3" Boat Registration Numbers and Letters Sticker A-Z Letters & 0-9 Numbers Custom Personalized DIY for Boats & Personal Watercraft Pack of 4 Sets Red
3" Boat Registration Numbers and Letters Sticker A-Z Letters & 0-9 Numbers Custom Personalized DIY for Boats & Personal Watercraft Pack of 4 Sets Red 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.
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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" Boat Registration Numbers and Letters Sticker A-Z Letters &...
3" Boat Registration Numbers and Letters Sticker A-Z Letters & 0-9 Numbers Custom Personalized DIY for Boats & Personal Watercraft Pack of 4 Sets Red is backordered and will ship as soon as it is back in stock.
Product Details
Marine-grade Boat Registration Number Decals for all registered watercraft, including boats and jet skis. These custom decal sets are designed to meet US Coast Guard and state regulations that require 3-inch contrasting letters and numbers for hull identification.
These are custom registration numbers for regulatory compliance and do not directly replace a specific manufacturer part number.
- Includes four complete sets of A-Z letters and 0-9 numerals.
- Made from waterproof, UV-resistant marine-grade vinyl for durability.
- Features a self-adhesive backing with transfer tape for easy installation.
Technical Specs
- Product Type
- Boat Registration Numbers and Letters Decals
- Installation
- Self-adhesive vinyl with transfer tape backing
- Housing Material
- Marine-grade vinyl with UV coating
- Housing Color
- Multiple options: Black, White, Blue, Red, Green
- Dimensions
- 3" (76.2 mm) tall letters/numbers
- Operating Temperature
- -40°C to 80°C (-40°F to 176°F)
- Warranty
- 1 Year
- Other Technical Attributes
- Waterproof, UV-resistant, scratch-resistant, high-tack adhesive
What’s in the Box
- 4 x Sets of A-Z Letters and 0-9 Numbers (144 characters total)
Installation Notes
- Numbers and letters must be permanently affixed to both sides of the bow in block characters at least 3 inches tall.
- Characters must be in a color that contrasts with the vessel's hull color for clear visibility.
- The full registration number must be displayed in the forward half of the vessel.
- Ensure proper spacing between characters, typically a space or hyphen equal to one letter's width.
- The sequence must read from left to right on both sides of the hull.
Decals can be applied using a standard dry method or a wet method, which allows for repositioning before the adhesive sets.
Troubleshooting & FAQ
What are the legal requirements for displaying registration numbers?
Regulations require numbers to be placed on both sides of the bow, using block characters at least 3 inches high in a color that contrasts with your hull. They must read left-to-right in the forward half of the vessel and have proper spacing between character groups.
Are these decals the required 3-inch size?
Yes, all letters and numbers in this kit are precisely 3 inches (76.2 mm) tall to comply with USCG and state requirements.
How do I choose the right color?
Select a color that provides high contrast against your boat's hull. For example, use white decals on a dark hull or black decals on a light-colored hull. This kit is available in Black, White, Red, Blue, and Green.
Will these decals withstand sun, salt, and water?
Absolutely. They are manufactured from marine-grade vinyl with a UV-protective coating, making them waterproof, scratch-resistant, and built to endure harsh marine environments.
How many registration numbers can I make with one kit?
The kit includes four complete sets of the alphabet (A-Z) and numbers (0-9), providing 144 characters. This is ample for creating your required registration number on both sides of your vessel, with plenty of spares.
How do I apply the decals?
The decals come with transfer tape for easy application. You can use a "dry" method by carefully positioning and applying the decal directly, or a "wet" method (spraying the surface with a soap/water solution) which allows you to slide the decal into the perfect position before squeegeeing out the water and letting it 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.
Payment & Security
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