

Hero image 0 of Reese Towpower 21901 1-1/4" X 9" InterLock Ball Mount, 0 of 2
Reese Towpower 21901 1-1/4" X 9" InterLock Ball Mount
Key item features
- Durable Construction: Features solid steel construction with a Metal Shield finish, comprising a zinc-phosphate based coating and a secondary Powdercoat layer for superior rust and corrosion resistance.
- InterLock Advantage: Designed for single-wrench tightening when paired with Interlock tow balls, preventing marring of the hitch ball due to its patented hexagon-shaped base.
- Versatile Compatibility: While optimized for Interlock tow balls, it can also be used with standard hitch balls and drawbars, though these require two wrenches for installation.
- Robust Capacity: Offers a substantial capacity range from 300 to 3500 pounds, suitable for various towing needs.
- Precise Dimensions: Measures 9 inches in length, provides a 1-1/4 inch drop, and a 3/4 inch rise, ensuring specific fitment and towing geometry.
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Specs
- Towing capacity3500
- Max load3500 lb
- Automotive hitch ball mount typeDrop Hitch
- MaterialAlloy Steel
- BrandReese
- Vehicle fitment typeUniversal
Current price is USD$25.44
Price when purchased online
- Free shipping
Free 30-day returns
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Columbus, 43215
Arrives by Sat, Feb 14
|Sold and shipped by Supply the Home
4.300351493848858 stars out of 5, based on 17070 seller reviews(4.3)17070 seller reviews
Free 30-day returns
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Starting from $29.35
Compare with similar items
| Product | Viewing this itemReese Towpower 21901 1-1/4" X 9" InterLock Ball Mount ![]() $25.44 current price $25.4424.5 out of 5 Stars. 2 reviews | Reese Ball Mount,14.1 in,Steel 06474 ![]() Now $26.00 current price Now $26.00, Was $29.11$29.11 164 out of 5 Stars. 16 reviews | Reese Ball Mount 1" Hitch Ball Hole Size, 2", 9" Long Blk Class Iii/Iv ![]() $26.72 current price $26.72 | Reese 40331 Class V Trailer Hitch Ball Mount - 16,000 lbs. GTW, 1.25" Ball Hole, 9.25" Length x 3" Rise x 4" Drop, Black ![]() $47.97 current price $47.9715 out of 5 Stars. 1 reviews | Husky Towing 31341 HITCH ACCESSORIES ![]() $25.64 current price $25.6421 out of 5 Stars. 2 reviews |
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| Towing capacity | 3500Reese Towpower 21901 1-1/4" X 9" InterLock Ball Mount | 3500 lbReese Ball Mount,14.1 in,Steel 06474 | 6000 lbReese Ball Mount 1" Hitch Ball Hole Size, 2", 9" Long Blk Class Iii/Iv | 16000 lbReese 40331 Class V Trailer Hitch Ball Mount - 16,000 lbs. GTW, 1.25" Ball Hole, 9.25" Length x 3" Rise x 4" Drop, Black | 500 lbHusky Towing 31341 HITCH ACCESSORIES |
|---|---|---|---|---|---|
| Max load | 3500 lbReese Towpower 21901 1-1/4" X 9" InterLock Ball Mount | 3500Reese Ball Mount,14.1 in,Steel 06474 | 6000 lbReese Ball Mount 1" Hitch Ball Hole Size, 2", 9" Long Blk Class Iii/Iv | 16000 lbReese 40331 Class V Trailer Hitch Ball Mount - 16,000 lbs. GTW, 1.25" Ball Hole, 9.25" Length x 3" Rise x 4" Drop, Black | 3500 lbHusky Towing 31341 HITCH ACCESSORIES |
| Automotive hitch ball mount type | Drop HitchReese Towpower 21901 1-1/4" X 9" InterLock Ball Mount | Drop HitchReese Ball Mount,14.1 in,Steel 06474 | Drop HitchReese Ball Mount 1" Hitch Ball Hole Size, 2", 9" Long Blk Class Iii/Iv | Drop HitchReese 40331 Class V Trailer Hitch Ball Mount - 16,000 lbs. GTW, 1.25" Ball Hole, 9.25" Length x 3" Rise x 4" Drop, Black | -Husky Towing 31341 HITCH ACCESSORIES |
| Material | Alloy SteelReese Towpower 21901 1-1/4" X 9" InterLock Ball Mount | SteelReese Ball Mount,14.1 in,Steel 06474 | MetalReese Ball Mount 1" Hitch Ball Hole Size, 2", 9" Long Blk Class Iii/Iv | SteelReese 40331 Class V Trailer Hitch Ball Mount - 16,000 lbs. GTW, 1.25" Ball Hole, 9.25" Length x 3" Rise x 4" Drop, Black | SteelHusky Towing 31341 HITCH ACCESSORIES |
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About this item
Product details
Balls interlock ball holders and act as a 1 key tightening system when used together. Standard hitch balls and ball mounts can also be used with Interlock products but require 2 wrenches for installation. Measurement support: length equals the distance from the center of the ball hole to the center of the Pin Hole. Drop equals the distance from the top of the platform to the stem of the top of the ball. Rise equals the distance from the top of the ball to the top of the shank platform.
Reese Towpower 21901 1-1/4" X 9" InterLock Ball Mount
- Durable ball mount
- Requires only one wrench for tightening when used with Interlock tow balls
- No more marring your hitch ball when tightening
- Patented hexagon shaped bases fit together and hold stationary
- Standard hitch balls and drawbars may also be used with Interlock products but require 2 wrenches for installation
- Solid steel with a Metal Shield finish that resists rust and corrosion
- Metal Shield consists of a zinc-phosphate based coating, followed by a secondary Powdercoat layer for superior protection
- 300 to 3500 lb capacity
- 1-1/4" drop
- 3/4" rise
- 9" length
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Towing capacity
3500
Max load
3500 lb
Automotive hitch ball mount type
Drop Hitch
Material
Alloy Steel
Warranty
Warranty information
All products come with a 90 Day, or longer, manufacturer warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Warning Text
proposition 65 reasons:titanium dioxide, other chemicals
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Showing 1-1 of 1 review
Apr 6, 2021
Doley
4 out of 5 stars review
Verified Purchase
You need this when ordering a hitch for a car that normally wouldn't have one,
Helpful?4G8WON4U8CHI21796360





