3-Inch Alpha-Numeric Registration Identification Numbers Stickers – Fits Boats, Cars, Mailboxes, Windows & Doors (Replaces Various ID Systems)
3-Inch Alpha-Numeric Registration Identification Numbers Stickers – Fits Boats, Cars, Mailboxes, Windows & Doors (Replaces Various ID Systems) is backordered and will ship as soon as it is back in stock.
Worry-free returns
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
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.
3-Inch Alpha-Numeric Registration Identification Numbers Stickers –...
3-Inch Alpha-Numeric Registration Identification Numbers Stickers – Fits Boats, Cars, Mailboxes, Windows & Doors (Replaces Various ID Systems) is backordered and will ship as soon as it is back in stock.
Product Details
This kit provides a complete set of 3-Inch Alpha-Numeric Registration Identification Numbers Stickers, ideal 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 designed to replace various ID systems rather than being a direct replacement for a specific OEM part number.
- Installation Method: Simple self-adhesive peel-and-stick application.
- Durability: Waterproof and suitable for both indoor and outdoor environments.
- Complete Kit: Includes 144 total characters, with 4 full sets of letters (A-Z) and 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, Red
- Total Characters
- 144 pieces (4 sets of A-Z and 0-9)
- Application
- Indoor/Outdoor
- Surface Compatibility
- Glass, stainless steel, ceramic tile, wood, plastic, and other smooth surfaces
- Removability
- Removable without residue
What’s in the Box
- 4 x Sets of Letters A-Z
- 4 x Sets of Numbers 0-9
Installation Notes
- 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.
- Plan Your Layout: Arrange your letters and numbers before peeling off the backing. We recommend using a strip of masking tape as a straight guideline on the surface.
- 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.
- Press Firmly: Once positioned correctly, press down firmly from the center outwards. Use a squeegee or a credit card to smooth out the decal and remove any trapped air bubbles.
- Repeat for All Characters: Continue applying the rest of your characters, ensuring consistent spacing for a professional look.
- Allow to Cure: Let the adhesive 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?
Yes, the 3-inch character height is designed to comply with common state and federal regulations for boat registration numbers. However, always verify your local watercraft authority's specific requirements for size, color contrast, and placement.
What is the best way to apply the stickers for a straight line?
For perfect alignment, we recommend using a level or a strip of painter's tape as a straight-edge guide on the surface. Apply the decals one at a time along this guide, using consistent spacing between characters.
Will the stickers damage the surface when I remove them?
The decals are designed to be removable without leaving residue on most smooth, non-porous surfaces like gelcoat, glass, and painted metal. For easier removal, you can gently warm the sticker with a hair dryer to soften the adhesive.
How many registration numbers can I create with one kit?
Each kit contains four full sets of the alphabet (A-Z) and numbers (0-9). This is typically sufficient to create a standard registration sequence for both sides of a vessel, with many extra characters remaining.
Is this an OEM or Aftermarket part?
This listing is an aftermarket replacement (not OEM). It is built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, it is batch-inspected for consistency.
What are the shipping speed and cost?
We ship worldwide quickly—typical transit is 5–15 days. Standard shipping is free; expedited options will appear at checkout where available.
What warranty and return policies apply?
This product is covered by a 1-year warranty against manufacturing defects under normal use. If any issues arise, please contact our support team with your order details. Returns are accepted within our standard window for items that are unused and in their 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.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
