OUTPRIZE · Creator Connections
OUTPRIZE fixed RV window: a fixed pane you can mount either direction, on a thinner wall
Fixed tinted windows with a trim ring. The 12-by-18 listing fits 7/8-inch or 1.25-inch walls, can be mounted horizontally or vertically, and mentions a 2-year guarantee.
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7.8/10 RigRank score
Fixed means no slider and no screen. You get a pane, a frame, and a trim ring. The 12-by-18 listing says the rough opening is 12 by 18, the wall fit is 7/8 inch or 1.25 inch, slightly thicker by about 1/16 inch is still in their acceptable range, and you can turn the window horizontal or vertical. That orientation note is why this family exists next to the round windows. A teardrop or a square-camper wall in the 1-inch range is the customer. A 2-inch laminated fifth-wheel wall is not, at least not on the size we read.
The same page mentions a 2-year guarantee and replacement of missing mounting hardware. Warranties are only as good as the company answering the email. We have not filed one. It is still more specific than a listing that says nothing.
Six openings were in stock, from 12×18 up to 12×35 and a few wider panes. The 12×35 is a long, narrow window. The wall spec was read on 12×18 only. A long window shows every wave in the wall. If the exterior isn't flat, you will see it in the seal.
What the listing actually says
| 12×18 opening | 12 × 18 in rough |
|---|---|
| 12×18 wall | 7/8 or 1.25 in |
| Orientation | Horizontal or vertical |
| Checked | Live Amazon listing on 2026-11-10. In stock that day. |
Works in its favor
- Either orientation, which the slider families don't offer
- Wall thickness on the 12×18 listing is printed: 7/8 or 1.25 inches
- Fewer moving parts than a slider
Holds it back
- No airflow
- Wrong wall for a thick laminated coach, based on the size we read
- Long sizes punish a wall that isn't flat
Which listing to open
- 12 × 18 fixed B0CZL4TQ6W on Amazon
- 12 × 22 fixed B0CZL3DGL4 on Amazon
- 12 × 35 fixed B0CZKZYZ8F on Amazon
- 21 × 14 fixed B0CZKZT165 on Amazon
- 28 × 16 fixed B0CZL77PVQ on Amazon
- 33 × 10 fixed B0CZKZ7MMD on Amazon
Questions worth answering first
Which OUTPRIZE family do I want?
Match the wall first. About 1/8 inch: read the horizontal sliders. About 7/8 to 1.25 and you want a fixed pane: this family. About 1.5 to 1.875 and you want a slider: frameless. About 2 inches and you want a rain crack: breathable. Then match the rough opening. If none of those wall numbers are yours, don't force it.
See where this sits in the Best RV Windows in 2026 roundup.