2027 Keystone Bullet Classic18RBC

Keystone publishes three weights for the Bullet Classic 18RBC: a shipping weight of 4,095 lb, a carrying capacity of 3,505 lb and a hitch weight of 495 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 Bullet Classic 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 45 gal fresh, 34 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 374 lb on the road before anything else is loaded. The tire size Keystone lists is ST215/75R14D.

Against the 8 Bullet Classic floorplans profiled here, this one is the 4th by Keystone’s shipping weight, in a range from 2,995 lb (16RBC) to 5,816 lb (28QBC). 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 Bullet Classic 18RBC. That page carries no model year, so the year comes from the roster page that links it, which lists the Bullet Classic 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 18RBC differs from the other seven Bullet Classic floorplans. Most distinctive first. Each rank counts only the siblings that publish that field, and a figure most of them share is left out.

• Carrying capacity (Keystone’s term), 3,505 lb: second-largest of eight, between the 21BHC (3,470 lb) and the 28QBC (3,629 lb).
• Hitch weight as a share of shipping weight, 12.1%: third-largest of eight, between the 28QBC (12%) and the 19RDC (12.7%).
• Shipping weight (Keystone’s term), 4,095 lb: fourth-lightest of eight, between the 19RDC (3,385 lb) and the 21BHC (4,130 lb).
• Hitch weight as Keystone lists it, 495 lb: fourth-lightest of eight, between the 19RDC (430 lb) and the 21BHC (545 lb).
• Length, 22 ft 4 in: fourth-shortest of eight, between the 19RDC (21 ft 11 in) and the 21BHC (25 ft 4 in).
• Sleeping capacity, 4: smallest of eight, level with the 16RBC, 19RDC and 21RKC; next are the 16BHC and 21BHC (6).
• Exterior height, 10 ft 9 in: shared with the 21BHC, 21RKC and 26BHC; of eight, three lower and one taller, nearest the 16BHC, 16RBC and 19RDC (10 ft 4 in) and the 28QBC (10 ft 10 in).

Next to the 19RDC, the nearest lighter floorplan by shipping weight, the 18RBC is 710 lb heavier by shipping weight, has 2,520 lb more carrying capacity, has a hitch weight 65 lb heavier, is 5 in longer, stands 5 in taller and has a fresh tank 24 gal larger; the two publish the same grey tank and sleeping capacity.

Next to the 21BHC, the nearest heavier floorplan by shipping weight, the 18RBC is 35 lb lighter by shipping weight, has 35 lb more carrying capacity, has a hitch weight 50 lb lighter, is 3 ft shorter and sleeps two fewer; the two publish the same exterior height, fresh tank and grey tank.

Keystone lists 13 Bullet Classic floorplans for 2027. 8 have a complete Keystone figure set and no existing page here, and are profiled, from 2,995 lb to 5,816 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 Bullet Classic 21BHC, nearest on the published figures. It differs on 3 of the 5 fields both publish (this plan first): length 22 ft 4 in vs 25 ft 4 in; sleeps 4 vs 6; hitch weight 495 lb vs 545 lb. They match on fresh tank and grey tank.

All 8 Bullet Classic floorplans: Bullet Classic line hub.

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

Sourcing rules: methodology.