1. Trailer Hitch Ball Mount
  2. Curt
  3. Fits 2 Inch Hitch
  4. Adjustable Ball Mount
  5. Drop - 6-1/4 Inch
  6. Rise - 1/4 Inch
Curt Rebellion XD Shock Absorbing Adjustable Ball Mount w/ 2" and 2-5/16" Balls - 15K

Curt Rebellion XD Shock Absorbing Adjustable Ball Mount w/ 2" and 2-5/16" Balls - 15K

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Retail:$527.26
Our Price: $399.95
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Trailer Hitch Ball Mount
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Shipping Weight: 47 lbs
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Curt Trailer Hitch Ball Mount - C45949-22516
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Shock-absorbing ball mount is designed for superior ride comfort and control. ShockDrop core absorbs road vibration and rattling to minimize stress on your rig's suspension and braking systems. Rugged, textured finish resists corrosion. Lowest Prices for the best trailer hitch ball mount from Curt. Curt Rebellion XD Shock Absorbing Adjustable Ball Mount w/ 2" and 2-5/16" Balls - 15K part number C45949-22516 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (7)
  • Q & A (8)
  • Photos
  • Why etrailer?

Curt Trailer Hitch Ball Mount

  • Fits 2 Inch Hitch
  • Adjustable Ball Mount
  • Drop - 6-1/4 Inch
  • Rise - 1/4 Inch
  • Curt
  • One Ball
  • 15000 lbs GTW
  • Shock Absorbing
  • Steel Shank
  • Steel Ball

Shock-absorbing ball mount is designed for superior ride comfort and control. ShockDrop core absorbs road vibration and rattling to minimize stress on your rig's suspension and braking systems. Rugged, textured finish resists corrosion.


Features:

  • Ball mount with included hitch balls lets you hook up your trailer to your tow vehicle
    • Shank slides into hitch receiver on your vehicle
    • 2" Ball and 2-5/16" ball provide connection point for trailer coupler
  • Innovative ShockDrop technology ensures a smooth, steady ride
    • Shock-absorbing cushioned isolator dampens jerking, jarring, bumps, vibrations, chucking, and rattling
    • Virtually maintenance-free - no airbags or bearings to service
  • Adjustable height lets you tow trailers of different heights with the same vehicle
    • Hitch ball platform slides up or down channel and secures in place with included pins and clips
    • 6 Adjustment positions available
  • Textured, dark gray teridium finish resists corrosion and provides a premium look
  • Stainless steel balls resist corrosion
  • Solid carbon steel construction offers exceptional strength and commercial-grade towing capacity
  • Built-in grease zerk lets you easily lubricate internal isolator core
  • Hitch pin and clip or hitch lock for securing to hitch receiver sold separately


Specs:

  • Application: 2" x 2" trailer hitch receivers
  • Gross towing weight: 15,000 lbs
  • Tongue weight: 1,500 lbs
  • 2" Ball capacity:
    • Gross towing weight: 10,000 lbs
  • 2-5/16" Ball capacity:
    • Gross towing weight: 15,000 lbs
  • Ball hole diameter: 1-1/4"
  • Maximum drop: 6-1/4"
  • Maximum rise: 1/4"
  • Hitch pin hole diameter: 5/8"
  • Distance from center of hitch pin hole to center of adjustment hole: 7-7/8"
  • Distance from center of adjustment hole to center of hitch ball hole: 4-1/4"
  • Distance from center of hitch pin hole to end of shank: 3-1/2"
  • Incremental height adjustment: 1-1/4"
  • Weight (without ball installed): 38 lbs
  • Limited lifetime warranty


45949 Curt Rebellion Shock Drop Dimensions

Towing can be brutal, especially when your setup is outfitted with standard, metal-on-metal components. Steel and aluminum can only absorb so much vibration and chucking, so every time you hit a bump in the road, that shock gets transferred to the rest of your rig, leaving it vulnerable to wear and tear. Another unfortunate side effect is an uncomfortable ride for you and your passengers.


Protect your truck and trailer from road shock, vibrations, and rattling - and stay comfortable while you drive - with the shock-absorbing Curt Rebellion XD ball mount.


Shock Absorbing ShockDrop Technology

Curt ShockDrop Technology

The Rebellion XD ball mount features Curt's innovative ShockDrop technology, which is engineered to suppress vibrations and rattling while you're towing. It can even help limit sway. When you hit a bump, the ball mount compresses around the built-in, flexible polyurethane core. This durable material absorbs excess shock so that it doesn't transfer from the truck to your trailer or vice versa. The result is increased control and comfort as you tow, as well as less wear and tear on your towing setup.


