bing tracking image
  1. Hitch Adapters
  2. Blue Ox
  3. High-Low Adapter
  4. Fits 2 Inch Hitch
  5. 10000 lbs
  6. 4 Inch Rise/Drop
Blue Ox Adjustable Drop Hitch Receiver Adapter - 2" Hitches - 4" Rise/Drop - 10,000 lbs

Blue Ox Adjustable Drop Hitch Receiver Adapter - 2" Hitches - 4" Rise/Drop - 10,000 lbs

Item # BLU34TR
Our Price: $243.40
Hitch Adapters
Shipping Weight: 23 lbs
Add to cart
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Need help with installation?
Locate installers near me
Insert this heavy-duty drop hitch receiver adapter into your 2" hitch to get up to an 4" rise or drop for high or low ground clearance. 1-800-940-8924 to order Blue Ox hitch adapters part number BLU34TR or order online at etrailer.com. Free expert support on all Blue Ox products. Great prices and Fastest Shipping for Blue Ox Adjustable Drop Hitch Receiver Adapter - 2" Hitches - 4" Rise/Drop - 10,000 lbs. Hitch Adapters reviews from real customers.
  • All Info
  • Reviews (13)
  • Q & A (0)
  • Photos

Blue Ox Hitch Adapters - BLU34TR

  • High-Low Adapter
  • Fits 2 Inch Hitch
  • 10000 lbs
  • 4 Inch Rise/Drop
  • Trailers
  • Blue Ox

Insert this heavy-duty drop hitch receiver adapter into your 2" hitch to get up to an 4" rise or drop for high or low ground clearance.


Features:

  • Drop hitch receiver adapter provides a rise or drop to match the height of your application
    • Shank slides into hitch receiver
    • Adjustable height allows your tow bar to be level when towing
      • Slide receiver platform up or down shank and secure in place with included dual pins
      • For flat towing use only
  • Built-in anti-rattle bolts reduce vibration and noise
  • Heavy-duty steel construction is ideal for towing heavy loads
  • Corrosion-resistant black powder coat finish
  • (3) 5/8" Hitch pins with clips included for securing adapter to shank as well as attaching accessories
    • Hitch lock sold separately
  • Made in the USA


Specs:

  • Application: 2" x 2" trailer hitch receivers
  • Built-in receiver size: 2" x 2"
  • Maximum drop: 4"
  • Maximum rise: 4"
  • Maximum gross towing weight capacity: 10,000 lbs
  • Maximum tongue weight: 1,000 lbs
  • Distance between center of hitch pin hole to center of hitch pin hole: 13-1/2"
  • Distance from center of hitch pin hole to angled brace: 6"
  • Weight: 25 lbs
  • Limited lifetime warranty


Note: For flat towing use only.



BX88379 Blue Ox Adjustable Drop Hitch Receiver Adapter - 2" Hitches - 4" Rise/Drop - 10K

Replaces BX88128

Installation Details BLU34TR Installation instructions



Customer Satisfaction Score:


Customer Reviews

Blue Ox Adjustable Drop Hitch Receiver Adapter - 2" Hitches - 4" Rise/Drop - 10,000 lbs - BLU34TR

Average Customer Rating:  4.9 out of 5 stars   (13 Customer Reviews)

Insert this heavy-duty drop hitch receiver adapter into your 2" hitch to get up to an 4" rise or drop for high or low ground clearance.

by:

Received wrong item initially however Kate made things happen and received correct item the following day. Greatly appreciate.



by:

First of all, the folks at E-Trailer could not have more more pleasant to deal with as usual. I have not used the Adapter yet but it appears to be exactly what I needed to complete my flat tow project, while addressing my other trailers. I was a little surprised at the rough finish of the steel pieces. Reminds me of "Made in CHINA" steel products.



by:

Exact fit for my rv



by:

Perfect fit



by:

The Hitch Receiver Adapter worked great .



by:

Fast delivery, but one of the pin clips was missing. I called and a new clip is being sent . Great service!!



by:

Exactly what I was looking for



by:



by:



by:



by:



by:



by:


