WeatherTech SillProtector Door Sill Guard Jeep Wrangler 2-Door JL | ST004K2

Overview

The WeatherTech SillProtector (Part# ST004K2) is a precision custom-fit door sill scuff plate engineered specifically for 2018–2022 Jeep Wrangler 2-Door (JL) owners who demand OEM-quality interior protection. Built from the same high-quality, impact-resistant material as the WeatherTech BumperTopper, this black door sill guard delivers edge-to-edge coverage against the everyday scratches, scuffs, and dings that degrade your Wrangler's interior and resale value. If you're searching for the best door sill protector for a Jeep Wrangler JL 2-door, the WeatherTech SillProtector is the definitive American-made solution.

Key Features & Benefits

• Precision Laser-Measured Custom Fit — SillProtector uses laser-measurement technology to create an exact match for your Wrangler's doorsill shape, size, and contours, delivering a factory-like appearance that generic guards simply cannot replicate.
• Edge-to-Edge Interior Protection — Full-coverage scuff plate shields high-traffic entry points from damage caused by passengers, pets, cargo, and everyday use — preventing costly paintwork repairs.
• Industrial-Strength High-Bond Adhesive — Attaches directly to your door sill surfaces using very high-bond adhesive strips that hold firmly without drilling, cutting, or permanent modification.
• Low-Profile Design, No Door Interference — The slim, sleek profile accounts for door clearances, ensuring doors close smoothly and securely with zero interference — just like a factory option.
• Protects & Enhances Resale Value — Works two ways: prevents new sill damage during ownership AND conceals existing minor scuffs and blemishes when it's time to trade in or sell your Wrangler.
• Impact-Resistant Material — Crafted from the same tough, durable plastic used in the WeatherTech BumperTopper line, built for long-lasting defense in even the most demanding conditions.
• Made in the USA — Designed, engineered, and manufactured in America with precision and care, backed by a WeatherTech Lifetime Limited Warranty.
• No-Drill, Tool-Free Installation — No professional installation required. The complete kit includes an alcohol prep pad for surface cleaning; installation takes under 15 minutes.

What's Included

• 2 × Custom-fit SillProtector scuff plates (2-door set)
• Pre-applied high-bond adhesive strips
• Alcohol prep pad for surface preparation

Specifications

Part Number	ST004K2 (wetST004K2)
Brand	WeatherTech
UPC	787765691109
Color	Black
Material	Impact-resistant durable plastic
Attachment Method	High-bond adhesive strips (no drilling)
Set Contents	2-piece set (one per door)
Coverage	Edge-to-edge door sill
Country of Origin	Made in the USA
Warranty	Lifetime Limited Warranty
Min. Installation Temperature	60°F (16°C)

Fitment & Compatibility

This listing is for the 2-Door Set (ST004K2), custom-fit for the following vehicles:

• 2018–2022 Jeep Wrangler 2-Door (JL)
• 2023–2026 Jeep Wrangler 2-Door (JL)

Note: This is a 2-door specific fitment. For the Jeep Wrangler Unlimited 4-Door (JLU), please see the corresponding 4-door SillProtector part. Always verify your specific year, make, model, and trim before purchasing.

Installation

No tools or drilling required — installation is a straightforward peel-and-stick process. Start by thoroughly cleaning your door sill surface, then clean each SillProtector piece using the included alcohol prep pad. Peel back the adhesive liner and press each guard firmly into place. Important: Install in temperatures at or above 60°F (16°C) for proper adhesive bonding. Wait 1–2 hours before driving, allow 24 hours for full adhesion, and avoid washing your vehicle for 72 hours post-installation. Most owners complete both doors in under 15 minutes.

Frequently Asked Questions

Will the SillProtector interfere with my door closing? No. The low-profile design is precision-measured to account for door clearances, so doors close smoothly and securely.

Is this product made in the USA? Yes. WeatherTech SillProtectors are designed, engineered, and manufactured in America.

Does this fit the Jeep Wrangler JLU (4-door)? No — this 2-piece set (ST004K2) is designed exclusively for 2-door Wrangler JL models. A separate 4-piece set is available for the 4-door JLU.

What warranty is included? The WeatherTech SillProtector is covered by a Lifetime Limited Warranty.