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Zach Engle built this impressive teardrop trailer featuring a unique convertible roof design—you can open and close it for ventilation. It’s a fantastic example of what’s possible with a DIY teardrop build.
Why Teardrop Trailers?
If you’re not familiar with teardrop trailers, here’s why they’re so popular among tiny living enthusiasts:
- Affordable: One of the most budget-friendly RV options
- Easy to store: Fits in most garages and driveways
- Great on gas: Lightweight design means minimal impact on fuel economy
- Simple living: A major upgrade from tent camping without the complexity
- Towable by most vehicles: Some weigh as little as 600lbs—even motorcycles can tow certain models
Zach’s Convertible Teardrop: The Build Details

Photos Courtesy of Zach Engle
What makes this teardrop unique is its convertible roof—you can open sections for ventilation while camping. Here are the build specifications:
Frame and Structure
- Built on a 1720lb capacity Harbor Freight trailer
- 12″ wheels
- 3/4″ oak plywood sides
- Total weight: approximately 800lbs
- Tongue weight: about 100lbs
Finishing and Weatherproofing
The wood is sealed with CPES, protected with Kilz primer, and top-coated with Rustoleum High Performance Enamel. The exposed roof bars are red oak sealed with spar urethane.

Features and Amenities
- Removable marine grade white vinyl roof material
- Factory-style doors with sliding windows (26″ x 32″)
- Custom LED lighting (exterior, interior, and galley) with keyless remote control
- 4″ memory foam mattress
- Hidden under-floor storage box
- Lockable tongue box
- 23″ tongue extension
- Custom curtains throughout

Electrical System
Wired for 12VDC power from either the towing vehicle or a separate deep cycle battery. The main cabin and galley also have 110V outlets for shore power hookup.

Key Takeaways for Your Own Build
Zach’s build offers several ideas worth considering for your own teardrop project:
- Convertible roof design: Adds ventilation options that standard teardrops lack
- Harbor Freight trailer base: An affordable starting point for DIY builds
- Proper sealing: The CPES + primer + enamel combination provides excellent weatherproofing
- Dual electrical: 12V and 110V options give flexibility for different camping situations
- Hidden storage: Under-floor compartments maximize usable space
More Photos





All Photos Courtesy of Zach Engle
Thinking about building your own teardrop camper? Zach’s convertible design shows what’s possible with creativity and careful planning. Share your thoughts or questions in the comments below!
Disclosure: This post may contain affiliate links. If you purchase through one of our links, we may earn a commission at no additional cost to you.
Alex
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