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Roadmaster Dual Hitch Receiver Adapter, 2" or 10" Drop/Rise
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Roadmaster

Roadmaster Dual Hitch Receiver Adapter, 2" or 10" Drop/Rise

Part Number: RM-077-10
1009 Reviews | 67 Questions
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$264.09
Retail:$359.82
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roadmaster hitch adapter dual
roadmaster hitch adapter bike racks cargo carriers fits 2 inch
roadmaster hitch adapter fits 2 inch rm-077-10
roadmaster hitch adapter dual receiver 2 inch or 10 drop/rise
roadmaster hitch adapter bike racks cargo carriers fits 2 inch rm-077-10
roadmaster hitch adapter dual fits 2 inch receiver or 10 drop/rise
roadmaster hitch adapter bike racks cargo carriers rm-077-10
roadmaster hitch adapter dual receiver 2 inch or 10 drop/rise

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0 hitch adapter roadmaster bike racks cargo carriers fits 2 inch rm-077-10
0 hitch adapter roadmaster bike racks cargo carriers rm-077-10
0 hitch adapter roadmaster bike racks cargo carriers fits 2 inch in use
0 hitch adapter roadmaster dual fits 2 inch rm-077-10
0 hitch adapter roadmaster dual in use
0 hitch adapter roadmaster fits 2 inch rm-077-10
0 hitch adapter roadmaster dual fits 2 inch receiver or 10 drop/rise

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Roadmaster Dual Hitch Receiver Adapter, 2" or 10" Drop/Rise customer photo
Roadmaster Dual Hitch Receiver Adapter, 2" or 10" Drop/Rise customer photo
Roadmaster Dual Hitch Receiver Adapter, 2" or 10" Drop/Rise customer photo
Roadmaster Dual Hitch Receiver Adapter, 2" or 10" Drop/Rise customer photo
Roadmaster Dual Hitch Receiver Adapter, 2" or 10" Drop/Rise customer photo
Roadmaster Dual Hitch Receiver Adapter, 2" or 10" Drop/Rise customer photo
Roadmaster Dual Hitch Receiver Adapter, 2" or 10" Drop/Rise customer photo
Roadmaster Dual Hitch Receiver Adapter, 2" or 10" Drop/Rise customer photo
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Add a bike carrier or cargo carrier with this dual hitch receiver. 1-800-940-8924 to order Roadmaster hitch adapter part number RM-077-10 or order online at etrailer.com. Free expert support on all Roadmaster products. Great prices and Fastest Shipping for Roadmaster Dual Hitch Receiver Adapter, 2" or 10" Drop/Rise. Hitch Adapter reviews from real customers.
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Roadmaster Hitch Adapter - RM-077-10

  • Dual Hitch Adapter
  • Fits 2 Inch Hitch
  • Bike Racks
  • Cargo Carriers
  • 10000 lbs
  • Roadmaster
  • 10 Inch Rise/Drop

Add a bike carrier or cargo carrier with this dual hitch receiver.


Features:

  • Allows you to use a hitch-mounted bike rack or cargo carrier while towing your vehicle
  • Constructed of sturdy steel
  • Resists rust and corrosion with durable powder coat finish
  • Requires pin and clip or hitch lock (sold separately)


Specs:

  • Application: 2" x 2" trailer hitches
    • Dual receivers have 2" x 2" openings
  • Drop: 2" or 10"
  • Rise: 2" or 10"
  • Gross towing weight: 10,000 lbs
  • Tongue weight: 400 lbs
  • Overall shank length: 15"
  • Hitch pin hole diameter: 5/8"
  • Limited lifetime warranty


Dimensions of Receiver Adapter

Note: Not for use when towing a trailer.



077-10 Roadmaster Dual Hitch Receiver Adapter, 2" or 10" Drop/Rise







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Customer Satisfaction Score:

Ratings & Reviews

4.8

1009 reviews
5 Stars
(886)
4 Stars
(81)
3 Stars
(17)
2 Stars
(9)
1 Star
(16)
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by:
Great double hitch adapter! Very well made and strong!
Thad profile picture

Thad

4/4/2026

The adapter worked great for me while I used it. Unfortunately the weight of my cargo or too much strain on it and I had to convert to a permanent welded system. The caused too much play in the adapter receivers while traveling. I would recommend this for towing or hauling light weight trailers and cargo but be aware of the play or bouncing off heavy cargo.

