Rv for Sale Castle Rock, CO 80108
For Sale $117,000
- Year 2020
- Model CHALLENGER 37FH
Rv for Sale Castle Rock, CO 80108
For Sale $117,000
- Year 2020
- Model CHALLENGER 37FH
- Price: $117,000
- Year: 2020
- Model: CHALLENGER 37FH
- Property ID: 7046457
- Partner ID: 5041123704
- Posted On: Jun 26, 2026
- Updated On: Jun 26, 2026
RV Description
We absolutely love this motorhome. For us, it's been the perfect way to escape into the mountains while still having every comfort of home. We both work remotely when we travel, and the little desk built into the passenger seat complete with outlets has been a lifesaver. The massive front windshield makes every drive feel like a scenic tour, and once the slides are out, the interior becomes unbelievably spacious. It's been the ideal mix of adventure and comfort, and were hoping it goes to someone who will enjoy it as much as we have.
A quick note on gas vs. diesel: The reality is, diesel motorhomes are much more expensive both to buy and to maintain. Weve been pleasantly surprised by how well the gas engine performs. We tow a Chevy Colorado with zero issues, barely notice its back there, and it hardly affects mileage. Plus, gas is significantly cheaper than diesel. Weve taken this coach all through the Rockies here in Colorado, and it handles the climbs beautifully.
Bonus value: This coach also comes with a transferable Platinum Warranty, giving the next owner peace of mind and protection well beyond what most used RVs offer. It's a huge perk and sets this unit apart from others on the market. We will also include all the hoses you need so you can get hooked up without needing to buy more stuff!
If you've been searching for a luxury gas Class A with a standout floorplan, huge living space, and smart design features that actually make travel easier, this 2020 Thor Challenger 37FH deserves your attention.
This model is famous for its opposing full length slide out on one side and two slides on the other the interior becomes shockingly spacious, easily one of the largest living areas you'll find in a gas coach. Whether you're traveling as a couple or bringing the whole family, the space and layout make this coach feel like a small apartment on wheels.
What Makes This Coach Special?
*Massive interior space with full wall + opposing slides it opens up into a huge living area
*Upgraded theater style seating directly facing the 4K living room TV for a true home theater feel
*Genius dropdown overhead bunk above the cab that is a full or queen (not sure) extra sleeping space without losing floor space
*1.5 bath layout rare at this price point and incredibly convenient for families or guests
*Huge 100 gallon water tank for long trips
*Residential refrigerator with ice maker perfect for long trips or fulltime living
*Onboard Onan 5500 generator stay powered and comfortable off grid
*Outdoor TV ideal for tailgating, movie nights, or campground entertainment
*Bedroom TV in enjoy private movie nights in the master suite
Interior Comfort & Layout
Inside, you'll find a bright, residential style interior designed for comfort and livability:
*Upgraded theater seating with perfect sightlines to the 4K main TV
*Electric fireplace for cozy evenings - creates quite a bit heat
*Large living area created by opposing slides
*Solid surface countertops and abundant kitchen storage
*Residential fridge with ice maker and water
The rear primary suite includes:
*King size bed
*Large wardrobe and dresser
*Private access to the full rear bathroom
*Dedicated bedroom TV
*Guests enjoy the convenience of the mid coach half bath, keeping traffic out of the master suite.
Exterior & Chassis
*Beautiful full body paint with great curb appeal
*Power awning and slide toppers
*Automatic leveling system
*Huge exterior storage, including passthrough compartments
*Outdoor entertainment center with TV
*Outdoor propane connection for your firepit
*Outdoor shower to wash the kids (or dog!) off after swimming
*Built on the reliable Ford F53 chassis with the Triton V10
*Tires in great condition, always covered when parked