Surco IncAnswer
Jul 18, 2026 - 12:01 PM
The 502L is the straight version for flat rear walls. If your RV wall is curved or sloped, the hinged 501L is the better choice.
What is the difference between the 502L and 501L? Surco 502L Universal RV Exterior Straight Aluminum Ladder RV
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Open Jul 18, 2026 - 12:01 PM
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Surco 502L Universal RV Exterior Straight Aluminum Ladder
" Surco 502L Universal RV Exterior Straight Aluminum Ladder As the original manufacturer for over 50 years, Surco’s 502L is the industry standard for straight-wall RV roof access. This heavy-gauge aluminum ladder provides a rigid, permanent solution for motorhomes and trailers. Proudl...
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