Rock Slide BD-SS-302-JT4E Step Slider Rear Extension for 2026 JT Gladiator

Vehicle Fitment

• 2026 Jeep Gladiator (JT), 4-Door

Fitment Notes

• This is the rear extension sub-part (Box 3 of 3) of Rock Slide Engineering's complete BD-SS-302-JT4 step slider kit - the driver-side and passenger-side step slider units are sold separately as matching sub-parts, or the full 3-box set can be purchased together
• Included with the complete Step Slider kit; also available separately in pairs for replacement or to complete a partial installation
• Model-year specific - for 2024-2025 JT Gladiator, see BD-SS-301-JT4E; for 2020-2023 JT Gladiator, see BD-SS-300-JT4E

Features

• Gen 3 cosmetic end section minimizes the gap between the rear end of the step slider and the rear fender flare for a more finished appearance
• Provides a small amount of additional protection to the rear area of the slider before the fender flare
• 10-gauge HSLA steel construction for durability
• Automated powder coat process with acid-etched base preparation for a durable, textured black topcoat
• Matches the fit and finish of the complete BD-SS-302-JT4 step slider set

Specifications

• Part Number: BD-SS-302-JT4E
• Brand: Rock Slide Engineering
• Component: Rear Extension (Box 3 of 3)
• Material: 10-gauge HSLA steel
• Finish: Textured black powder coat
• Sold As: Pair

Included Components

• 2x Step Slider Rear Extension End Sections

Product Description

The Rock Slide Engineering BD-SS-302-JT4E is the rear extension end-section pair for the 2026 Jeep Gladiator JT 3rd Generation Step Slider kit. This Gen 3 cosmetic component closes the gap between the rear end of the step slider and the rear fender flare, giving the installed slider a cleaner, more finished appearance while adding a small amount of extra protection to that area of the vehicle.

Built from 10-gauge HSLA steel, the extensions go through the same automated powder coat process as the rest of the step slider system - acid-etched first, then finished with a durable, textured black topcoat - so they match seamlessly with the driver-side and passenger-side slider units.

These extensions are included as part of the complete BD-SS-302-JT4 3-box step slider kit, but are also sold separately in pairs for owners who need a replacement set or are completing an installation piecemeal.