2021 Outdoors RV Creek Side Mountain Series 21RBS Off-Grid Ready
**Built tough. Wired for adventure. Ready to go anywhere.**
This is not your average travel trailer. The 2021 Outdoors RV Creek Side Mountain Series 21RBS is a true four-season, off-road rig and this one comes loaded with a premium off-grid solar system that most rigs dont come close to.
-----
Off-Grid Power System (Upgrades Alone Worth $3,000+)
- **500 watts of solar** 5x 100W Renogy panels
- **Victron SmartSolar 100/50 MPPT charge controller** Bluetooth-enabled, one of the most trusted names in solar charging
- **Epoch 460Ah lithium battery** Bluetooth monitoring, essentially brand new with only **4 charge cycles**. This battery retails for $1,500 on its own.
- **Renogy 2000W Pure Sine Wave inverter** wired into the front cargo bay. Plug the trailer into the inverter and run all 110V outlets (lights, fridge, devices, etc.). Note: not sized for AC or microwave, but handles everyday loads with ease.
This system is built to run days off-grid without hookups power your outlets, fridge, lights, fans, and devices without sweating your power supply.
-----
️ Four-Season Mountain-Built Features
- Climate Designed Four Seasons Package
- Mountain Extreme Thermal Pane Windows
- Triple-layered roof insulation (R-7 fiberglass + reflective layer)
- Fully enclosed, heated & insulated underbelly
- Insulated holding tanks no frozen pipes
- XL furnace for extreme cold camping
- MorRyde off-road suspension
- Custom cambered off-road chassis
- Rugged 2 bonded aluminum frame walls
- Fiberglass front cap with diamond plate rock protection
-80 gallon fresh water tank
-40 gallon grey tank
-40 gallon black tank
-----
Interior
- Queen-size bed
- Residential-height countertops
- Shaker-style cabinet doors
- LED energy-saving lighting
- 25% larger shower
- Swing-out LED TV
- Mountain dinette with pantry
- 1 slide-out
-----
Specs
- **Year:** 2021
- **Length:** ~25 ft
- **Dry Weight:** Under 6,000 lbs towable by light-duty trucks
-----
Why This One?
Outdoors RV is a small Oregon manufacturer that builds specifically for the mountain west. They have a cult following for a reason the quality is a cut above mass-market brands. Add a nearly new 460Ah lithium system and 500W solar, and you have a rig thats ready for remote camping right out of the driveway.

*Cosmetic damage*: Front driver side corner clipped the corner of our house. Black corner metal cover is scratched and bent and a hole and scratches in the vinyl side. Hole was filled to ensure water tightness but ugly. The decals are fairly faded.
Serious inquiries only. Happy to answer questions or arrange a walkthrough.
FYI - it is currently financed thru First Interstate Bank.