2027 Keystone Passport SL3310WFA

Keystone publishes three weights for the Passport SL 3310WFA: a shipping weight of 7,915 lb, a carrying capacity of 2,585 lb and a hitch weight of 980 lb. Those are Keystone’s own terms, and this page keeps them. Keystone does not call the first figure dry or unloaded weight, does not say the hitch figure is measured dry, and publishes no GVWR for any Passport SL floorplan, so none of the three is renamed here and no loaded rating is worked out from them. The trailer’s own federal weight label, inside the door, is the document that carries its UVW, cargo capacity and GVWR.

Tank capacities are 54 gal fresh, 38 gal gray and 38 gal waste, as Keystone lists them. Fresh water weighs about 8.3 lb per US gallon, so a full fresh tank is roughly 448 lb on the road before anything else is loaded. The tire size Keystone lists is ST225/75R15E.

Against the 1 Passport SL floorplans profiled here, this one is the 1st by Keystone’s shipping weight, in a range from 7,915 lb (3310WFA) to 7,915 lb (3310WFA). Every figure in that comparison comes from the same Keystone page type for the same model year, so the comparison inside the series is like for like.

Every number on this page was read on 23 Oct 2026 from Keystone’s own floorplan page for the Passport SL 3310WFA. That page carries no model year, so the year comes from the roster page that links it, which lists the Passport SL floorplans under the heading “2027 Floorplans” (this floorplan sits beyond the cards the page renders, and the heading’s own count equals the roster’s full list of floorplan pages). Keystone notes that its website reflects the most recent production run and that features and specifications change during the year.

How the 3310WFA differs from the other Passport SL floorplan.

Next to the 2220BH, the nearest lighter floorplan by shipping weight, the 3310WFA is 2,365 lb heavier by shipping weight, has 535 lb more carrying capacity, has a hitch weight 320 lb heavier, is 11 ft 8 in longer and stands 5 in taller; the two publish the same fresh tank, grey tank and sleeping capacity.

Keystone lists 13 Passport SL floorplans for 2027. 1 have a complete Keystone figure set and no existing page here, and are profiled, from 7,915 lb to 7,915 lb shipping weight; the others are catalogued on this page with the reason against each. Keystone publishes shipping weight, carrying capacity and hitch weight for these trailers, and no GVWR.

Closest sibling: the Passport SL 2220BH, nearest on the published figures. It differs on 2 of the 5 fields both publish (this plan first): length 37 ft 11 in vs 26 ft 3 in; hitch weight 980 lb vs 660 lb. They match on sleeps, fresh tank and grey tank.

All 2 Passport SL floorplans: Passport SL line hub.

8 of the 18 fields this catalogue tracks are published for the 3310WFA. Not published: dry weight, GVWR, cargo capacity (CCC), exterior width, interior height, black tank, slide count, axle count, awning, air conditioning.

Sourcing rules: methodology.