1. RV and Camper Hitch
  2. Mount-n-Lock
  3. Bumper Mount Hitch
  4. 4 x 4 Inch Bumper
Mount-n-Lock HiLoHitch for 4" RV Bumpers - 2" Hitch Receiver - 300 lbs

Mount-n-Lock HiLoHitch for 4" RV Bumpers - 2" Hitch Receiver - 300 lbs

Item # MNT47FR
lowest price pledge
Retail:$91.54
Our Price: $79.95
You Save: 13%
RV and Camper Hitch
Orders above $99 qualify for Free Shipping
Shipping Weight: 8 lbs
Quantity: 
In Stock
RV and Camper Hitch MNT47FR - 4 x 4 Inch Bumper - Mount-n-Lock
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

Mount your bike rack or cargo carrier above or below your RV bumper. Hitch receiver constructs and tightens around your RV bumper using a heavy-duty retention fastener. Clamp-style design holds your shank in place to reduce rattling and damage. Lowest Prices for the best rv and camper hitch from Mount-n-Lock. Mount-n-Lock HiLoHitch for 4" RV Bumpers - 2" Hitch Receiver - 300 lbs part number MNT47FR can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (3)
  • Q & A (3)
  • Videos (1)
  • Photos
  • Why etrailer?

Mount-n-Lock RV and Camper Hitch - MNT47FR

  • Bumper Mount Hitch
  • 4 x 4 Inch Bumper
  • Mount-n-Lock

Mount your bike rack or cargo carrier above or below your RV bumper. Hitch receiver constructs and tightens around your RV bumper using a heavy-duty retention fastener. Clamp-style design holds your shank in place to reduce rattling and damage.


Features:

  • Bumper-mounted hitch receiver mounts above or below your 4" x 4" RV bumper
    • Designed to fit 2" bike racks and cargo carriers
    • Eliminates common failure points caused by load-bearing welds or bolts
  • Clamp-style design reduces noisy rattle and prevents damage to your shank
    • Retention bolt tightens pressure plate down to reduce bouncing and shaking
    • Base plate helps distribute the load when the pressure plate is engaged to prevent dents
  • Durable, steel construction resists rust and corrosion
  • Hitch constructs around RV bumper and secures with retention fastener - no drilling required
    • Plates and hardware included
  • Made in the USA


Specs:

  • Application: 4" x 4" Square RV bumpers
  • Overall dimension: 9-1/2" tall x 4-3/4" wide x 5" deep
  • Maximum capacity: 300 lbs when evenly distributed
  • Hitch weight: 7 lbs
  • Limited lifetime warranty


Note: Bumper weight capacities vary by manufacturer. Please be sure to verify the weight capacity of your bumper with the manufacturer prior to loading.


Two Different Mounting Options

Two Different Mounting Options

The HiLoHitch gives you the flexibility to mount your hitch receiver above or below your RV bumper. You can mount your hitch receiver below the bumper if your camper body hangs over your bumper. You can also mount it above to give your bike rack or cargo carrier an extra 6" of clearance to avoid scraping on uneven surfaces when entering or leaving parking lots or crossing roads.


Hitch-Clamping Design

Hitch-Clamping Design

No more loud, shaky rides and damage to your bike rack or cargo carrier. Unlike conventional bumper-mounted hitches that often tighten down the shank using set screws that cause instability and dents, the HiLoHitch has a unique clamping design that firmly holds your bike rack or cargo carrier in place to help reduce noisy rattling and avoid damage to your shank from rocky, bumpy rides.


The shank is held in place between a 1/4" steel base plate and free-floating pressure plate. The heavy-duty retention bolt is used to tighten the pressure plate down, creating a clamping force to reduce movement of your hitch-mounted accessory. The base plate helps distribute the load when the pressure plate is engaged to prevent denting and other damage. Shank locks in place with a 5/8" hitch pin and clip (sold separately).


No Load-Bearing Fasteners

Most bumper-mounted hitches use load-bearing fasteners, such as U-bolts, to carry the weight of hitch-mounted accessories, like a bike rack or cargo carrier. The bolts can easily dent your bumper if over-tightened and tend to loosen over time, causing your hitch to bounce and shake while driving down the road, leading to more damage on your bumper. This unique design was constructed with a retention fastener to firmly clamp the side plates and base plate around your bumper to reduce the risk of damage.



