2026 Passport3300BK

The Passport 3300BK is a triple-slide bunkhouse with a kitchen island and an outside kitchen — a 37-foot travel trailer aimed at large families who want a near-residential premium trailer. Three slides and a 76-gallon black tank put it at the residential end of the half-ton-towable range, though its length and weight want a capable truck.

It carries Keystone's premium Passport build — laminated filon sidewalls, a painted fiberglass front cap, vaulted ceilings on select models, an enclosed and heated underbelly and a 15,000-BTU air conditioner, on tandem axles. At 8,505 pounds dry against a 10,571-pound GVWR it leaves 2,066 pounds of cargo capacity, and the dry tongue weight is 975 pounds. A 10 cu ft refrigerator and 15K BTU air conditioning round out the equipment.

A figure worth stating plainly: Dry weight (8,505 lb) is the Keystone/dealer figure; GVWR is derived as dry plus the RVUSA cargo capacity (2,066 lb). As with every lightweight trailer, the published tongue weight is a pre-production dry estimate — once water, gear and passengers are aboard, real loaded tongue weight runs higher and lands on the tow vehicle's payload, so weigh the loaded trailer and match it to your truck honestly before relying on the brochure number. For large families who want a near-residential premium trailer, the 3300BK is a well-targeted pick within the Keystone value stack.

Keystone's Passport spans two builds under one nameplate: the ultra-lite Passport SL (Super Lite) line for SUVs and half-tons, and the premium Passport line with a painted fiberglass front cap, vaulted ceilings and a 15K air conditioner. The plan on this page is highlighted; each profiled plan links to its own page. The full Passport catalog runs to dozens of floorplans across both builds — the highest-demand layouts are detailed here and the rest are catalogued on the Passport hub.

This floorplan carries its water comfortably. A full 54-gallon fresh tank is roughly 22% of the 2,066-pound cargo capacity, leaving the 3300BK with a usable gear budget even when you tow full.

The published dry tongue weight of 975 pounds is 11% of the 8,505-pound dry weight, which sits inside the 10–15% band usually quoted for stable towing. It is still a dry figure: loading the front pass-through and the fresh tank both push it up.

Nothing above changes the ceiling. Loaded to its 10,571-pound GVWR the 3300BK is towing 2,066 pounds more than its 8,505-pound dry figure, and that is the number your vehicle has to be rated for — not the brochure weight.

Tank balance is generous here: 54 gallons of fresh against 76 grey and 76 black, so waste capacity keeps pace with supply and the fresh tank is the constraint that ends a dry stay.

Of the 9 Passport floorplans profiled here, the 3300BK carries the highest GVWR at 10,571 pounds. It is the top of the line by weight, which makes tow-vehicle capability the first thing to settle rather than the last.

Either side of it in the same line: Passport 2900BH is 1,571 pounds lighter at 9,000 lb GVWR.

Against the 3300BK: the Bullet 310RES is 14 lb heavier and 2 ft shorter and sleeps 5 fewer; the Jay Flight 325BHT is 29 lb heavier and sleeps 1 more; the Coachmen Freedom Express Ultra Lite 320BHDS is 71 lb lighter and 1 ft shorter and sleeps 2 fewer. Those are differences in the published numbers only — what they cost, how they are built and how they live are separate questions each of those pages answers on its own terms.

Those are the nearest travel trailers from other lines by weight — one per line, picked by proximity on that figure and nothing else. They are listed so the same tow vehicle can be checked against real alternatives, not because they are equivalent inside; layout, build and price diverge sharply across that group.

For scale, the Passport floorplans profiled here run 5,260 to 8,505 pounds dry and 25 to 38 feet of exterior length across 9 plans. Where a floorplan falls in that spread usually says more about which vehicle can tow it, and which site it fits, than the layout name does.

Every profiled floorplan in this line, with the full weight table, is on the Passport line hub.

This catalog tracks 18 specification fields per floorplan. Named sources publish 16 of them for the 3300BK. The rest are not shown, because the alternative is reading a figure across from a sibling floorplan or from what the segment usually does — and a number nobody published is worth less than an admitted gap.

Not published for this floorplan: exterior width, interior height, tire size (a tire description is published, a size is not). If you find one of these in a manufacturer document for this plan, it belongs on this page.

The completeness figure at the foot of this page (90%) measures the same thing on the full field set: it is a measurement of how much this floorplan’s manufacturer publishes, not of how much research went into the page.

How every figure here was sourced and checked is set out on the methodology page.