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Product Information
The Mares Sidemount Top Plate Alu is an aluminum upper plate used to mount the harness in a sidemount BCD configuration. It is 2mm thick, weighs 76g, and is made of 40m anodized aluminum, laser cut and engraved with technical pre-shaping.
Who it is for
Mares describes this top plate as flexible enough to suit any diver setting up a sidemount harness. Its total modularity is built to work across all types of sidemount configurations.
Key details
- Material: 40m anodized aluminum
- Thickness: 2mm
- Weight: 76g
- Construction: Laser cut and engraved with technical pre-shaping
- Durability: Described by Mares as ultra robust after intense testing
Compatibility and sizing
This top plate is designed for mounting the harness in Mares sidemount harness systems and is built for total modularity across all types of sidemount setups.
DiveCatalog.com is an authorized Mares dealer and a dive shop in Irvine, California since 2003. Call or chat with us if you have questions about fit or compatibility with your sidemount harness setup.
- Aluminum construction built as a 2mm thick upper plate for mounting the harness in sidemount configuration.
- 40m anodized aluminum as listed by Mares for this plate.
- Laser cut and engraved for precise shaping and detail.
- Highly technical pre-shaping for versatility across sidemount setups.
- Ultra robust construction pushed to the limit through intense testing according to Mares.
- Total modularity supports all types of sidemount configurations.
- Lightweight design at 76g.
- Flexible fit described by Mares as suited for any diver.
| Material | Aluminum |
| Thickness | 2mm |
| Weight | 76g |
| Finish | 40m anodized aluminum |
| Construction | Laser cut and engraved |
| Shaping | Highly technical pre-shaping |
| Compatibility | Mares sidemount harness systems |
| MPN | 4175432MM |
| Barcode | 792460377890 |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
How thick is the Mares Sidemount Top Plate Alu?
The Mares Sidemount Top Plate Alu is 2mm thick and made of 40m anodized aluminum.
How much does the Mares Sidemount Top Plate Alu weigh?
This top plate weighs 76g. It is constructed from laser cut and engraved aluminum with a 2mm thickness, designed as the upper mounting point for a sidemount harness.
Is the Mares Sidemount Top Plate Alu compatible with any sidemount harness?
Mares describes this top plate as flexible and suited for any diver, and it is designed for mounting the harness in sidemount configuration with total modularity across all types of sidemount setups. Contact DiveCatalog.com to confirm fit with your specific harness.
What material is the Mares Sidemount Top Plate Alu made from?
It is made from aluminum, listed by Mares as 40m anodized aluminum, laser cut and engraved with technical pre-shaping. The plate is laser cut and engraved with technical pre-shaping and is rated by Mares as ultra robust after intense testing.