13
13

See what our Experts say about this Blue Ox Hitch Adapters

  • Do I Go By Hitch Receiver or Ball Mount Tongue Weight Rating To Be Safe
    Great question! You always need to stick with the lowest rated component so even though the Blue Ox Adjustable Drop Hitch Receiver Adapter # BLU34TR has a 1,000 lb weight capacity you'll be limited by the 350 lbs of your hitch receiver tongue weight rating. Attached is a review video for you to check out.
    view full answer...
  • How Far Does The Blue Ox Adjustable Drop Hitch Receiver Adapter # BLU34TR Extend Out?
    The Blue Ox Adjustable Drop Hitch Receiver Adapter # BLU34TR extends the receiver out 13-1/2". Do understand this adapter is only able to be used with tow bars for flat towing a vehicle.
    view full answer...
  • Typical Professional Installation Time for Blue Ox Base Plate Kit # BX3788 on 2015 Toyota Corolla
    I am not trying to avoid directly answering your question but the exact amount of time needed to complete a base plate installation on a vehicle can vary quite a bit. The particular equipment on a vehicle, the installer's experience and even the nature of the equipment in the shop can have an effect on the time required. Even with a well-qualified shop and technician, if it is the first time a particular base plate kit has been installed on a particular car, it will take longer than if...
    view full answer...
  • 4 inch High Low Adapter for Use with Commander 2 Tow Bar
    It would seem that the Demco High Low Adapter would work fine with your Commander but since they specifically said that it only fits the Victory Series tow bars since that's only tow bar that tested it for we have to recommend you follow that, but we can still help. We have the Blue Ox High Low Adapter part # BX88129 which provides 4 inches of rise/drop and can be used with any tow bar including your Commander 2.
    view full answer...
  • Recommended 4" High Towing Adapter for Flat Towing
    I recommend the Roadmaster High-Low Adapter for Tow Bars item # RM-048-4. This high low adapter will provide a 4" drop. To be considered level the tow bar needs to be within 3" of your base plates.
    view full answer...
  • Items Needed to Flat Tow 2013 Chevrolet Silverado 1500 Behind Class C Motorhome
    We can help. Safe and legal flat towing requires a few items, including a tow bar, safety cables, a wiring/lighting kit of some kind and a braking system and base plates on the towed vehicle. Also a high/low hitch adapter often comes into play too, which can help you get the tow bar close to level (important for good performance). You can refer to the linked articles on flat towing for more on each of these items. Let's start with base plates for the 1500. I recommend the Blue Ox kit...
    view full answer...
  • Can a 2002 Volkswagen Passat Wagon with Manual Transmission be Flat Towed
    When it comes to flat towing a vehicle the car owner's manual is the best resource for determining if it can be flat towed at all and what preparations steps, if any, are required to ready the car for this kind of transport. In general, cars with a manual transmission are often easier to equip for flat towing than cars with an automatic transmission. I reviewed an online edition of the owner's manual for the 2002 Volkswagen Passat wagon but it did not confirm if the car can be flat towed....
    view full answer...
  • Parts Needed to Flat Tow 2016 Ford Fiesta Titanium Behind a Motorhome
    We can help you with the process of researching your options in flat towing equipment for when you're ready to tow your 2016 Ford Fiesta Titanium behind a yet-to-be-acquired motorhome. We have a comprehensive article on flat towing (plus a few others concerning specific towing items) that you can review for background and to show you the options. There are indeed many options when it comes to braking systems and wiring/lighting kits and these vary considerably in price and in how invasive...
    view full answer...
  • High Low Adapter that Can be Used in Stealth Hitch Of 2022 Tesla Model 3
    You could use a high low adapter like the adjustable Blue Ox Adjustable Drop Hitch Adapter part # BLU34TR which can give you up to a 4 inch lift for your hitch accessories in the Stealth hitch part # 391TES317 that fits your 2022 Tesla Model 3.
    view full answer...
  • Is Hitch Extender Needed With Blue Ox BX8870 KarGard Towed Vehicle Protector