Unlike other shock-absorbing systems, which use air bags that require constant monitoring or bearings that are subject to excessive wear, the Rebellion XD is nearly maintenance-free. And it's tested for thousands of cycles to ensure lasting efficiency.


Adjustable Height

Curt Adjustable Ball Mount

The Rebellion is built with an adjustable shank that lets you raise or lower the ball platform to get the rise or drop that you need for your setup. No more swapping out ball mounts to tow different trailers.


To adjust the height of the Rebellion XD ball platform, remove the 2 stainless steel pins and clips and slide the platform along the shank to the desired position. Six positions allow for plenty of versatility so that you can use this ball mount with all of your towing setups. Re-insert the pins once you've found the correct height and replace the clips to secure them in place.


Premium Construction

Curt Ball Mount Premium Construction

The Rebellion XD is built to last with its solid carbon steel construction and premium teridium finish. The flexible, shock-absorbing polyurethane core withstands extreme heat for long-lasting performance. Stainless steel hardware provides superior durability and corrosion resistance.


Curt Ball Mount Grease Zerk

The easily accessible, built-in grease zerk allows you to lubricate the isolator core when necessary, ensuring quiet and trouble-free operation.



45949 Curt Rebellion XD Adjustable Cushion Hitch Ball Mount - Shock Drop - 2" - 15,000 lbs

40056 Curt 2" Trailer Ball - Stainless Steel - 10,000 lbs

40055 Curt 2-5/16" Trailer Ball - Stainless Steel - 15,000 lbs

Item # C45949-22516

Installation Details C45949-22516 Installation instructions




Customer Reviews

Curt Rebellion XD Shock Absorbing Adjustable Ball Mount w/ 2" and 2-5/16" Balls - 15K - C45949-22516

Average Customer Rating:  5.0 out of 5 stars   (7 Customer Reviews)

Shock-absorbing ball mount is designed for superior ride comfort and control. ShockDrop core absorbs road vibration and rattling to minimize stress on your rig's suspension and braking systems. Rugged, textured finish resists corrosion.

- C45949-22516
by:

The folks at etrailer.com were very helpful and professional in assisting me obtain an alternative to my initial order which was on back order until December due to the Covid-19 virus. I initially ordered the Curt Rebellion XD Shock-Absorbing Adjustable Ball Mount - 2" Hitch - 6-1/4" Drop - 15K with a 2" and a 2 5/16" stainless steel balls. Due to their diligence I was able to learn of the backorder status immediately. Consequently, they were able to provide a work around (chrome balls as opposed to stainless steel). While their dedication facilitated on-time delivery saving the day. I not only recommend them, but I will definitely shop with them again. 898953



- C45949-22516
by: 10/01/2020

Arrived just in time for my ATV trip. Very sturdy construction, easily assembled, ready to travel with trailer 895498



- C45949-22516
by:

Have not had time to try out this hitch out yet but sales and delivery were excellent. 881739



- C45949-22516
by:

I bought this hitch to reduce chucking and bouncing when towing a 3500# boat with a Suburban. Many concrete roads where I live, lots of uneven surfaces and expansion joints. This hitch is a night and day improvement over my old hitch. Much less bounce and no more rattle. Much more comfortable ride. High quality construction with stainless steel hardware. Very pleased with the ride improvement. 837922



- C45949-22516
by:

Everything came n was easy to assemble I do wish it had come with two ball mounts,had to order separately , but I'am very pleased, haven't tried it yet. 827745



- C45949-22516
by:

Product was received quickly and package contained all items ordered. I have not used item yet and look forward to using it. 812214



- C45949-22516
by:

Solid construction 727076


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Ask the Experts about this Curt Trailer Hitch Ball Mount

