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FLASHSALE26

Boat Registration Number & Letter Stickers – Fits All Boats & Watercraft (3-inch USCG Compliant)

Regular price $16.95

Worry-free returns

Shop with confidence. If you’re not completely satisfied, eligible items may be returned within the return window, provided they are unused and in original packaging.


If the return is due to our error or a defective item, we’ll make it right.


Please contact us before returning any item.

Delivery and Shipping

Orders are typically processed within 1–2 business days.


U.S. orders usually arrive within 6–15 days, depending on stock location and destination.


International delivery times may vary due to customs processing.


Tracking information will be provided once your order ships.

If you have any questions, feel free to email us at info@seasierra.com, and we’ll get back to you within 20–36 hours.

Product Details

These marine-grade vinyl Boat Registration Number & Letter Stickers are designed to comply with United States Coast Guard (USCG) and state watercraft registration requirements. The 3-inch, pre-spaced decals are easy to apply and compatible with all types of boats, jet skis, and other personal watercraft requiring the display of registration numbers.

This product is a universal-fit item; direct OEM interchange data is not applicable.

  • Easy Installation: Decals are pre-spaced on transfer tape for a one-piece application.
  • Durable Material: Made from marine-grade outdoor vinyl that is UV and water resistant.
  • Complete Set: Includes a set of two registration number decals, one for each side of your vessel.

Technical Specs

Product Type
Boat Registration Numbers and Letters
Installation
Adhesive vinyl decals with transfer tape
Material
Marine-grade outdoor vinyl
Weather Resistance
UV and water resistant
Letter Height
3 inches (76.2 mm)
Color Options
Black, white, blue, red, green, navy, silver, gold, and others
Font Style
Block letters (USCG compliant)
Format
Pre-spaced on transfer tape for one-piece application
Package Quantity
Set of 2 (one for each side of vessel)
Width per Character
Varies by font style, approximately 2-3 inches
Total Width
Approximately 18-20 inches for standard registration
Compliance
Meets USCG and state boating authority requirements

What’s in the Box

  • 2 x Boat Registration Number Decal Sets (one for each side of vessel)
  • 1 x Application Instructions

Installation Notes

  1. Choose a location on the bow of your vessel on a clean, smooth surface. Ensure the area is free of dirt, wax, and debris.
  2. Most authorities require numbers to be displayed on both sides of the bow, read from left to right.
  3. For a dry application, peel the backing paper and carefully position the decal. Use a squeegee to press firmly from the center outwards.
  4. For a wet application, lightly spray the surface with soapy water. This allows you to reposition the decal. Once positioned, squeegee out the water and bubbles.
  5. Slowly peel the top transfer tape away at a sharp angle, ensuring the vinyl letters adhere to the surface.
  6. Allow the decal to cure for at least 24 hours before exposing it to heavy water spray or friction.

Troubleshooting & FAQ

Are these decals compliant with my state’s regulations?

Yes, these 3-inch block-letter decals meet the federal USCG requirements, which are followed by most states. Always verify your specific state boating authority's rules for color contrast and placement.

How do I choose the right color?

Regulations require the registration number to be in a color that contrasts with the hull of your boat. For example, use white numbers on a dark hull and black numbers on a light hull.

Can I apply these to an inflatable boat or a textured surface?

These decals are designed for smooth, hard surfaces like fiberglass or painted aluminum. They may not adhere properly to flexible, porous, or heavily textured surfaces.

What is the best way to remove old registration stickers?

Gently heat the old decals with a hairdryer or heat gun to soften the adhesive. Use a plastic scraper to peel them off. An adhesive remover can help clean any remaining residue before applying the new set.

OEM vs. Aftermarket?

This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.

Shipping speed & cost?

We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.

Warranty & returns?

Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.

Safety & Important Info

  • Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
  • This is an aftermarket replacement, not an OEM component.
  • Professional installation is recommended for safety and performance.

About Sea Sierra

  • Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
  • Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
  • Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.

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