    According to Blue Ox, users of the Blue Ox # BX8870 KarGard typically don't need an extender to increase the distance between the motorhome and the towed vehicle because the KarGard will sit pretty close to the vehicle being towed (about 1 foot). If you should find you need an extender, Blue Ox tells me that it's acceptable to use the # BX88264 for 12 inches of extension or # BX88265 for 6 inches of extension, but the tow bar will need to be within 3 inches of level. They go on to say...
    view full answer...
  • Recommended Blue Ox Parts Needed to Flat Tow 2016 Chevy Colorado
    We can help you with everything you'll need for safe and legal flat towing of your 2016 Chevrolet Colorado. The essential items include a tow bar, safety cables, a wiring/lighting solution, base plates and a supplementary braking system for the towed vehicle. Often a wiring extension and a high/low adapter are also required. The linked article covers each of these in detail. Blue Ox offers base plate kit # BLU93FR that fits the 4WD 2016 Chevy Colorado with or without the Adaptive Cruise...
    view full answer...
  • Parts Needed to Flat Tow 1999 GMC Denali
    A complete flat towing setup consists of base plates, a compatible tow bar, safety cables, tow bar wiring, supplemental braking and potentially a high/low adapter. I recommend starting with the Roadmaster MX Base Plate Kit # 3101-1 and the etrailer SD Non-Binding Tow Bar for Roadmaster Direct-Connect Base Plate - 2" RV Mount # e74ZR. This tow bar comes with safety cables integrated and the non-binding design helps make hookup and release easier when you're on un-even ground. The Roadmaster...
    view full answer...
  • Parts Needed to Flat Tow 2014 Ford F-250 Behind Class A Motorhome
    Flat towing a vehicle behind a motorhome requires a number of components in order to be safe and legally compliant in all states. Those items are detailed in the linked article and include a tow bar, safety cables, a wiring/lighting kit, sometimes a wiring extension and high/low hitch adapter, and also a set of base plates and a braking system for the toad. I recommend Blue Ox base plates # BX2618 along with the Alpha tow bar # BX7380 since these work together without adapters and the...
    view full answer...
  • Hitch High-Low Extender Adapter for Use With Anti-Rattle Pin That Bolts in
    By receiver end I take it that you mean the solid shank end of the Roadmaster High-Low Adapter # RM-048-4 that fits in the trailer hitch receiver on your motorhome. If this is the case then the Curt Hitch Extender # C45791 is designed the exact same way. For a 4" drop/rise adapter that has a hollow shank you can use an anti-rattle device like part # 63232 we have the High-Low Adapter # BLU34TR. This allows you to insert the block from the anti-rattle pin to help keep this from moving in...
    view full answer...
  • Recommended Parts to Dinghy Tow a 2017 Chevrolet Sonic LT Sedan
    I have the perfect setup to dinghy tow your 2017 Chevrolet Sonic LT. For a tow bar I recommend using the Blue Ox Base Plate Kit, part # BX1703. This kit does not require any welding and has base plate tabs that can be removed for a very clean look when you are not towing your Sonic. The next thing that you will need is a tow bar. I really like the Blue Ox Alpha, part # BX7380, for this setup because it works well with the base plate kit and it comes with safety cables. This tow bar it...
    view full answer...
  • Flat Towing Setup for 2018 Chevy Equinox 1.5L FWD
    I checked the owner's manual for the 2018 Chevy Equinox FWD 1.5L and this car can be flat towed. Like other towable cars there is a preparation process to be followed before each trip and this is covered on page 359 of the online manual. For the labor cost alone for installing a complete flat towing setup you can figure $2000 as a "ballpark" starting point. This is labor only and is in addition to the parts' cost. The labor fee will vary depending on whether you select a non-labor-intensive...
    view full answer...
  • How To Use etrailer Tow Bar on a 2020 Jeep Wrangler
    In order to use the etrailer XHD Non-Binding Tow Bar part # e94ZR on a 2020 Jeep Wrangler you'll need to use the etrailer Invisible Base Plate Kit part # e98948. In addition to this you'll also need some other items which I have listed for you below. Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit part # RM-15267 Brake Buddy Select 3 Portable Supplemental Braking System part # HM39524 If the tow bar is not within 3" of level then you'll also need a high-low adapter like the Blue...
    view full answer...