by:
This dual hitch receiver adapter is a vital part of my RVing equipment. It allows me to have my toad pulled by my motor home using the lower part of the receiver and also to mount my bikes or fishing cart on the upper part of the receiver. This arrangement gives adequate space vertically and I have no trouble maneuvering around turns. I highly recommend the helpful personnel at etrailer who helped answer my questions about which receiver adapter was best for my application.
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by:
I love the product not just for the obvious reasons such as it’s extremely durable and well made for safety but specifically for length of the arm. The arm length is just long enough to clear my hitch rack walls, which allowed me to plug in my bike rack. I would certainly recommend this product to others. I haven’t seen any marketing for this specific use case so have at it.
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by:
Worked perfectly to flat tow my lowerd f150
by:
Great product. I was able reposition our bikes in conjunction with our tow bar easily.
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by:
received on time and works great
by:
Perfect fit exactly size very quick shipping as described
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by:
This hitch adapter is exactly what I needed and am thankful to have found it. I pull a Mini behind a motor home and like to carry a couple bikes on a bike rack. That left me with a need for two hitch adapters and a drop hitch to match the low height of the Mini with the high hitch on the RV. This adapter provides the perfect solution and provides plenty of room for both applications. Anyone with similar needs, this is your solution!
John S. profile picture

John S.

10/31/2020

After a year, I continue to use this hitch adapter and continue to find it very useful. It still looks great and does everything I had hoped it would.

by:
Excellent hitch adapter. Amazingly strong and well built. We've towed our car around 10,000 miles with it so far and zero issues. We ordered the 10" drop hitch and should have gotten the 6" drop hitch, but that's on me. Maybe go a couple of inches less than you think to avoid scraping on inclines. Would buy again, no problem.
Dave B. profile picture

Dave B.

5/31/2021

Year 2 update: Still excellent, hitch will outlive me. The double receiver works well as a bike rack mount above the towbar.

by:
I’ve been using this product every day for over a year at this point. On the back of our Class C RV it supports a bike rack carrying 3 bikes (one is a heavy eBike) and a Roadmaster tow bar, which connects to a Jeep Wrangler when we travel. It provides the need height for the bike rack and the drop needed for the tow bar to be level with front of the Jeep. We are full time RVers, so it gets a lot of use. It has worked perfectly and remains in new condition.
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by:
One of the two receiver tubes (the 10" drop/rise receiver tube) was too small to accept all three of my 2" hitch accessories (Kuat Bicycle carrier, an aluminum cargo carrier, and tow hitch ). I had to use four(4) 3/8" grinding wheels on my rotary tool and approximately 1.5 hrs of my time to grind the inside four corners to enlarge the receiver tube to get them to fit. (note: the 2" drop/rise tube was the correct size, so it appears to be a production quality issue with just the the one tube.)
Brooke M. profile picture
Etrailer Expert

Brooke M.

6/30/2022

Roadmaster products have a brand specific shape. They have a rounded shape meant to be used with other Roadmaster items. I reached out to the manufacturer and they said the integrity of the adapter is not compromised by having to grind the inside away a little to allow for use with other non Roadmaster products.

by:
Rattle’s excessively when there is not a load. the dual hitch is great. I am able to tow my trailer and carry my bike rack
Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

10/15/2024

Hey neighbor! We do have a solution for you! There are a few different options out there but my go to is always part # e99007.

Rattle profile picture

Rattle

10/15/2024

I purchased the anti rattle kit and it still rattles. Also note the disclaimer “not for use when towing a trailer “

by:
Well built product and did what I needed it to do. The rise part of the receiver to install a bicycle rack to keep it above my tow vehicle a lifted Jeep Wrangler. The only negative is the receiver tube on the bottom now drops the hitch basically 2 1/2 inches lower and I now drag the receiver on the ground on driveway / street dips. Would have been better if none rise came straight out. I don’t think I would drag then I should have done more measurements
by:
Solid. Has held up well.
by:
Been using it for over a year. Have a bike rack on top and used a winch setup for my trailer to haul trucks up on it. Works great. Built a hitch on my friends rv and he wanted the same setup for his bike rack and towing a trailer behind his rv.
by:
This drop receiver allows us to carry bikes or scooter carrier when our "towd" is hooked up with our tow bar.
by:
This dual hitch receiver was extremely well made and was exactly what i was looking for. It allowed me to use my tray style bike carrier and my storage platform on my RV. The final result is a compact solution that seems worry free for my RV needs.
by:
I bought this so I could put a bike rack on the back of my motor home while flat towing my car. It worked great had no problems. The bicycles sat up high enough that they did not make contact with the car while turning. Sorry but I don’t have photos at this time.
by:
Amazing product. It worked well for me.
by:
Works perfect to tow a trailer and also carry a bike rack.
by:
The product and purchasing experience was top notch in every aspect, from ordering the product, shipping the product, and follow up after the product was delivered. eTrailer communicated with me every step of the way providing status, expected arrival, and delivery. Thanks for a great experience.
by:
Fits very well on the RV. Sturdy and should tow the truck very well, while holding the bike rack above.
by:
High quality product as expected coming from Roadmaster. Etrailer shipped product immediately upon receiving the order.
by:
Very heavy duty hitch. Works great. Fast shipping.
by:
This offers a great solution to my flat towing and bike hauling problem. Thanks to Tammie at eTrailer for offering this suggestion!
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See what our Experts say about this Roadmaster Hitch Adapter

