Most Popular 4 Inch Extension for Acura RDX

change vehicle

# 1

Hitch Adapter 1-1/4" to 2" Trailer Hitch Receiver

263 reviews

Code: HTAD

Our Price: $90.38

view all Hitch Adapters
Hitch Expander
Bike Racks
Cargo Carriers
Hitch Mounted Accessories
7-1/4 Inch Extension

Fits 1-1/4 Inch Hitch
1-1/4 Inch to 2 Inch
Brophy

More Information >

by: Ken F. 09/08/2013

Very heavy duty. Will use it with a bike rack I had for another vehicle that had a 2" receiver.

Click to Enlarge

View Less

by: Albert 01/06/2024 One Year Later

Solidly made. Wish all of these would come with optional locking pins and clamps to minimize movement as I use mine primarily for a bike rack with very nice bikes aboard.

View Less

# 2

Curt Trailer Hitch Receiver Adapter - 2" (Class III) to 1-1/4" - 4" Long

109 reviews

Code: C45770

Retail:$56.85

Our Price: $39.27

You Save: 31%

view all Hitch Adapters
Hitch Reducer
Bike Racks
Cargo Carriers
Hitch Mounted Accessories
4 Inch Extension

Fits 2 Inch Hitch
2 Inch to 1-1/4 Inch
CURT

More Information >

by: Mark 09/12/2023

The fact that it's steel is a plus, and it extends the hitch so that the bike rack that's attached now is far enough away from the hatch to not bang against it. Great product!

View Less

by: Patrick 06/27/2023

Ordered for our Kuat rear mount bike rack, as our SUV had a larger hitch receiver. Well built, clean machining and a perfect fit. Fast shipping and exactly as advertised. Great communication surrounding the order. Couldn't recommend more.

View Less

# 3

Yakima StraightShot Hitch Extension - 2" Hitches - 7-1/4" Long