  • Parts Required to Tow 2016 F-350 Behind Class A Motorhome
    To safely and legally flat tow a vehicle like your F-350 behind a motorhome you will need a few components. These include a tow bar, mating base plates, safety cables, a wiring/lighting solution of some kind, a high/low hitch adapter and a braking system for the towed vehicle. Each of these items is discussed in the linked overview article on the basics of flat towing. I also included articles specifically concerning high/low adapters and supplementary braking systems. Reviewing these is...
    view full answer...
  • Tow Bar for Blue Ox Base Plate BX1131 on 2011 Jeep Liberty Renegade
    According to Blue Ox, the Blue Ox Base Plate Kit # BX1131 is only compatible with motorhome-mounted tow bars, so it will not work with your BX4212 car-mounted tow bar. We do have tow bars which will work, and for that I recommend the etrailer SD Non-Binding Tow Bar for Blue Ox Base Plates # e47ZR. This is a great value for a tow bar that has long arms for maneuverability and also has safety chains so you don't have to purchase those separately. Along with Tow Bar # e47ZR and Blue Ox Base...
    view full answer...
  • Best Parts to Flat Tow 2021 Kia Soul With Manual Transmission
    There are a number of parts you will need in order to flat tow your 2021 Kia Soul with a manual transmission, and I'll be happy to recommend the best parts that are the easiest to use for you. The best parts for you are the following: - Base Plate Kit: Blue Ox Base Plate Kit # BX2727 - Tow Bar: Blue Ox Alpha 2 Tow Bar # BX7380 - Wiring Kit: Demco 4-Diode Universal Towed Vehicle Wiring Kit with 7-Wire to 6-Wire Coiled Connector # DM9523010-54 - Supplemental Braking System: Demco SBS Stay-IN-Play...
    view full answer...
  • Parts to Flat Tow 2015 Edge Sport With 2.7L engine and NO Adaptive Cruise Control
    To flat tow your 2015 Edge Sport with 2.7L engine and NO adaptive cruise control you will need the Roadmaster # RM-524444-5 Direct-Connect Base Plate Kit which is well hidden and has simple twist and push/pull installation of connection arms. If you have adaptive cruise control email me back and we will see if there is another alternative. Next you need a tow bar. I recommend the Roadmaster # RM-522 Falcon All Terrain Non-Binding tow bar. A non-binding tow bar will let you easily disconnect...
    view full answer...
  • Universal Wiring Kit For 2012 Subaru Outback Plus Other Recommendations
    Yes, we have the Roadmaster # RM-155 Tail Light Wiring Kit with bulbs. I reached out to my contact at Roadmaster and he confirmed that this would work with your 2012 Outback to provide rear vehicle lights. I have included a link showing the installation on a Chevy Spark. Normally, when flat towing a 2012 Subaru Outback behind an RV, I would recommend a tow bar Universal Wiring Kit like the Roadmaster # RM-152-98146-7. This complete kit includes everything you need to connect your RV's...
    view full answer...
  • Parts Needed To Flat Tow 2018 Jeep JK Wrangler 2-Door With Plastic Skid Plates
    Yes, I can give you the parts list you will need to flat tow your 2018 Jeep JK Wrangler with 2 doors and a plastic skid plate. I assume you have the standard 2” square hitch receiver on your coach with the standard RV-Style 7-pin electrical connection. First you will need the Roadmaster # RM-521448-5 Direct-Connect Base Plate Kit designed to work with a factory standard bumper with no winches or guards. Next you will want a Roadmaster # RM-522 Falcon All Terrain and Non-Binding tow...
    view full answer...
  • Parts Needed To Flat Tow 1987 Jeep Wrangler YJ
    Yes, we have all the parts needed to safely and legally flat tow your 1987 Jeep Wrangler YJ with manual transmission. First you need a base plate kit for your Jeep with a standard factory bumper (If you have the Off-Road Bumper with 1” D-Ringer Bumper Mounts, or Off-Road Bumper with 3/4” D-Ring Bumper Mounts, or Rugged Ridge XHD Bumper, just email me back for a updated recommendation.) The Roadmaster 1409-1 Crossbar-Style would be a good choice, but keep in mind this technical note:...
    view full answer...

Do you have a question about this Hitch Adapter?


Info for this part was:

Employee Ian M
Video by:
Ian M
Employee Lindsey S
Edited by:
Lindsey S
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Carrie F
Updated by:
Carrie F
Employee Michael B
Installed by:
Michael B
Employee Aidan B
Installed by:
Aidan B
Employee Amanda K
Written by:
Amanda K

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924