Will The Surco Exterior RV Ladder Fit A 2003 National Dolphin 6355XL Class A Motorhome

Question:

Could you tell me if this ladder would work on a 2003 National Dolphin 6355 xl. Surco Exterior RV Ladder - Aluminum - 97 - 250 lbs - SP501L Will the holes/ mounts line up on the roof? I dont want to have to make new holes if I don’t have too. Thank you.

asked by: Bonnie B

Helpful Expert Reply:

The ladders we carry like the Surco Exterior RV Ladder # SP501L are all universal fits so the mounting holes will most likely not line up with the mounting holes from the factory ladder. If you do choose to go with a universal fit ladder then I recommend also picking up some butyl tape # AL28FJ and Self-Leveling Sealant # AL28KV to prevent any water from leaking in.

I've attached a short video below where I installed a similar style ladder to help walk you through the process.

expert reply by: Kevin C