Do You Have a Replacement Access Door for a Leveling System?

Updated 09/28/2025 | Published 05/04/2025

Products Featured in This Question

Valterra RV Sewer Hose Storage Hatch w/ Lock - 7-5/8" Wide x 6-1/2" Tall - Black

(25)

$32.63

B&B RV Electric Cable Hatch - 6-7/8" x 6-3/8" - 50 Amp - Key Lock - Black

(75)

$34.69

Question:

Have 21 Alliance 370FB. Looking for a replacement door that for 6pt leveling control panel switch. Ours is black.

asked by: Raymond K

Expert Reply:

Hey Raymond. We have replacement access doors like the 6-7/8" x 6-3/8" B&B RV Electric Cable Hatch item # BM23MR. However, I have no database that shows me what came with your Alliance 5th wheel trailer. I would need to know what size your current door and opening is to see if we have a replacement. You can leave this information in the comment box below.

expert reply by: Jerred H

Jerred H.

9/26/2025

Hey Raymond, did you have a chance to check the size of your current door and opening for the leveling control panel switch? I'm asking because knowing your outcome could help others with similar Alliance 5th wheel trailers.

Raymond K.

9/27/2025

It was aprox 6.5" high X 7 5/8" wide. There is opening for electric cord. It is just a plain solid door with a key lock. I can't find the replacement except for the one you pointed me to. But it is not the same as what is on there.

Raymond K.

9/27/2025

@RaymondK sorry no opening for an electrical cord.

Jerred H.

9/28/2025

@RaymondK Check this one out then. B&B RV Electric Cable Hatch w/ Thumb Lock item # BM48TR. It measures 7-5/8" long x 6-1/2" wide and fits a cutout measuring 5-7/8" long x 4-3/4" wide. It also has a notch for cable access.