2026 CrossRoads Zinger328SB

The 328SB is the first of the roster's three twelve-berth plans and the cheapest of them by about five thousand dollars. CrossRoads rates it to sleep twelve in about 37 feet on two slides, with an 18-foot awning. CrossRoads publishes no floorplan description for this plan anywhere on its site, so no layout claim is made here — the interior arrangement below is not described because it is not published. The slide count, entry count, berth count and every dimension and weight on this page are published figures.

The figure that matters here is the cargo capacity. CrossRoads publishes a 9,740-pound GVWR against an 8,110-pound dry weight, which leaves 1,630 pounds — the second-tightest margin on the roster, on the plan rated for the most people. The published cargo capacity is 1,630 pounds and the plan is rated to sleep 12. Occupants count against cargo capacity, so a full crew plus gear will use most of it — load to the weight sticker, not to the berth count. The dry tongue is 950 pounds and the tank set is 45/42/42 gallons fresh/grey/black. The 2025 published standards for the line list a Super Flex Alpha roof under a limited lifetime warranty, a heated and enclosed underbelly, front diamond plate, pass-through storage, a tankless water heater and an electric awning.

The factory roster card rates the 328SB at twelve berths and the RVUSA record rates it at eight. The factory figure is used here, per the standing rule that the manufacturer's own roster wins; both are stated so you can see the spread.

The Zinger is CrossRoads' full-size value travel trailer. It is one of three separate rosters in the Zinger family — the lighter Zinger Lite and the single-axle Zinger Lite Mini carry their own floorplan codes and their own weights, and nothing is shared between them. All nine 2026 Zinger plans are profiled in full and linked below. The 328SB on this page is highlighted.

This floorplan carries its water comfortably. A full 45-gallon fresh tank is roughly 23% of the 1,630-pound cargo capacity, leaving the 328SB with a usable gear budget even when you tow full.

The published dry tongue weight of 950 pounds is 12% of the 8,110-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 9,740-pound GVWR the 328SB is towing 1,630 pounds more than its 8,110-pound dry figure, and that is the number your vehicle has to be rated for — not the brochure weight.

Tank balance is generous here: 45 gallons of fresh against 42 grey and 42 black, so waste capacity keeps pace with supply and the fresh tank is the constraint that ends a dry stay.

Ranked by GVWR, the 328SB sits 5 of 9 in the Zinger line: 9,740 pounds against a line that runs from 9,500 to 13,200 pounds. That position is the useful thing to know, because the plans immediately either side of it are the real alternatives.

Either side of it in the same line: Zinger 331BH is 5 pounds lighter at 9,735 lb GVWR; and Zinger 320FB is 60 pounds heavier at 9,800 lb GVWR.

Against the 328SB: the Salem Hemisphere & Heritage Glen 265BSRB is 4 ft shorter and sleeps 10 fewer; the Ozark 2500THK is 5 lb lighter and 8 ft shorter; the Coachmen Catalina 303RKDS is 6 lb lighter and sleeps 8 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 Zinger floorplans profiled here run 6,822 to 10,517 pounds dry and 33 to 43 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 Zinger line hub.

This catalog tracks 18 specification fields per floorplan. Named sources publish 16 of them for the 328SB. 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 (92%) 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.

Values on this page carrying an asterisk were derived by arithmetic from published figures, or come from a single source, rather than being printed directly by the manufacturer. The flag travels with the number into the downloadable spec sheet.

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