Do you have a question about this Hitch Adapter?
  • How to Carry Two Bikes While Flat Towing With Motorhome
    We definitely have a solution for you that will allow you to carry your two bikes though not the exact adapter you are asking about that already has a ball mount. The first option is to use a dual hitch adapter which does have the needed clearance between the top and bottom receivers, though you do need to ensure you get the one that has the correct rise or drop. For that you can use the Roadmaster Dual Hitch Receiver Adapter, 6" Drop/Rise # RM-077-6, 8" Drop/Rise # RM-077-8 or 10" Drop/Rise...
    view full answer...
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  • Can Roadmaster Dual Hitch Adapter Be Used To Carry Bike Rack And Stowawa2 Swing Away Cargo Carrier
    Hello Carol, thanks for reaching out. The Roadmaster Dual Hitch Receiver Adapter # RM-077-10 can be used to carry a bike rack and cargo carrier as long as your stay under the 400 lb tongue weight limit. Compatibility will also depend on the clearance between your bikes/bike rack and the top of the cargo carrier. The picture I included shows and example of what this would look like. We do not offer a bike rack made specifically for the Stowaway2 swing away, but we may have an option for...
    view full answer...
  • Bike Rack for 2 Lectric XP 3.0 Bikes on 2019 Winnebago Intent Model 29L Towing 2019 Chevy Equinox
    Hi Edward; for a bike rack I recommend the 2019 Winnebago Intent Model 29L # HLY84FR. This is rated for motorhome use and has a capacity of 80 lbs per bike. From the center of the hitch pin hole to the farthest part of the rack is 27-1/2" so you can use that to get a good idea if clearance will be an issue. That distance is as good as it gets for a bike rack that can handle your 65 lb Lectric bikes. We don't have an exact way to know if anything will hit on tight turns so the best thing...
    view full answer...
  • Can A Dual Hitch Adapter Be Used To Carry Bike Rack While Using Tow Bar?
    Hello Tom, yes, that is possible! The best way to do this is with a dual hitch adapter like the Roadmaster Dual Hitch Receiver Adapter # RM-077-10. This gives you two hitch receivers with 10" between them. Typically, this would be enough clearance between the bike rack and the tow bar. Although depending on what vehicle and bike rack you have, you may run into issues with the bikes hitting the towed car on sharp turns. Just something to be aware of. The picture I included shows an example...
    view full answer...
  • Bike Rack Compatibility with Motorhome While Flat Towing a 2015 Kia Soul
    The Swagman Dispatch 2 Bike Platform Rack - 2" Hitches - Frame Mount # S44FR will be about 33 inches from the hitch pin hole to the farthest point of the rack. You will need to measure your tow bar to see how much actual clearance that will give you for turning clearance. This rack does have a shank rise of 6-1/4 inches, so that will possibly help with hood clearance as well. I recommend using a shank like the Replacement Shank for Gen-Y Adjustable Ball Mount - 2" Hitch - 10" Drop/Rise...
    view full answer...
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  • Can the Roadmaster Dual Hitch Receiver RM-077-10 Be Used to Tow a Trailer?
    No, you can't but I have something that'll work better and save you some money. It is the Replacement Shank item # 325-GH-304. This stacked receiver design will allow you to tow a trailer or flat tow a vehicle and use an accessory in one of the other receiver openings simultaneously. The Roadmaster Dual Hitch Receiver Adapter item # RM-077-10 can only be used for flat towing and an accessory. You can not tow a trailer with it.
    view full answer...
  • How To Tow a Trailer and Haul a Motorcycle with a 2012 Toyota RAV4
    It sounds like you are wanting to carry a motorcycle on the back of your 2012 Toyota RAV4 while also towing a trailer. If that is the case then this is a pretty tall order for your RAV4 but is possible so long as the tongue weight of the trailer, weight of the motorcycle, and weight of the motorcycle carrier do not exceed the tongue weight capacity of your vehicle which is 350 lbs if you have the towing package. In order to mount both the motorcycle carrier and ball mount, the only option...
    view full answer...
    Image 1 for
  • Can the Roadmaster Dual Hitch Receiver Adapters Be Flipped When Using a Bike Rack
