3" Marine Boat Black Sticker Decals – A-Z Letters & 0-9 Numbers for Boats & PWC

3" Marine Boat Black Sticker Decals – A-Z Letters & 0-9 Numbers

This is a complete set of 3-inch high black vinyl lettering and numbering decals, designed for creating or replacing registration identification on boats, yachts, personal watercraft (PWC), and other marine vessels. The characters meet U.S. Coast Guard requirements for registration markings when applied correctly.

These decals serve as a direct replacement for kits like the SeaSierra 3" Marine Boat Black Sticker Decals and the STIFFIE Shift Black 3" Alpha-Numeric Identification Kit.

• Installation Method: Simple peel-and-apply decal stickers.
• Material: Durable, marine-grade vinyl designed to withstand harsh marine environments.
• Included Components: Includes 4 sets of A-Z letters and 4 sets of 0-9 numbers.

Compatible Applications

Confirm your application in the table below.

Technical Specifications

Package Contents

• 4 x Sets of A-Z Letters (4 of each letter)
• 4 x Sets of 0-9 Numbers (4 of each number)
• 1 x Scraper (for application)
• Total: 144 individual sticker decals

Installation Guide

1. Prepare the Surface: Clean the surface where decals are to be applied, making sure it is completely free of dirt, oil, and wax for proper adhesion.
2. Mark a Guideline: Use a pencil or masking tape to lightly mark a straight guideline for installation to ensure your registration numbers are level. A straight edge is recommended.
3. Select Characters: Choose the letters and numbers required for your vessel's registration code.
4. Position Decals: Peel and carefully position each decal at the designated location, spacing characters evenly for professional-looking results.
5. Apply to Vessel: Apply the decals to the forward half of the vessel, placing them on both the port and starboard sides as required by regulations.
6. Ensure Contrast: Verify that the black decals are applied to an area with a contrasting background color to meet visibility requirements.

Troubleshooting & FAQ

Q: How do I ensure these decals meet legal requirements?
A: These 3" decals meet the height requirements set by the U.S. Coast Guard. To ensure full compliance, you must place them on the forward half of your vessel on both sides, in a color that contrasts with the background hull color.

Q: Are these decals durable enough for saltwater?
A: Yes. The decals are made from marine-grade vinyl that is waterproof, fuel-resistant, scratch-resistant, and UV-coated to prevent fading. They are designed for both freshwater and saltwater environments.

Q: What is the best way to ensure the decals stick properly?
A: For maximum adhesion, apply the decals to a smooth, non-porous surface. Clean the area thoroughly with soap and water, then dry completely. Avoid applying in extreme cold or heat. Use the included scraper to press them down firmly.

Q: OEM vs. Aftermarket?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your requirements. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.