How Long Is The Lock And Key That Comes With The RockyMounts Hitch Extender RKY10011?
Updated 10/30/2025 | Published 09/29/2025
Question:
Part: RKY10011 2023 Tesla model y long range I was wondering the length of the passenger side lock and key of the extender as I have limited area on the vehicle for my fingers.
asked by: Tien
Expert Reply:
Hello Tien, thanks for reaching out. I went and grabbed one of the RockyMounts Hitch Extenders # RKY10011 from our warehouse and I measured the hitch pin. With the key inserted it is about 6-1/4" long. The key itself is about 1-7/8" long. Without the key inserted, the lock it about 5-1/5" long.
I hope this helps. Are you using this for a bike rack? What kind?
(click to enlarge)
Product Page this Question was Asked From
RockyMounts Hitch Extender LS w/ Hitch Pin and Lock - 2" Hitches - 8" Long
- Hitch Adapter
- Hitch Extender
- Bike Racks
- Cargo Carriers
- Hitch Mounted Accessories
- Trailers
- 8 Inch Extension
- Fits 2 Inch Hitch
- 3500 lbs
- RockyMounts
more information >
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on Hitch Adapter
Jesse M.
10/30/2025
Hey Tien, did those measurements for the RockyMounts hitch extender give you enough clearance on your Tesla? Your feedback could really help others working with tight space around their hitch locks.