Description
Professional Grade Marine Identification | US Coast Guard Compliant
Elevate the look of your vessel while ensuring full legal compliance with the Hardline Products® Series 320 Red/Black Registration Kit. Engineered for the harsh marine environment, this comprehensive decal set provides a factory-finished appearance for everything from personal watercraft to full-sized yachts.
Product Overview
Designed for visibility and durability, our 3-inch block-font decals feature a high-contrast Red body with a sharp Black outline. Whether you are outfitting a new pontoon, refreshing a center console, or marking a jet ski, this kit offers a universal solution that adheres securely to fiberglass, gel-coat, aluminum, and more.
Key Features & Benefits
- Complete Registration Solution: Each kit contains 146 decals, including 4 sets of letters (A-Z) and 4 sets of numbers (0-9). This quantity is sufficient to mark both the Port and Starboard sides of your vessel with ease.
- Marine-Grade Durability: Manufactured from 4-mil thick outdoor vinyl, these decals are built to withstand saltwater, high speeds, and fuel spills. The UV Glossy Coating prevents fading and sun damage, keeping your registration bright and legible for seasons to come.
- Regulatory Compliance: The 3-inch block lettering meets the requirements set by the US Coast Guard and state boating authorities, ensuring your registration numbers are legal and clearly visible.
- Superior Adhesion: Featuring our proprietary Super-Stick Adhesive™, these decals bond aggressively to hull surfaces—including plastic, wood, and painted metal—without peeling, even under heavy chop or intense throttle.
- Eco-Friendly & Safe: We use 100% lead-free inks, making this a safe choice for you and the marine ecosystem.
Technical Specifications
- Font Style: Block (Solid Fill with Solid Outline)
- Colorway: Red Fill / Black Outline
- Material: 4-mil Vinyl with UV Protection
- Dimensions: 3-inch Height (Standard USCG Size)
- Compatibility: Yachts, Pontoons, Jet Skis (PWC), Tenders, Kayaks, Canoes, and Snowmobiles.
- Origin: Proudly Designed, Engineered, Assembled, and Tested in the USA.
Installation Made Easy
Achieve professional results right at the dock.
- Prep: Clean the surface to remove wax, oil, or debris.
- Peel & Stick: Simply peel the backing and apply the pressure-sensitive decals.
- Optional “Custom Build” Service: Want to skip the spacing? Select our “Custom Build It For Me” option to receive your registration number pre-spaced and pre-mounted on application tape—ready to apply in one single step.
Order your Hardline Series 320 Kit today and navigate with confidence knowing your vessel is marked with the best in the industry.
Here is an optimized Amazon listing for the Hardline Products Series 320 Red/Black Boat Lettering Kit. This listing includes a keyword-rich title, benefit-driven bullet points, and a detailed product description designed to rank well in search results and convert browsers into buyers.
Amazon Product Listing: Hardline Products Series 320
Product Title Hardline Products Series 320 Boat Registration Number Kit – 3-Inch Red with Black Outline – Marine Grade Vinyl Lettering for Hulls, Pontoons & Jet Skis – US Coast Guard Compliant – 146-Piece Decal Set
Bullet Points (Key Product Features)
- COMPLETE REGISTRATION KIT: Includes everything you need to mark both the port and starboard sides of your vessel. The 146-piece set contains 4 sets of letters (A-Z) and 4 sets of numbers (0-9), ensuring you have plenty of characters for any state registration code.
- US COAST GUARD COMPLIANT: Stay legal on the water. These 3-inch block font decals meet all US Coast Guard and state boating requirements for size and legibility. The high-contrast Red body with Black outline ensures maximum visibility for law enforcement and safety.
- MARINE-GRADE DURABILITY: Engineered for the harsh marine environment. Made from 4-mil thick outdoor vinyl, these decals feature a UV glossy coating that resists fading from the sun, scratching from debris, and damage from fuel spills.
- SUPER-STICK ADHESIVE™: Designed to stay put at high speeds. Our proprietary adhesive bonds aggressively to fiberglass, gel-coat, aluminum, painted metals, and plastic (perfect for Sea-Doo, Waverunner, and Kawasaki PWCs). They are peel-and-stick for easy installation but will not peel off in the water.
- FACTORY-MATCHED AESTHETICS: Ditch the cheap hardware store stickers. The Series 320 kit offers a professional, factory-finished look that complements red, black, and white hull designs. Proudly designed and engineered in the USA.
Product Description
Upgrade Your Vessel with Professional-Grade Identification
Don’t ruin the look of your boat with cheap, peeling mailbox letters. The Hardline Products® Series 320 Registration Kit is the industry standard for marine identification, combining legal compliance with a sleek, factory-installed appearance.
Why Choose Hardline Products? For decades, we have been the go-to choice for power-sports and marine enthusiasts. We understand that your boat or PWC is an investment, and our decals are built to protect that aesthetic while ensuring you meet local laws.
Built to Last Saltwater, blazing sun, and spilled gas are no match for the Series 320. We use a heavy-duty 4-mil vinyl that is coated with a UV-protective gloss. This prevents the “yellowing” or curling edges common with inferior stickers. Whether you are blasting across the lake on a jet ski or docking a pontoon, these numbers stay sharp and secure.
Universal Application Our Super-Stick Adhesive™ technology ensures a permanent bond on almost any surface, including:
- Fiberglass & Gel Coat
- Aluminum & Painted Metal
- Polyethylene (common on kayaks and dirt bikes)
- SMC & Plastic
What’s in the Package?
- Font Style: Block (USCG Approved)
- Color: Red Fill / Black Outline
- Size: 3-Inch Height
- Quantity: 146 Total Decals (4 x A-Z, 4 x 0-9)
Installation Tip: For best results, clean the application surface thoroughly with a non-oil-based cleaner before applying.
UPC:632194200487
B000GZIOJS





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