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FLASHSALE26

3-Inch Alpha-Numeric Registration Identification Number Stickers – 144-Piece Set for Boats, Vehicles, Mailboxes, Windows & Doors

Regular price $18.99

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

This kit provides a complete set of 3-inch alpha-numeric registration identification number stickers for boat registration, vehicle identification, address numbers, and other general signage. The waterproof vinyl lettering and numbering system is designed for clear visibility and long-lasting adhesion on a variety of smooth surfaces.

This is a universal identification system for general labeling and registration-number applications. It is not presented as a direct replacement for a specific OEM part number or vehicle-specific identification system.

  • Installation Method: Simple self-adhesive peel-and-stick application.
  • Durability: Waterproof and suitable for indoor and outdoor environments.
  • Complete Kit: Includes 144 total characters: four full sets of letters A–Z and four full sets of numbers 0–9.

Technical Specs

Product Type
Alpha-numeric registration stickers
Installation
Self-adhesive, peel-and-stick
Material
Vinyl
Waterproof
Yes
Character Height
3 inches (7.62 cm)
Package Dimensions
9.84" x 0.59" (25 cm x 1.5 cm)
Weight
0.49 kg (1.08 lbs)
Color Options
White, black, and red
Total Characters
144 pieces: four sets of A–Z and four sets of 0–9
Application
Indoor and outdoor use
Surface Compatibility
Glass, stainless steel, ceramic tile, wood, plastic, and other smooth surfaces
Removal
Designed for removal without residue from most smooth, non-porous surfaces; test first on an inconspicuous area

What’s in the Box

  • 4 x sets of letters A–Z
  • 4 x sets of numbers 0–9

Installation Notes

  1. Clean the Surface: Thoroughly clean the application area with soap and water or rubbing alcohol to remove dirt, wax, or oil. Ensure the surface is completely dry before proceeding.
  2. Plan Your Layout: Arrange the letters and numbers before peeling off the backing. Use a strip of masking tape as a straight guideline on the surface if needed.
  3. Peel and Apply: Carefully peel one decal from the backing paper. Avoid touching the adhesive. Align the decal with your guideline and gently place it on the surface.
  4. Press Firmly: Once positioned correctly, press down firmly from the center outward. Use a squeegee or credit card to smooth the decal and remove trapped air bubbles.
  5. Repeat for All Characters: Continue applying the remaining characters, maintaining consistent spacing for a professional appearance.
  6. Allow to Cure: Allow the adhesive to cure for at least 24 hours before exposing the decals to water or harsh weather conditions.

Troubleshooting & FAQ

Do these decals meet official watercraft registration requirements?

The characters are 3 inches high, but registration requirements vary by jurisdiction. Always verify your local watercraft authority’s requirements for character size, color contrast, spacing, and placement before installation.

What is the best way to apply the stickers in a straight line?

Use a level or a strip of painter’s tape as a straight-edge guide. Apply the decals one at a time along the guide, using consistent spacing between characters.

Will the stickers damage the surface when removed?

The decals are designed for removal without residue from most smooth, non-porous surfaces such as gelcoat, glass, and painted metal. Surface condition and paint type can affect removal. For easier removal, gently warm the sticker with a hair dryer and peel it slowly.

How many registration numbers can I create with one kit?

Each kit contains four full sets of the alphabet and four full sets of numbers, for 144 characters total. This is typically sufficient to create registration sequences on both sides of a vessel, with additional characters available for other labeling needs.

Is this an OEM or aftermarket part?

This is a universal aftermarket sticker and lettering kit, not an OEM component or a vehicle-specific replacement part.

What are the shipping speed and cost?

Shipping availability, delivery estimates, and cost are displayed at checkout and may vary by destination and service level.

What warranty and return policies apply?

Warranty and return eligibility are subject to the seller’s current policies. Review the applicable policy information before placing an order, and contact support if assistance is needed.

Safety & Important Info

  • Confirm local registration requirements before applying the stickers to a boat or other regulated vehicle.
  • Check the surface for compatibility and test adhesion and removability in an inconspicuous area before completing the installation.
  • Apply only to clean, dry, smooth surfaces free from wax, oil, dirt, and loose paint.
  • This is an aftermarket identification sticker kit, not an OEM component.

About Sea Sierra

  • Marine Product Selection — We offer practical replacement parts, accessories, and identification products for boating and general maintenance applications.
  • Customer-Focused Fulfillment — Delivery options and estimated arrival dates are shown during checkout based on the destination.
  • Product Support — Contact our support team with product or order questions.

Payment & Security

Payment methods

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  • Diners Club
  • Discover
  • Google Pay
  • JCB
  • Maestro
  • Mastercard
  • PayPal
  • Union Pay
  • Visa

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