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This dual-function adapter bar lets you extend your hitch beyond your bed-mounted camper and reduce your hitch opening so that you can have a 2" hitch for towing a trailer or mounting an accessory.
Features:
Specs:
This adapter bar can be trimmed down for applications that require only 24" of extended length.
It is recommended that you use stabilizing straps (18050 - sold separately) when carrying hitch-mounted accessories with this adapter bar.
California residents: click here
I purchased this adapter to extend the hitch on my 2016 ram dually that carries a Host truck camper so I can tow my Jeep Wrangler. So far, it has worked very well.
I attach a chain and turnbuckle on each side from the safety chain loops on the extension to the truck camper brackets to reduce the side to side strain on the extension. The only tongue weight is the weight of the towbar.
Everything went great!!! Hannah was awesome and even helped me order a bike rack as well as my hitch extension. Very very satisfied with her and etrailer.
Works great and made it easy to haul my truck camper and tow the boat.
only using for bike rack with my Truck Camper. Great fit and exactly what we needed.

Alex
5/30/2025
Product has held up great. No issues. High quality
I tow a 8500 lb boat, I reinforced it with chains to the edges of the bumper bracket. No issues or signs of ware.
I recently swapped out the stock 2" receiver for a 2-1/2" to allow me to purchase and use this extension to get past the end of my Lance 1010 Camper. I believe I will have no issues now towing any trailer (within allowable spec's) or carrying my motorcycle carrier. Great quality piece. can't wait to try it out...

Scott
1/21/2021
Excellent! After a year of use still happy I purchased this product...Had to cut it to match the length of my campers overhang but it is perfect now....
We like the quality of the extension.
Works great allows me to tow my boat or any of my toys along with having my camper on my truck.
Excellent product. Easy to use. I recommend finding someone with a metal band saw to cut to length. I cut mine with a sawzaw metal blade and finished it with a high grit sanding disc and it turned out ok- not perfect. I towed my boat behind my truck with the camper on it and it worked good. I’ve also attached my motorcycle rack with my 2013 ktm 450. To be on the safe side calculate your tounge weight before towing.
Heavy duty fits great
Great service. Very professional
Have not mounted it yet but it’s what need to flatbtow a jeep behind my truck with a Lance camper
Great service, price and prompt delivery. Hopefully will help immensely with getting my boat off of the trailer during winter drawdowns like the picture.
Have not used the product yet but am confident it will work as expected. Paula was extremely helpful and provided good support and advice. Will definitely shop eTrailer again and would recommend as well!
Great extension just had to cut off about an inch to fit it on my truck. I did not receive the pin for it.
Exactly as described and I custom tethered it to the camper bumper for more stability. I did have to drill out the pin hole a little as it did not line up 100% to get the pin inserted, but it is going to work very well.
CURT C45048 HITCH EXTENSION I drive a 2011 GMC 3500HD with an S&S 9.5 slide in camper. I needed an extension to be able to tow my boat behind the truck/camper. I saw this extension was on sale w/free shipping. I ordered on Sunday 9/10 and received it on Wednesday 9/13. The extension looks very heavy duty and it slipped right inside my vehicle receiver. The extension protrudes about 4" past the camper bumper. PERFECT!
All of the welds look like quality welds. I just need to mount my trailer harness and I will be ready to go! Great service, great prices & delivery!

Ken Y.
9/20/2018
The hitch extender is still doing a fantastic job! Very happy I purchased this product.
Product is heavy duty, and, tho I haven't used it yet, I expect great results like previous reviewers. Price was good and customer service dealt quickly and favorably on a small issue I had.
I did have to cut 1 1:2 inches off to make it fit in front of my spare, but that was no surprise because I read that other buyers had dealt with the same issue. Chevy/GMC trucks spare tires get in the way a bit. Very satisfied. Have bought from etrailer in the past and don't think they can be beat. Thanks to Caleb for his help.

Scott
8/10/2018
Really well. I just used it to tow my boat halfway across Washington behind my pickup camper and it worked great. I’ve used it several times now and am very happy with what it allows me to do.
Received the product on time and as described however two days later I found it on Amazon for $167 vs the $XXX I paid from
etrailer. When I called to see about a price adjustment - they couldn’t assist and offered return and re-purchase from Amazon - minus a $XX return shipping. Lesson learned.
This extender works great with our 2019 Ford F350 when using our 9'6" truck camper so we can use our bike rack or tow a trailer. Nice product, great etrailer selection and info once again!

Pkg
6/8/2020
Great!
It is working well. Just what was needed to avoid the expense of a trailer.
This worked out great for my trip from Minnesota to Montana and back, wouldn’t have been able to do it without it
Great product, worked out perfect for extending passed the cab over camper.
We bought this extender as an alternative to a 'Super Hitch' that would have cost 4 times as much. Our need was to pull a 17 foot fiberglass boat behind our pickup with a truck bed camper that extended out a couple feet of the box. We pulled that boat about 4,000 miles this summer, and this hitch worked great. Unless you are pulling something with a lot of weight, this hitch is the answer to your problems!
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Alex
5/9/2025
I use this constantly and its perfect. I use it to mount a bike rack while Im using the truck camper. Considering a swing out connection so that I can move it out of the way, but I havent done that yet.