2026–2027 Holiday Rambler Incline FS550 Locking Fuel Door
The RV Fuel Vault is confirmed to fit the Holiday Rambler Incline FS550 on the Ford F-550 chassis. Here are the covered floor plans and the exact parts for your rig.
Parts that fit
RV Fuel Vault — Small Standard Single
VerifiedRVFV-1001S
Single small door for Super C, (F-550. F-600 or Dodge RAM 5500). Security screws included. Fits standard exposed fuel caps
$159.95
ViewSecurity Screw Pack — Single Door (13 pc)
VerifiedRVFV-SS100
Tamper-resistant security screws with Safety Torx Driver Bit — 13 screws (12 + 1 extra). Each door requires 1 pack. We include 1 extra screw because things can happen during installation — like stripping or breaking a screw while mounting add-on components.
$19.95
ViewStandard Small Fuel Cap Housing Bezel, Factory Replacement
VerifiedRVFVB-9001S
Factory Replacement Fuel Housing Bezel, Small, Typically Super C on Ford F-550, F-600 or Dodge Ram 5500
$74.95
ViewRV Fuel Vault + Bezel Bundle — Small Single
VerifiedRVFV-BDL-1001S
Complete protection bundle: RV Fuel Vault Small Standard Single door + matching Small Fuel Cap Housing Bezel. Save by bundling! Security screws included.
$234.90
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