How To Find The Correct Replacement Keys For An Enclosed Trailer Access Door

Updated 09/15/2026 | Published 04/30/2022

Products Featured in This Question

Bauer Products Door Lock for Horse and Utility Trailers - Matte Black - Glass Filled Nylon

(79)

$57.98

Replacement Key for Bauer RV Lock - 357 - Qty 1

(1674)

$8.03

Question:

I have a 10’ Covered Wagon enclosed cargo trailer and I need keys for the side access door. My dealer is telling me I can order the online from you. What information do I need to provide and where would that information be located on my trailer? Thanks.

asked by: Dean W

Expert Reply:

To know exactly what key will fit your enclosed trailer's access door lock we'll need to know the brand and the key code. For example, since you were looking at a Bauer door lock, if your key code was 357 then you could use the Replacement Key for Bauer RV Lock - 357 # BA85ZR. The key code is typically on the inside of the lock either on a sticker or printed on the lock. You may need to remove the interior handle portion to get to the actual lock to check if there isn't an indication on the handle portion.

expert reply by: Kevin C

David S.

8/26/2024

Looking for a key for a 2012 look trailer to fit side door 6x12 size

Kevin C.

8/27/2024

@DavidS We would need to know the brand and key code to find a replacement key. If you can't find that then you can remove the backing plate for the entry latch and measure the cutout hole and we can get you a new latch.

Tara

7/19/2025

@KevinC we are needing a replacement key for a 2023 Nexhaul Proline trailer… the code inside the door is 001.

Jerred H.

7/21/2025

@Tara What brand lock do you have on your door? If you have a Bauer Products Door Lock for Horse and Utility Trailers item # BA63FR, like the question above, I do not have a 001 replacement key.

Willis

12/25/2025

I have a deep south cargo trailer 6x12 the year 2021 enclosed I need a replacement key with a code g-363

Lazer S.

12/26/2025

@Willis What you are looking for is the Key for Global Link RV Locks - 363 - Qty 1 # 295-000142. I know this doesn't list the G, but we have had people order this before and it worked perfectly. Just keep in mind this is one key, so if you need more than one, you will need to up the quantity you order. What do you carry in the trailer? Is it a work type thing or something else?

Willis

12/26/2025

@La I am moving I have my personal stuff in the trailer I'm moving out of state and I lost my key when I was loading it up and I hooked it up to move it to cut the grass and I left the keys on the back bumper and when I unhooked it and went to the store I'm doubtful they fell off somewhere I tried to find them but I could notzerS

Lazer S.

12/26/2025

@Willis Oh cool! Where you moving to? I moved from Southern California to Missouri a little over 10 years ago and it was quite the change! And that happening a lot. I always put keys that I don't have on my normal car key ring on a lanyard or something kind of flashy. Makes it easy to keep track of and if they are dropped, they are easier to find. Granted, if they fall of somewhere on the road, that does make it kind of a moot point. Which I have also done before, so you are not alone! Let me know if there is anything else I can help with!

See All (5) Replies to Willis ∨

Sgn

4/9/2026

Looking for a international trailer side door replacement key #9901, do you have it?

Robin H.

4/10/2026

@Sgn I'm sorry but we do not have that replacement key.

Jay

9/15/2026

I have a covered wagon trailer and the code on the back of the latch is CW409. I need a replacement key for it.

Heather A.

9/15/2026

@Jay Hi! I’m sorry, but we don’t carry the exact replacement key for the CW409 latch code. The CW409 code is used with Fastec Industrial RV and trailer locks, so you’ll need to order a replacement key cut to the CW409 code from a supplier that carries Fastec keys.