2026 Catalina 313RLTS

The Catalina Legacy Edition 313RLTS is the line’s rear-living flagship — a couples’-oriented coach built around a spacious lounge rather than bunks. Three slides open the combined living and kitchen area: standard power theater seating with recliners faces an SLS sofa and a booth dinette, and an L-shaped kitchen with a center island anchors the cooking. A front bedroom with a queen-bed slide adds a dresser and two closets, plus a utility closet prepped for a stackable washer/dryer. Nominal capacity is four — this is a layout that trades bunks for living space.

At 8,968 pounds unloaded and 36 feet, the 313RLTS is a three-quarter-ton tow, not a half-ton trailer — the triple slides and the loaded interior push it just past 11,000 pounds at the rating, with about 2,031 pounds of cargo capacity. As a top Legacy plan it carries the tier’s richest standard equipment: a standard 50-amp service, standard power theater seating, washer/dryer prep, solid-surface counters and upgraded aluminum wheels, on top of the line’s GE 10.7-cubic-foot 12V refrigerator, 60,000-BTU tankless water heater, GE 13,500-BTU heat-pump air conditioner, 35,000-BTU furnace and residential in-floor ducted heat. Two power awnings (a 10-foot and a 13-foot) shade the long sidewall, and a BAL 5.3 automatic leveling system is a popular option.

Construction is the line’s metal-sided value build scaled up — a Norco powder-coated steel I-beam frame with full-length outriggers, a Platinum .024-inch aluminum exterior with a smooth radius front, a seamless Alpha roof membrane and an enclosed, fully sealed corrugated underbelly — with a porcelain toilet, a living-room fireplace, JBL Aura audio and a 600-watt solar prep. For a couple who wants a residential-feeling rear lounge, a real kitchen island and laundry prep in a value-priced package, the 313RLTS is the rear-living top of the Catalina range.

Coachmen's Catalina is one of the highest-volume value travel-trailer nameplates in North America, spanning several sub-lines: the lighter Summit Series 7, the mainstream Summit Series 8, the full-feature Legacy Edition, the Trail Blazer toy haulers and the Destination park trailers. The 313RLTS on this page is highlighted; the other profiled plans link to their own pages. Profiled here are breadth-spanning Summit 8 and Legacy Edition floorplans — the rest of the roster is catalogued on the line hub and profiled in demand order.

This floorplan carries its water comfortably. A full 38-gallon fresh tank is roughly 16% of the 2,031-pound cargo capacity, leaving the 313RLTS with a usable gear budget even when you tow full.

The published dry tongue weight of 1,096 pounds is 12% of the 8,968-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 10,999-pound GVWR the 313RLTS is towing 2,031 pounds more than its 8,968-pound dry figure, and that is the number your vehicle has to be rated for — not the brochure weight.

Tank balance is generous here: 38 gallons of fresh against 33 grey and 28 black, so waste capacity keeps pace with supply and the fresh tank is the constraint that ends a dry stay.

Ranked by GVWR, the 313RLTS sits 18 of 20 in the Coachmen Catalina line: 10,999 pounds against a line that runs from 6,518 to 11,458 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: Coachmen Catalina 343BHTS is 563 pounds lighter at 10,436 lb GVWR; and Coachmen Catalina 323MAZE is 131 pounds heavier at 11,130 lb GVWR.

Against the 313RLTS: the Momentum 21G is 1 lb heavier and 9 ft shorter and sleeps 2 more; the Outback 340BH is 1 lb heavier and 2 ft longer and sleeps 6 more; the Voyage 3235FK is 1 lb heavier and sleeps 1 more. 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 Coachmen Catalina floorplans profiled here run 4,647 to 9,130 pounds dry and 26 to 38 feet of exterior length across 20 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 Coachmen Catalina line hub.

This catalog tracks 18 specification fields per floorplan. Named sources publish 16 of them for the 313RLTS. 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: interior height, tire specification. 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 (95%) 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.