    The Roadmaster Dual Hitch Receiver Adapters like part # RM-077-10 or any of the other adapters I have attached for you in the link below can be flipped so that raised receiver tube is on the bottom with the tow bar or so that the raised receiver tube is on the top for the bike rack. It does not matter which so long as you have the tow bar on the lowermost receiver tube and the bike rack on the uppermost receiver tube. Please note, you will want the connection point for the tow bar (center...
    view full answer...
  • Recommended Dual Hitch Receiver for a 2022 Mercedes-Benz Sprinter 3500
    David, it sounds like you're looking for the Roadmaster Dual Hitch Receiver Adapter # RM-077-10. This dual hitch adapter can be configured in a 2" rise/drop or 10" rise/drop, has an overall length of 13", and a max towing weight of 10,000 lbs, with a max tongue weight of 400 lbs.
    view full answer...
  • Can I Use A Tow Bar And Carry A Motorcycle At The Same Time?
    Hello Eric, thanks for reaching out. Your best option for that will be to use a dual hitch adapter like part # RM-077-10. The tow bar can be placed into the lower receiver, and the upper receiver can use used for a carrier for the motorcycle such as part # UF48-979033. The main thing to keep in mind is the dual hitch adapter has a 400 lb tongue weight capacity so you will want to be careful not to exceed that rating.
    view full answer...
  • Parts Needed to Flat Tow 2020 Mini Cooper and Carry Two E-Bikes
    To pick out parts to flat tow your Mini Cooper I would need to know what year vehicle you have. Do your bikes weigh 110 lb total or is that what they weigh total?
    view full answer...
  • Looking For Roadmaster Dual Hitch Adapter To Use With Hollywood RV Bike Rack
    Hello John, thanks for reaching out. We do have some dual hitch adapters that are made specifically for this purpose. Take a look at the following: - Roadmaster Dual Hitch Receiver Adapter, 2" or 10" Drop/Rise # RM-077-10 This gives you two 2" receivers spaced 10" apart. It has a 400 lb tongue weight rating which should be more than enough for a flat towed vehicle and a few E-bikes. The picture I included shows an example of what this will look like. The adapter can be used in the rise...
    view full answer...
  • Comparing Roadmaster Dual Hitch Receiver Adapters RM23SR And RM-077-10
    Hello Michael, thanks for reaching out. The Roadmaster Dual Hitch Receiver Adapters # RM23SR and # RM-077-10 both have 10" between both receivers and they are both rated or 10,000 lbs. The only noteworthy difference is the placement of the receivers. The # RM23SR adapter has the top receiver even with the shank, and the bottom receiver is 10" below. The # RM-077-10 adapter has the same 10" receiver spacing, only the top receiver is positioned on top of the shank. So the bottom receiver...
    view full answer...
  • Dual Hitch Option For Chevy Tahoe For Towing Travel Trailer And Carrying Bike Rack
    Hey Dave, thanks for getting in touch. I do have a solution for you, but the dual hitch adapters like the Roadmaster # RM-077-10 cannot be used for towing a trailer. They are for flat towing only. A better option is to use the Gen-Y Adjustable 2-Ball Mount w/ Stacked Receivers part # 325-GH-315. This is basically an adjustable ball mount that features five stacked 2" receivers. It is rated for towing up to 10,000 lbs or 1,500 lb of tongue weight and I actually recommend these for this...
    view full answer...
  • Bike Rack That Can Be Used While Flat Towing Jeep Grand Cherokee
    Hello Staci, thanks for reaching out. it is possible to add a bike rack to your Jeep flat tow setup. The best way to do this is with a platform style bike rack, and a dual hitch adapter. For a dual hitch adapter, take a look at the Roadmaster Dual Hitch Receiver Adapter # RM-077-10. This has 10" between the two receivers, so you can use the lowermost receiver for your tow bar, then use the uppermost receiver for your bike rack. A platform style rack will be better for this, because...
    view full answer...
  • Can Multiple Hitch Adapters Be Used Together To Flat A Vehicle And Bike Rack
    Multiple hitch adapters like your # RM-077-10 and # BX88265 can not be used together. You'd be adding one more breaking point into the mix there and running the risk of something happening and the vehicle being loose on the road. The Thule EasyFold XT Bike Rack for 2 Electric Bikes # TH903202 is actually on rated for use on vehicles and would void the manufacturer warranty to use it on the rear of your motorhome or even on the back of your Jeep while being flat towed. The ratings for...
