---
product_id: 22085969
title: "Hardline Products USA Series 350 Boat Lettering & Registration Decal Kit – Solid Black, 3-Inch –Fuel Resistant Marine Vinyl – Fits Boats, PWC, Pontoons – 146 Piece Set -BLK350EC"
brand: "hardline products"
price: "101.71 DT"
currency: TND
in_stock: true
category: "Hardline Products"
url: https://www.desertcart.tn/products/22085969-hardline-products-usa-series-350-boat-lettering-and-registration-decal
store_origin: TN
region: Tunisia
---

# Fuel-resistant marine vinyl UV-protected for sun endurance 146-piece kit fits all boats Hardline Products USA Series 350 Boat Lettering & Registration Decal Kit – Solid Black, 3-Inch –Fuel Resistant Marine Vinyl – Fits Boats, PWC, Pontoons – 146 Piece Set -BLK350EC

**Brand:** hardline products
**Price:** 101.71 DT
**Availability:** ✅ In Stock

## Summary

> 🛥️ Make waves, not fines — boat lettering that lasts!

## Quick Answers

- **What is this?** Hardline Products USA Series 350 Boat Lettering & Registration Decal Kit – Solid Black, 3-Inch –Fuel Resistant Marine Vinyl – Fits Boats, PWC, Pontoons – 146 Piece Set -BLK350EC by hardline products
- **How much does it cost?** 101.71 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/22085969-hardline-products-usa-series-350-boat-lettering-and-registration-decal)

## Best For

- hardline products enthusiasts

## Why This Product

- Trusted hardline products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Marine Fit:** Adheres securely to fiberglass, metal, gel-coat, and more—no peeling at high speeds.
- • **Complete 146-Piece Set:** All letters and numbers you need for legal, professional hull ID in one kit.
- • **Fuel & Scratch Defense:** Resists gas spills and abrasions to maintain a flawless finish.
- • **Effortless Peel & Stick:** Simple installation with pressure-sensitive Super-Stick Adhesive for a factory look.
- • **Sunproof & Fade-Resistant:** UV-coated vinyl keeps your registration crisp season after season.

## Overview

The Hardline Products USA Series 350 Boat Lettering & Registration Decal Kit offers a professional, Coast Guard-compliant solution with 146 durable, 3-inch solid black vinyl decals. Featuring UV protection, fuel resistance, and a super-strong adhesive, this kit ensures your boat’s registration stays sharp and secure on fiberglass, metal, and gel-coat surfaces. Perfect for all watercraft, it combines legal compliance with a sleek, factory-finished look that withstands sun, salt, and speed.

## Description

Get Professional, Legal Hull Identification with Hardline Products Don't risk a fine or ruin the look of your boat with cheap hardware-store stickers. The Hardline Products Series 350 Marine Registration Kit is the industry standard for aftermarket boat lettering, combining legal compliance with a factory-installed aesthetic. Why Choose Hardline Series 350? Whether you are outfitting a high-performance Waverunner, a family pontoon, or a fishing skiff, your registration numbers need to endure the elements. Our decals are crafted from 4-mil thick marine vinyl featuring pressure-sensitive Super-Stick Adhesive. They are designed to "bite" into the hull surface—whether it's fiberglass, plastic (SMC), or metal—ensuring they won't peel off at high speeds or during wash-downs. Built for the Water Cheap decals fade to white or curl at the edges after a season in the sun. Hardline decals feature a UV-protective coating and are fuel-resistant, meaning gas spills at the pump won't melt the ink or adhesive. Kit Includes: • 4 Sets of A-Z: Ample letters for any state abbreviation. • 4 Sets of 0-9: Enough numbers for both Port and Starboard sides. • Total: 146 Decals. Application: Simple "Peel & Apply" installation. Clean the surface, align your characters, and press. Stop worrying about peeling stickers or failed safety inspections. The Hardline Products Series 350 Registration Kit is the #1 choice for boaters who demand durability and compliance. Whether you are outfitting a high-speed Jet Ski, a family Pontoon, or a fishing Kayak, this kit offers a factory-finished look that stands up to the elements. Why Choose the Series 350? Most generic stickers are made for mailboxes, not marinas. Hardline Products uses 4-mil thick marine-grade vinyl specifically treated with a UV-gloss coating. This means your registration numbers won't fade into a dull gray after a summer in the sun, nor will they curl up when hit with saltwater spray or fuel drips at the pump. Universal Compatibility Our Super-Stick Adhesive is formulated to grip surfaces that standard stickers slide off of. It bonds securely to: • Fiberglass & Gel-coat • Aluminum & Metal • Painted Wood What’s in the Box? You receive a complete 146-decal set (Model BLK350EC), ensuring you have every character needed for your specific registration number. • 4 x Sets of A-Z • 4 x Sets of 0-9 • Total: 146 Decals Installation Tip: For best results, clean your hull with an alcohol-based cleaner to remove wax and oil before applying. Use a strip of masking tape as a bottom guide to ensure your letters are perfectly straight.

## Features

- UV Coated for protection from the sun and meet the US Coast Guard guidelines
- Solid Black Outline
- Resists fuel, fading, and scratches
- UV coated to protect from fading; fuel and scratch resistant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001GXDWGO |
| Additional Features | Waterproof |
| Age Range Description | Adult |
| Best Sellers Rank | #1,799 in Automotive ( See Top 100 in Automotive ) #1 in Powersports Decals, Magnets & Stickers |
| Brand Name | Hardline Products |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,700) |
| Embellishment Feature | Lead Free Inks |
| Finish Type | High-Glossy |
| Global Trade Identification Number | 00063219435001, 00632194350014 |
| Included Components | Hardline Products BLK350EC |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Dimensions | 11 x 5 x 1 inches |
| Item Form | Sheet |
| Item Nype Name | AUTO_ACCESSORY |
| Item Weight | 6.4 ounces |
| Manufacturer | Hardline Products |
| Manufacturer Part Number | BLK350EC |
| Manufacturer Warranty Description | Manufacturer warranty. |
| Material Type | Vinyl |
| Model Number | BLK350EC |
| Number of Items | 1 |
| Number of Pieces | 149 |
| Pattern | Letter Print |
| Product Style | 3” Font |
| Recommended Uses For Product | Yachts, Boats, Pontoon Boats, Center Console, Bow Riders, Jet Ski, Wave runner, SeaDoo, Sailboats, Skiffs, Tenders, Canoe. |
| Reusability | Single Use |
| Set Name | Registration Numbers |
| Shape | 3” Font |
| Size | 3-inch |
| Subject Character | Alphanumeric |
| Surface Recommendation | Gel-Coat, Fiberglass, Aluminum, Metal, Paint, Plastic. |
| Target Audience | unisex-adult |
| Theme | Alphabet |
| UPC | 632194700130 063219435001 787463413270 783847012893 632194350014 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Hardline Products
- **Cartoon Character:** Alphanumeric
- **Color:** Black
- **Item dimensions L x W x H:** 11 x 5 x 1 inches
- **Material:** Vinyl
- **Number of Pieces:** 149
- **Special Feature:** Waterproof
- **Surface Recommendation:** Gel-Coat, Fiberglass, Aluminum, Metal, Paint, Plastic.
- **Theme:** Alphabet

## Images

![Hardline Products USA Series 350 Boat Lettering & Registration Decal Kit – Solid Black, 3-Inch –Fuel Resistant Marine Vinyl – Fits Boats, PWC, Pontoons – 146 Piece Set -BLK350EC - Image 1](https://m.media-amazon.com/images/I/719mDGL7OVL.jpg)

## Available Options

This product comes in different **Color** options.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-21*