-350 Dually With A 3" Receiver Tube Opening
    For the 3" hitch on your 2020 Ford F-350 Dually we have the Blue Ox Hitch Receiver Immobilizer for 3" Hitches # BLU85QR. This hitch receiver immobilizer will keep your tow bar, drop receiver, bike rack and other hitch-mounted accessories from rattling and shifting while you're on the road.
    view full answer...
  • Hitch Immobilizer that Can Fit Ford 2.5 inch Factory Hitch
    The Blue Ox Immobilizer part # BLU85QR that you referenced would work great for what you are looking for since it was designed to fit the 3 inch hitch size. It would easily fit around the collar of your hitch that is 3.5 inch.
    view full answer...

Do you have a question about this Hitch Anti-Rattle?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
Wilson B
Employee Noah M
Updated by:
Noah M
Employee Mike S
Written by:
Mike S
Employee Michael B
Installed by:
Michael B

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