    view full answer...
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  • Roadmaster Hitch Adapter for Flat towing a 2018 Jeep Rubicon and Two E-Bikes
    I recommend the Roadmaster Dual Hitch Receiver Adapter, 10" Drop/Rise item # RM-077-10. This adapter was designed for this type of set up. Your Jeep Rubicon and Swagman E bike rack weigh well below the 10,000 lbs maximum capacity of this hitch. I have attached a review video as well as a picture that show this rack being utilized in the same way.
    view full answer...
    Image 1 for
  • How To Carry Bike Rack and Cargo Carrier Together On Back of Motorhome
    The best option we have to carry both a bike rack and cargo carrier together at the same time on the back of a motorhome would be with a Roadmaster Dual Hitch Receiver Adapter. These adapters are offered in a few different sizes, part # RM-077-10 for example would give you the most amount of space between the two connection points but you also need to have enough ground clearance for this. I have attached the list of options below.
    view full answer...
  • How To Carry Bikes While Flat-Towing a Chevy Sonic Sedan
    Yes, I do have an option for you to carry bikes with your flat-tow setup. However, since there is not a trailer hitch for your vehicle yet and you don't want to use a trunk mount or roof rack bike rack then you will have no other option but to use a dual hitch adapter and place the bikes on a hitch mounted back rack between the tow vehicle and toad. For this, we have a few options for you depending on your rise/drop needs. In order to determine what your rise/drop needs are we will want...
    view full answer...
    Image 1 for
  • What Hitch Extender/Adapter Do I Need for My Reese Winch?
    I have a solution for you. The receiving end of the Hitch Extender for Brophy Hitch-Mounted Stairs # RHSE is only designed to fit Brophy Hitch Stairs # RHS2. Unfortunately, they will not be able to accommodate your Reese winch that is compatible with a 2-inch receiver. With that being said, if you need a hitch extender that will fit with your winch and allow for an additional accessory, I recommend the MaxxTow Dual Hitch Extender for 2" Trailer Hitches - 10" Long # RM-077-10. It is important...
    view full answer...
    Image 1 for Image 2 for
  • Can Dual Hitch Adapter be Used for Flat Towing & Bike Rack
    Yes, you can use a dual hitch adapter for flat towing and carrying a bike rack at the same time. You just need the one with the correct rise or drop, and you can choose from the following: - 2" or 4" Drop/Rise: Roadmaster Dual Hitch Receiver Adapter # RM-077-4 - 2" or 6" Drop/Rise: Roadmaster Dual Hitch Receiver Adapter # RM-077-6 - 2" or 8" Drop/Rise: Roadmaster Dual Hitch Receiver Adapter # RM-077-8 - 2" or 10" Drop/Rise: Roadmaster Dual Hitch Receiver Adapter # RM-077-10 Then to...
    view full answer...
  • Which Roadmaster Dual Hitch Adapter For Carrying Bike Rack While Flat Towing
    Since the receiver height and the base plate height of the vehicle is the same, you won't need to worry about keeping the tow bar level. If your bike rack has an angled shank with a couple inches of rise to it, you could use the # RM-077-6. If the bike rack has a straight shank, you'll want a dual-hitch adapter with a larger rise such as # RM-077-8 for an 8-inch or # RM-077-10 for a 10-inch rise to move the bike rack up and out of the way. The adapters have a tongue weight capacity...
    view full answer...
    Image 1 for
  • Dual Adapter For Flat Towing & Carrying Bike Rack
    While there isn't an adjustable option, there are dual hitch adapters for flat towing that allow you to tow your vehicle and carry a bike rack at the same time. The right one just depends on the amount of rise or drop you need. Also keep in mind the use of an adapter will reduce the tongue weight capacity of your hitch by 50 percent, and that the rise or drop will depend on the way the adapter is turned. - 2" or 4" of Rise/Drop: Roadmaster Dual Hitch Receiver Adapter # RM-077-4 - 2" or...
    view full answer...
  • Dimensions of Roadmaster Dual Hitch Receiver Adapter 10" Rise/Drop
    I have attached for you below a photo with the requested measurements of the Roadmaster Dual Hitch Receiver Adapter 10" Rise/Drop part # RM-077-10.
    view full answer...
    Image 1 for


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