1H4HZ Mount-n-Lock HiLoHitch for 4" RV Bumpers 2" Hitch Receiver - 300 lbs





Video of Mount-n-Lock HiLoHitch for 4" RV Bumpers - 2" Hitch Receiver - 300 lbs

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




Video Transcript for Review of Mount-n-Lock RV and Camper Hitch - Bumper Mount Hitch - MNT47FR

Jeff: Hello everybody. This is Jeff at etrailer.com. Today we're going to take a look at the Mount-n-lock 2-inch, HiLoHitch for a 4" RV bumper. Now this HiLoHitch is designed to mount around your 4-inch RV bumper, giving you a place to secure your bike racks, cargo carriers and other hitch accessories. Uses a unique clamping hitch design, has a pressure plate and heavy duty fasteners that'll secure your bike rack or your cargo carrier in place. The pressure plates will distribute clamping force, reducing the risk of any damage to your accessory.

And it can be mounted with this hitch opening above the bumper or turned over like this below the bumper, either way. It is a nice safe design, eliminates common failure points such as load bearing welds and bolts. The retention bolt right up here reduces bouncing and shaking of your hitch mounted cargo, makes it very stable.You just tighten this half inch heavy duty retention bolt, and the retention fasteners at the bottom here once the bike rack or the hitch rack accessory's inserted. And that'll reduce any bouncing and shaking. This is designed to fit 2" or 1.25" bike racks or cargo carriers.

The hitch pin hole right here is a three quarter inch diameter hitch pin hole. Now it does include all these parts. Basically these parts will be built around the 4" RV bumper, and includes base plate, side plates, pressure plates, retention brackets, the retention bolt with the pressure nut, the face plates and the retention fasteners right down here. Has a nice set of instructions that'll take you step by step on how to put this all together. The mounting hardware is corrosion resistant.

These parts have a nice glossy black powder coat finish on them. They are made in the USA. Again, this is designed to mount around a 4" square RV bumper. The hitch opening it gives you is a 2" by 2" hitch opening and the maximum capacity on this, the hitch is rated for 300 pound feet of cargo carrier, which will exceed most full bike racks with bikes. But that should do it for the review on the Mount-n-lock 2-inch, HiLoHitch for a 4" RV bumper..


Customer Reviews

Mount-n-Lock HiLoHitch for 4" RV Bumpers - 2" Hitch Receiver - 300 lbs - MNT47FR

Average Customer Rating:  5.0 out of 5 stars   (3 Customer Reviews)

Mount your bike rack or cargo carrier above or below your RV bumper. Hitch receiver constructs and tightens around your RV bumper using a heavy-duty retention fastener. Clamp-style design holds your shank in place to reduce rattling and damage.

- MNT47FR
by:

a great easy way to install a receiver on a bumper 935960



- MNT47FR
by:

Well built. As alway etrailer has great products, great service, and great prices!! 910482



- MNT47FR
by:

well made product, easy to install 872501


3
3

Ask the Experts about this Mount-n-Lock RV and Camper Hitch

  • Recommended Trailer Hitch Receiver for Travel Trailer Bumper to Carry Bikes
    So long as the bumper of your travel trailer is a 4" x 4" square bumper I recommend the Mount-n-Lock HiLoHitch for 4" RV Bumpers # MNT47FR. I really like this hitch because unlike other hitches for bumpers you can mount this above or below your bumper, and instead of attaching to your bumper with U-bolts (that can potentially dent your bumper), the Mount-n-Lock clamps on, securing with a retention bolt and pressure plate. I have added a link below to a video review for you to check...
    view full answer...
  • Bumper Mounted Hitch Receiver for 4 Inch Square Bumper on RV
    We have a good solution for you, though I took a look at the hitch you mentioned, and it is very similar in regards to installation as the Curt RV Bumper 2" Trailer Hitch Receiver # E-100. That leads me to believe you would have the same issues, so I recommend going with a hitch that installs differently, the Mount-n-Lock HiLoHitch for 4" RV Bumpers # MNT47FR. This hitch can install with the receiver either above or below your bumper, and uses a retention bolt, as you can see in...
    view full answer...
  • Yakima Longhaul RV Bike Rack for 2016 Jayco Jay Flight 24RBS.
    I'd mount the receiver (make sure it's rated for the 32 lb weight of the LongHaul plus the combined weight of the bikes) to the top of the bumper for greater ground clearance, as long as the manufacturer of the receiver has no prohibitions about doing so. If you haven't selected a receiver yet, I'd recommend the # MNT47FR from Mount-n-Lock which is compatible with 4x4 tube bumpers found on many RV's, and can be mounted either above or below the bumper. If you have a different size bumper...
    view full answer...




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality rv and camper hitch for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate rv and camper hitch information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Installed by:
Jeff D
Video Edited:
Jacob T
Video by:
Chris R
Video by:
John S
Updated by:
Sarah W
Updated by:
Noah M
Edited by:
Amanda M
Test Fit:
Conner L
Written by:
Adam Y

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.