AP Products RV Entry Doors: Square vs Radius Rough Openings
Replacing a complete RV entry door starts at the wall opening. AP Products lists both square-corner and radius-corner right-hinge doors in multiple rough-opening widths and heights. This comparison helps narrow down 14 specific manufacturer numbers while keeping door-frame dimensions, swing direction and included components separate from the nominal opening size.
Square-corner or radius-corner door?
Radius-corner · Five models
Radius designs have rounded upper corners. The listed right-hinge variants cover 24 × 68, 24 × 72, 26 × 72, 28 × 72 and 30 × 72-inch rough-opening sizes.
Square-corner · Nine models
Square-style replacements cover more width and height combinations, from 24 × 68 inches to 32 × 72 inches. A square-style door should not be assumed to fit a radius opening of the same width and height.
AP Products entry-door rough-opening comparison
| Manufacturer MPN | Listed rough opening | Upper corner style | Hinge orientation |
|---|---|---|---|
| 015-217708 | 24 × 68 in | Radius | Right-hand |
| 015-206319 | 24 × 72 in | Radius | Right-hand |
| 015-217709 | 26 × 72 in | Radius | Right-hand |
| 015-217710 | 28 × 72 in | Radius | Right-hand |
| 015-205998 | 30 × 72 in | Radius | Right-hand |
| 015-217711 | 24 × 68 in | Square | Right-hand |
| 015-217712 | 24 × 70 in | Square | Right-hand |
| 015-217713 | 24 × 72 in | Square | Right-hand |
| 015-217716 | 26 × 70 in | Square | Right-hand |
| 015-217717 | 26 × 72 in | Square | Right-hand |
| 015-217718 | 26 × 78 in | Square | Right-hand |
| 015-217719 | 28 × 72 in | Square | Right-hand |
| 015-217720 | 30 × 72 in | Square | Right-hand |
| 015-217721 | 32 × 72 in | Square | Right-hand |
Opening size versus frame size: The nominal dimensions above identify rough-opening sizes in the manufacturer's door family. They are not a substitute for measuring the frame, wall opening, corner radius, mounting flange or included components.
Six checks before ordering a replacement entrance door
- Measure the rough opening. Use the manufacturer's measuring method and record the prepared width and height. Nominal product dimensions are not necessarily the outside frame dimensions.
- Identify the top corners. A 24 × 68-inch radius door is a different model from a 24 × 68-inch square door.
- Confirm handedness. All doors in this chart are listed as right-hinge. Verify hinge direction and swing before purchase.
- Inspect the surrounding wall. Check flange coverage, corner clearance, threshold height and structural backing, especially when replacing a damaged frame.
- Review included components. Window, screen-door, lockset and trim configurations can differ; check the exact MPN's product record instead of assuming every unit includes the same parts.
- Plan sealing and installation. Follow the current AP Products installation procedure and RV-body requirements. Do not force an incorrect frame into the opening.
AP Products RV entry-door options
These links open each specific door product for configuration details and online availability.
Related RV entrance components
Our AP Products lighted grab-handle comparison helps identify complete exterior handles and acrylic replacement grips. Entry-door locksets and screen-door hardware should be matched separately to the exact door configuration.
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