Top 10 Class IV Hitch Extension – Towing Hitch Receivers

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Fit for Towing Trailer with Standard 2 Inch Class III & IV Receivers, for Bike Rack Cargo Carrier Camper , SKYMIRO Dual Hitch Receiver Extender Double Hitch Extension Adapter, GTW 400 LBS / 4000 LBS

SKYMIRO #ad - Capacity: the top receiver is specifically designed for connecting accessories only max. You can use them separately or together without interfering with each other. Both receivers are 2". Gtw: 400 lbs, while the other reiceiver is designed for towing Max.

Gtw: 4, 000 lBS. Warning: don't connect any trailers or campers to the top receiver! Construction: heavy duty fully welded steel adds stronger construction; Dual post design provides stronger support; The integrated casting of the square tube and the lip prevents the lip from Shedding; Black power coating provides durable and strong conditions, resists dust and corrosion. Dimension: the top receiver is 7 inches center rise, and both receivers are 10 inches extension from the pin hole of the shank.

Package included: 1 x dual hitch extension, 1 x 5/8" Hitch pin, 1 x Clip. Compatibility: the dual hitch extension fits for standard 2" class iii & class IV hitch receivers, and converts a single receiver into two and allows you to tow a trailer while use your hitch mount accessories such as bike rack, uses 5/8" hitch pin to connect to your vehicle, cargo carrier and racks.
BrandSKYMIRO #ad
ManufacturerSKYMIRO #ad
Height9 Inches
Length16 Inches
Width2 Inches
Part NumberHY011

2. AC-DK


AC-DK Dual Receiver Extender Trailer Towing Hitch Extension fits Class III/IV with 5/8'' Hitch Locking pin and 3 Keys GTW 4,000 lbs

AC-DK #ad - Higher clearance than the others, fit your bikes, cargo carriers and spare tires with ease 6-1/2 height difference between bottom and top receiver pin holes.

Max tongue weight: 400 lb and 5/8'' locking pin keep your hitch safety. Come with 5/8'' hitch locking pin fits class iii/iv2” x 2” receivers, max gtw : 4000 lb. Pull your trailer and have a bike rack/cargo carrier at the same timeAccommodate your bike rack, spare tire, accessories while towing your trailer or camper without scraping anything in your set up. Reduced sway and bottoming out than simimar products 7-1/2 extension from hitch to bottom receiver pin hole, tighteners recommended to reduce rattle. Features a black powder coated finish to provide superior safety and super corrosion resistance.
BrandAC-DK #ad
ManufacturerAC-DK #ad
Part NumberAC-DK-HR-H001

3. Blue Ox


Blue Ox BX88264 12" Receiver Extension

Blue Ox #ad - Extend motorhome receiver connection out up to 12 inches to clear the motorhome's bumper. For use with tow bars and bike carriers. Class IV rated. Powder coated steel.
BrandBlue Ox #ad
ManufacturerBlue Ox #ad
Height18 Inches
Length4 Inches
Weight20 Pounds
Width4 Inches
Part NumberBX88264
Warranty1 Year

4. Reese


Reese 80306 Class III Hitch Extension

Reese #ad - Shipping weight:11. 4 pounds, product dimensions:23 x 3 x 3 inches, brand:tow ready. Model:80306, item model number:80306, mpn:80306. Fit type: Universal Fit. Item weight:11. 31 pounds, manufacturer part number:80306. 18in cls iii receiver extension. 18in cls iii receiver extension.
BrandReese #ad
ManufacturerTow Ready #ad
Height3 Inches
Length23 Inches
Weight11.31 Pounds
Width3 Inches
Part Number80306
Warranty1 Year



PARTOL 8" Hitch Extender Trailer Hitch Extension with 2" Receiver Tube Extender 5/8" Pin Hole 6000 LBS

PARTOL #ad - To extend clearance - this hitch extender are simply receiver tubes that insert into your trailer hitch to add a certain amount of clearance for your vehicle's bumper or spare tire mounted on the back, protecting your vehicle from scuffs, scratches and even dents.

Ideal for hitch mounted accessories - when you have space issues with your hitch mounted accessories, or you need to give your ball mount and trailer a little extra room, such as a bike rack or cargo carrier, this hitch extender will be a best choice. Pin hole: 5/8". The hitch extender is designed to fit a 2” x 2” opening tube receiver. Distance from pin Hole To Pin Hole: 8". Large towing capacity - gross / tongue capacity: 6000 lbs/600 lbs.

Durable construction - with black powder finished surface, corrosion, the hitch extender is durable and resistant to rust, and UV damage, adding a long service time and making it perfect for long time outdoor use. Distance from pin hole to pin hole: 7. 7". It extends the receiver by 8" and features a 5000 lbs towing capacity that is enough to handle most cargo and utility loads. Receiver: 2". Diameter of pin hole: 5/8".
BrandPARTOL #ad
ManufacturerPartol #ad
Part NumberQP0B02L68U7

6. Unknown


HiTow Dual Hitch Receiver Extension Adapter Trailer Towing Extender GTW 4,000 lbs

Unknown #ad - Fit all 2 inch square receivers hitch tube, 15 inch length, use 5/8" hitch pin or lock NOT INCLUDE. Finished in black power coating provide durable and strong conditions, resist dust and corrosion, adds extra durability, Recommend used with an anti-rattle kit.

