2027 Keystone Coleman Legacy2800SUNDECK

Keystone publishes three weights for the Coleman Legacy 2800SUNDECK: a shipping weight of 9,250 lb, a carrying capacity of 2,350 lb and a hitch weight of 1,575 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 Coleman 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, 68 gal gray and 34 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; a fifth wheel puts its pin load into the truck bed, so it counts against the truck’s payload rather than its tow rating.

Against the 8 Coleman Legacy floorplans profiled here, this one is the 8th by Keystone’s shipping weight, in a range from 5,066 lb (1905RB) to 9,250 lb (2800SUNDECK). 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 19 Oct 2026 from Keystone’s own floorplan page for the Coleman Legacy 2800SUNDECK. That page carries no model year, so the year comes from the roster page that links it, which lists the Coleman Legacy 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 2800SUNDECK differs from the other two Coleman Legacy fifth wheels. 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), 9,250 lb: heaviest of three; next is the 3000LOFT (8,840 lb).
• Hitch weight as a share of shipping weight, 17%: smallest of three; next is the 2400REX (17.6%).
• Sleeping capacity, 2: smallest of three; next is the 2400REX (3).
• Carrying capacity (Keystone’s term), 2,350 lb: second-smallest of three, between the 2400REX (2,145 lb) and the 3000LOFT (2,660 lb).
• Hitch weight as Keystone lists it, 1,575 lb: second-lightest of three, between the 2400REX (1,345 lb) and the 3000LOFT (1,670 lb).
• Length, 32 ft 11 in: second-shortest of three, between the 2400REX (28 ft 11 in) and the 3000LOFT (34 ft 11 in).

Next to the 3000LOFT, the nearest lighter floorplan by shipping weight, the 2800SUNDECK is 410 lb heavier by shipping weight, has 310 lb less carrying capacity, has a hitch weight 95 lb lighter, is 2 ft shorter and sleeps five fewer; the two publish the same exterior height, fresh tank and grey tank.

Coleman Legacy is one of the four Coleman series Keystone builds, and Keystone lists 9 Coleman Legacy floorplans for 2027. 8 have a complete Keystone figure set and are profiled here, from 5,066 lb to 9,250 lb shipping weight; the others are catalogued below with the reason against each. Keystone publishes shipping weight, carrying capacity and hitch weight for these trailers, and no GVWR.

Closest sibling: the Coleman Legacy 2400REX, nearest on the published figures. It differs on 3 of the 5 fields both publish (this plan first): length 32 ft 11 in vs 28 ft 11 in; sleeps 2 vs 3; hitch weight 1,575 lb vs 1,345 lb. They match on fresh tank and grey tank.

All 8 Coleman Legacy floorplans: Coleman Legacy line hub.

8 of the 18 fields this catalogue tracks are published for the 2800SUNDECK. Not published: dry weight, GVWR, cargo capacity (CCC), exterior width, interior height, black tank, slide count, axle count, awning, air conditioning.

Sourcing rules: methodology.