Outside Measurement of Roadmaster Anti-Rattle Hitch Extender
Updated 11/17/2025 | Published 12/07/2024
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Question:
I will using this adapter with a set of Rock Tamers by mounting the Rock Tamers to the larger portion of the adapter. What is the outside tubing size of the larger section of the adapter, 2-1/2” or 3”? Thanks.
asked by: Dan M
0
Expert Reply:
Hi Dan; the outside tubing on the Roadmaster Anti-Rattle Hitch Extender # RM-071-1075 is 2-1/2" x 2-1/2" so you would need the Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 2-1/2" Hitches # ERT00110.
expert reply by:
Robin H
0
RM-071-1075
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Product Page this Question was Asked From
Roadmaster Anti-Rattle Hitch Extender for Tow Bars - 2" Hitches - 7-3/4" Extension
- Hitch Adapters
- Hitch Extender
- Tow Bars
- 7-3/4 Inch Extension
- Fits 2 Inch Hitch
- 10000 lbs
- Roadmaster
more information >
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Robin H.
11/17/2025
Hey Dan, how did the setup go with the Rock Tamers on the Roadmaster hitch extender? Your update could make it easier for the next person trying to match those sizes.