OUTPRIZE · Creator Connections
OUTPRIZE breathable RV window: a window you can crack in the rain, on a 2-inch wall
Tinted windows with a limited opening the listing says you can use in the rain and at night. The 33.5-by-10.5 listing fits a 2-inch wall, with an overall size of 34.7 by 11.8 inches.
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8.1/10 RigRank score
This is the interesting OUTPRIZE window, and it is also the easiest one to buy for the wrong wall. The 33.5-by-10.5 listing says the rough opening is 33.5 by 10.5, the overall size is 34.7 by 11.8, and the wall fit is 2 inches. Two inches is a laminated wall. It is not the 1/8-inch horizontal-slider wall and it is not the 1.5-inch frameless wall.
The feature the listing leads with, after the usual tempered-glass language, is a small opening angle you can use in the rain and a limited night position they describe as anti-theft. That is a real use case: a bunk that needs air when a slider would let the rain onto the mattress. We have not stood one in a storm. The mechanism has to shed water at that angle or the feature is a slogan. Look at the photos of the awning lip before you cut a 40-inch hole.
Three sizes were in stock: 33.5×10.5, 35×12, and 40×15. Wall thickness was read on the first. Confirm it on the others. A 40-by-15 cut is a structural change in a small trailer. If you have not replaced an RV window, this is not the one to learn on.
What the listing actually says
| 33.5×10.5 opening | 33.5 × 10.5 in rough |
|---|---|
| Overall | 34.7 × 11.8 in |
| Wall | 2 in, on that listing |
| Checked | Live Amazon listing on 2026-11-10. In stock that day. |
Works in its favor
- The listing describes a rain opening, which a normal slider does not have
- 2-inch wall on the size we read, which matches many laminated RVs
- Trim ring and tinted glass, same as the other OUTPRIZE families
Holds it back
- Wall thickness may differ by size. We read 2 inches on 33.5×10.5 only
- A long narrow cut is a project, not an accessory
- We have not watched one shed rain
Which listing to open
- 33.5 × 10.5 breathable B0DFY6QFQT on Amazon
- 35 × 12 breathable B0FVKP5482 on Amazon
- 40 × 15 breathable B0DFY8KG9T on Amazon
Questions worth answering first
Is the rain opening a substitute for a roof vent?
No. It is a small crack at the glass. A roof fan moves more air and, on a Maxxair, can run with a rain cover. Use this window for the bunk that needs a breeze without a wide-open slider.
See where this sits in the Best RV Windows in 2026 roundup.