The lower receiver is used for towing, top receiver used for accessories only such as a bicycle rack or cargo tray while towing your trailer or camper without scraping anything in your setup. The bottom and top receiver are both 2" extension. Gross/tongue capacity: 4000 lbs/400 lbs, 7 inches center rise, 10 inches extension from receiver pin hole. Heavy duty steel via robotically welded for superior strength provide excellent mounting facility, high quality hardware fittings, all make this adjustable trailer hitch more durable.
BrandUnknown #ad
ManufacturerHiTow #ad
Part NumberHT304



34-In Extension, 4,500 lbs , 2-1/2 to 2-Inch, Black, CURT 45048 Trailer Hitch Receiver Adapter Reducer

CURT #ad - This hitch receiver adapter also functions as a trailer hitch extension, adding 34 inches of extra length to your hitch receiver. It can also be trimmed to as little as 24 inches. At 24 inches.

It can also be used with a weight distribution hitch for 6, 000 / 800 lbs. Gtw and 450 lbs. It is equipped with built-in safety chain loops. Added clearance. Wd and 600 lbs. This trailer hitch receiver adapter has a 2-1/2-inch x 2-1/2-inch shank to fit any industry-standard 2-1/2-inch trailer hitch receiver. Standard fit. Tw 6, 000 lbs. This trailer hitch adapter easily inserts into your trailer hitch receiver whenever needed to adapt it from one size to another.

Solid strength. Corrosion-resistant. This hitch receiver adapter is rated for 4, 500 lbs. It accepts an industry-standard 2-inch shank. This hitch adapter fits a 2-1/2-inch receiver and accepts a 2-inch shank. Versatile adapter. Wdtw 8, 000 / 600 lbs.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height3.5 Inches
Length43 Inches
Weight0 Pounds
Width8 Inches
Part Number45048
WarrantyLimited Lifetime Warranty (One-Year Finish, One-Year Parts)



12" Trailer Hitch 2" Square Class III Extension Adapter Towing Extender #5000 lbs

FORGEMECH #ad - 12" long hitch box Extender for 2" receivers. Center line of pin hole to pin hole is 12". Material: 2" and 2-3/8" steel square tube, wall thickness 0235". Gross tongue weight is restricted to 500lbs maximum per manufacturer. Extension overall length is 17. 0". Pin hole is 5/8".
ManufacturerPMD Products #ad
Height3 Inches
Length19 Inches
Weight10.3 Pounds
Width3 Inches
Part Number98678



HITOWMFG Trailer Hitch Receiver Tube Extender 2" Receiver with Pin&Clip, 3500 lbs, 12" Length

HITOWMFG #ad - Heavy duty steel via robotically welded for superior strength provide excellent mounting facility, high quality hardware fittings, all make this adjustable trailer hitch more durable.

Finished in black powder coating provide durable and strong conditions, resist dust and corrosion, adds extra durability. 2" trailer hitch extender receiver tube extender and For use with 2 inch receivers only. Capacity: 3, for most bike rack and cargo carriers, 500 lbs GTW / 350 lbs TW, Hitch tightener are highly recommended for tight fit and noise reduce. Fits into 2" hitch receiver and 2" outside, Extends to 12", Provides added clearance for a trailer or hitch-mounted accessory.
ManufacturerHITOWMFG #ad
Part NumberHT101



MICTUNING 2-1/2 Inch Class V to 2 Inch Class III and IV Trailer Hitch Receiver Adapter Reducer 2.5 Inches to 2 Inches Sleeve Convertor

MICTUNING #ad - The 068" hinge pin hole located between 2. 5" and 2. 5". Besides, it allows you to easily take out the adapter. User-friendly design- the 2-1/2 inches receiver cnc-formed which is easy carrying and use. What you'll get: professional and practical 1x 2-1/2" to 2" trailer hitch Adapter.

Asin: b07hj173R5. Thanks to the unique interface design, you Do Not need to worry about the reducer slipping overly into the hook tube. Mounting distance - the size of the 2-1/2 inch receiver aperture is 068". Enables a 2-1/2 inches receiver to fit popular 2 inches tow hitch accessories such as bike rack and cargo carriers. Maximum load weight rating- 9000lbs tongue weight.

High-strength aluminum Structure with Black Powder Coat Finish to Resist Rust and Corrosion. This adapter sleeve works with 5/8 inches Hitch Pin Lock Need Purchased Separately. Sturdy construction - 5/8 inch hitch pin opening. Black frosted finish can reduce the use scratches. Use immediately. Hitch mount adapter - mictuning trailer hitch adapter converts 2.
ManufacturerMICTUNING #ad
Part NumberMIC-THA-256