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Price includes Freight & PDI
Stock Number | 07R8926 |
Year | 2026 |
Condition | New |
Manufacturer | Open Range |
Brand | Colt |
Floorplan | 21RBS |
RV Type | Travel Trailer |
VIN | 58TBM0BL0T16S3066 |
Slideouts | 1 |
Interior Colour | Coastal Linen |
Sidewall | Fiberglass |
Length | 27.58 ft. |
Width | 8.00 ft. |
Height | 11.08 ft. |
Shipped UVW | 5759 lbs. |
Hitch Weight | 570 lbs. |
Cargo Capacity | 1565 lbs. |
Sleeps | Up to 4 Persons |

The 2026 Open Range Colt 21RBS is a 27.58 ft. travel trailer featuring a single slide-out and fiberglass exterior sidewalls. It is ideal for couples who want a roomy rear bath with sleeping space for up to 4 people and a dry weight of 5,759 lb. Its main trade-off is a calculated 6,500 lb. GVWR requiring a half-ton tow vehicle.
Not ideal for: This unit is not ideal for larger families who require dedicated bunk beds or sleeping arrangements for more than 4 travelers.
The 2026 Open Range Colt 21RBS requires A properly equipped half-ton pickup. It has an unloaded vehicle weight of 5,759 lb and a dry hitch weight of 570 lb. With a maximum cargo capacity of 741 lb., matching vehicle payload limits is key.
| Maximum trailer weight (GVWR) | 6,500lb. |
|---|---|
| Typical loaded tongue weight (10–15%) | 730–1,100lb. |
| Practical tow-rating target | 7,500lb. |
| Dry hitch weight | 570 lb. |
| Recommended equipment | Electric brake controller, 7-way connection, weight-distribution hitch with sway control |
Always check your vehicle’s maximum tow rating along with its available payload capacity and rear axle limits. Ensure your tow vehicle can support a calculated loaded tongue weight between 730 lb. and 1,100 lb. See our How to Match a Tow Vehicle guide for the full checklist.
Always plan your towing requirements around fully loaded weight rather than dry weight. The calculated gross vehicle weight rating for the 21RBS is 6,500 lb. Targeting a tow capacity of 7,500 lb. gives you a comfortable safety margin for steep grade driving.
Towing guidance is general information. Confirm with your vehicle’s owner’s manual, door-jamb labels and a Christie’s RV sales consultant.
The 2026 Open Range Colt 21RBS features a front queen bed, a central living and kitchen area expanded by a slide-out, and a dedicated rear bathroom. The single slide-out broadens floor space through the galley, while the 8 ft. exterior width ensures effortless interior movement. Coastal Linen interior styling maintains a clean, modern aesthetic throughout.
This layout is ideal for couples and solo travelers who prioritize a generous rear bathroom and open living space. It can also host guests using convertible seating to sleep up to 4 people.
The 21RBS serves as an easy-to-manage base camp along Lake Superior with its 13,500 BTU A/C and exterior griddle for outdoor dining.
Measuring 27.58 ft long with fiberglass exterior sidewalls, the 21RBS tracks smoothly on highway trips behind half-ton trucks.
The Xtend Solar I Package helps maintain basic 12V power to interior components without running a generator continuously.
The 2027 Jay Flight 170BH measures 21′ 3″ and sleeps 6, catering to families with kids (bunk beds), smaller campsites and easy parking. By contrast, the 21RBS is 27.58 ft long and best suited for couples and solo travellers, couples who want a roomy rear bath.
The 2027 Jay Flight 335BHS is 37′ 7″ long and sleeps 10, designed for larger families and groups, long stays and seasonal sites. The 21RBS offers a much more maneuverable 27.58 ft footprint with sleeping space for up to 4.
Both units are designed for couples and solo travellers, couples who want a roomy rear bath with sleeping for up to 4. However, the 21RBS has an overall length of 27.58 ft compared to the slightly longer 30.08 ft length of the 2027 Jay Feather 25RB.
“True value comes from choosing a layout that maximizes living comfort without adding unnecessary overall length or unused sleeping berths.” The 21RBS delivers great value for couples by pairing durable fiberglass construction and solar equipment in a manageable 27.58 ft package.
Yes, the 2026 Open Range Colt 21RBS is tailored specifically for couples and solo travelers, couples who want a roomy rear bath. Its single slide-out creates an open living room that makes extended stays comfortable.
The 2026 Open Range Colt 21RBS requires A properly equipped half-ton pickup. It features an unloaded vehicle weight of 5,759 lb. and a calculated GVWR of 6,500 lb.
The 2026 Open Range Colt 21RBS sleeps up to 4 people. It provides a primary front queen bed alongside convertible sleeping space in the main living area.
Yes, the 2026 Open Range Colt 21RBS handles long trips well due to its 741 lb. cargo capacity and 13,500 BTU A/C. Note that heated tank pads are not listed on this unit, so cold-weather travel requires extra preparation.
The best feature of the 2026 Open Range Colt 21RBS is its expansive rear bath layout paired with a central slide-out. It also comes equipped with the Xtend Solar I Package for off-grid battery power.
Christie’s RV has been family-run in Sault Ste. Marie since 1972, serving campers across Northern Ontario. Buy here and you get an on-site service department and parts counter, trailer storage packages, and Christie’s Price Guarantee. RV Care and 24/7 RV Club tech support are included with this unit.
DISCLAIMER: Information, prices and availability subject to change. Please contact our sales department for the most accurate and updated information. While every reasonable effort is made to ensure the accuracy of the RV & photos, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with a dealership sales representative.
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