  • Does The Curt Rebellion XD Shock Absorbing Adjustable Ball Mount Require A Minimum Tongue Weight
    There is not an exact set minimum tongue weight for the Curt Rebellion XD Shock Absorbing Adjustable Ball Mount w/ 2" part # C45949-22516 however it is not going to be very effective on a light weight trailer. We have asked Curt before about lightweight trailers between 2k and 5k and they do agree there won't be enough tongue weight to compress the cushioned isolator so you would essentially be paying for something you can't use. I recommend to use the Convert-A-Ball Dual-Cushioned part...
    view full answer...
  • Does Curt Rebellion XD Shock Absorbing Adjustable Ball Mount Come Without Hitch Balls
    Yes, the ball mount by itself (without hitch balls) of the Curt Rebellion XD Shock Absorbing Adjustable Ball Mount w/ 2" and 2-5/16" Balls # C45949-22516 is definitely available; you simply need the Curt Rebellion XD Shock-Absorbing Adjustable Ball Mount # C45949. Just keep in mind you will still need the Curt Hitch Lock - 2" and 2-1/2" Hitches # C23519 in order to secure the ball mount to your hitch. I have added a link to a video review of the Rebellion XD which I recommend checking...
    view full answer...
  • Can Second Shank be Added to Curt Rebellion XD Shock Absorbing Adjustable Ball Mount
    Yes, you can get the mount by itself without the 2" and 2-5/16" hitch balls for the Curt Rebellion XD Shock Absorbing Adjustable Ball Mount with 2" and 2-5/16" Balls # C45949-22516. You would need the Curt Rebellion XD Shock-Absorbing Adjustable Ball Mount # C45949. If instead you were just talking about the mounting platform without the shank that would be the Replacement Ball Platform for Curt Rebellion XD Adjustable Ball Mount # C28KR. I've added links to video reviews for...
    view full answer...
  • Curt Rebellion XD Shock Absorbing Ball Mount Compatibility with 2 Inch Hitch Receiver Opening
    The Curt Rebellion XD Shock Absorbing Adjustable Ball Mount w/ 2" and 2-5/16" Balls - 15K # C45949-22516 does have the standard 2 inch shank for your trailer hitch receiver. The weight capacity will either be 15,000 lbs towing or 1,500 lbs tongue weight unless further restricted by your trailer hitch receiver's rated towing and tongue weight capacities.
    view full answer...
  • Curt Shock Absorbing Hitch Compatibility with Pintle Hook
    The Curt Rebellion XD Shock Absorbing Adjustable Ball Mount w/ 2" and 2-5/16" Balls - 15K # C45949-22516 does have the ability to utilize a pintle hitch. The Curt Pintle Mount Attachment for Rebellion XD Adjustable Ball Mount # C79FR can be used with it along with the Curt Pintle Hook with 2-5/16" Hitch Ball - Bolt On - 16,000 lbs # C48200.
    view full answer...
  • Will the Curt Rebellion XD Ball Mount Work With Rock Tamers Mud Flap System
    I do have an option for you but the Curt Rebellion XD Shock Absorbing Adjustable Ball Mount part # C45949-22516 doesn't have a long enough shank to use the Rock Tamers Heavy-Duty, Adjustable Mud Flap System part # ERT00108. Instead, I recommend the B&W Tow & Stow 2-Ball Mount # BWTS10040B as we know this works with the Rock Tamers and it has the multiple adjustments slots just like the Curt Rebellion and a stowaway feature.
    view full answer...
  • Can 1-7/8" Hitch Ball be Used for the Curt Rebellion XD Shock Absorbing Adjustable Ball Mount
    Yes, since the Curt Rebellion XD Shock Absorbing Adjustable Ball Mount # C45949-22516 uses standard hitch balls you can definitely install a 1-7/8" hitch ball if the need arises to tow a smaller trailer. Just make sure it has a 1-1/4" shank like the Curt Hitch Ball # C48810 does and you're good to go!
    view full answer...
  • Is There a Difference Between Curt Rebellion XD Ball Mounts With Different Size Hitch Balls
    The only difference between the Curt Rebellion XD Shock Absorbing Adjustable Ball Mount with 2" and 2-5/16" Balls # C45949-22516 and the Curt Rebellion XD Shock Absorbing Adjustable Ball Mount with 2" Ball # C45949-2 is that one comes with a 2-5/16" hitch ball and the other does not (the other difference, of course, is the price, which is based on an algorithm that takes into account many different factors). Since you mentioned you need the one with both size hitch balls, you will need...
    view full answer...

Do you have a question about this Trailer Hitch Ball Mount?




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Info for this part was:

Edited by:
Lindsey S
Installed by:
Jeff D
Installed by:
Randy B
Video Edited:
Jacob T
Updated by:
Sarah W
Video by:
Zach D
Written by:
Kristina F

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