2027 Keystone Springdale Max3100XBR

Keystone publishes three weights for the Springdale Max 3100XBR: a shipping weight of 8,280 lb, a carrying capacity of 2,875 lb and a hitch weight of 965 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 Springdale Max 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, 39 gal gray and 39 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 3 Springdale Max floorplans profiled here, this one is the 3rd by Keystone’s shipping weight, in a range from 7,370 lb (29HAVEN) to 8,280 lb (3100XBR). 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 Springdale Max 3100XBR. That page carries no model year, so the year comes from the roster page that links it, which lists the Springdale Max floorplans under the heading “2027 Floorplans”. Keystone notes that its website reflects the most recent production run and that features and specifications change during the year.

How the 3100XBR differs from the other two Springdale Max floorplans. Most distinctive first. Each rank counts only the siblings that publish that field, and a figure most of them share is left out.

• Shipping weight (Keystone’s term), 8,280 lb: heaviest of three; next is the 31SUNROOM (7,550 lb).
• Carrying capacity (Keystone’s term), 2,875 lb: largest of three; next is the 29HAVEN (2,130 lb).
• Sleeping capacity, 8: largest of three; next is the 31SUNROOM (4).
• Hitch weight as Keystone lists it, 965 lb: second-lightest of three, between the 31SUNROOM (830 lb) and the 29HAVEN (1,045 lb).
• Hitch weight as a share of shipping weight, 11.7%: second-smallest of three, between the 31SUNROOM (11%) and the 29HAVEN (14.2%).
• Exterior height, 11 ft 3 in: second-lowest of three, between the 31SUNROOM (11 ft 1 in) and the 29HAVEN (13 ft 7 in).

Next to the 31SUNROOM, the nearest lighter floorplan by shipping weight, the 3100XBR is 730 lb heavier by shipping weight, has 925 lb more carrying capacity, has a hitch weight 135 lb heavier, stands 2 in taller and sleeps four more; the two publish the same length, fresh tank and grey tank.

Keystone lists 3 Springdale Max floorplans for 2027. 3 have a complete Keystone figure set and no existing page here, and are profiled, from 7,370 lb to 8,280 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 Springdale Max 31SUNROOM, nearest on the published figures. It differs on 2 of the 5 fields both publish (this plan first): sleeps 8 vs 4; hitch weight 965 lb vs 830 lb. They match on length, fresh tank and grey tank.

All 3 Springdale Max floorplans: Springdale Max line hub.

8 of the 18 fields this catalogue tracks are published for the 3100XBR. Not published: dry weight, GVWR, cargo capacity (CCC), exterior width, interior height, black tank, slide count, axle count, awning, air conditioning.

Sourcing rules: methodology.