MR129 Type B – Sentinel Side Skirts | Mercedes-Benz R129 Pre-Facelift (1989–1995) — Ready-to-Install

MR129 Type B – Sentinel Side Skirts | Mercedes-Benz R129 Pre-Facelift (1989–1995) — Ready-to-Install

Presence through proportion. A stronger, lower profile designed to carry the Sentinel character across the entire R129.

The MR129 Type B – Sentinel Side Skirts extend the bold, substantial design language of the Sentinel series along the sides of the Mercedes-Benz R129.

Designed specifically for 1989–1995 Pre-Facelift R129 models, the Sentinel Side Skirts visually lower the body and add greater depth through broad surfaces, balanced proportions, and clean transitions that complement the original Mercedes-Benz shape.

Rather than relying on sharp edges, exaggerated fins, or race-inspired details, the Type B philosophy creates presence through visual mass and proportion. The result is a more planted and muscular profile while preserving the timeless character of the R129.

Paired with the Type B – Sentinel Front Lip, the side skirts continue the same design language from front to rear, creating a cohesive appearance across the vehicle.

READY-TO-INSTALL PHYSICAL PRODUCT

This listing is for a physical set of MR129 Type B – Sentinel Side Skirts, manufactured and prepared for installation.

Developed using high-resolution 3D scanning and CAD engineering, the Sentinel Side Skirts are designed around the original R129 body geometry for consistent proportions and vehicle-specific fitment.

TYPE B — BOLD DESIGN PHILOSOPHY

MR129 Type B represents our Bold design family.

Type B is defined by:

• Broad, substantial surfaces
• Stronger visual proportions
• Muscular yet restrained styling
• Increased visual depth without excessive ornamentation
• Clean integration with the original Mercedes-Benz body
• A planted, confident appearance from every angle

The Sentinel Side Skirts bring that philosophy to the profile of the R129, connecting the front and rear of the vehicle with a continuous lower visual line.

PRODUCT FEATURES

• Complete physical side skirt set
• Original MR129 Type B – Sentinel design
• Designed specifically for 1989–1995 R129 Pre-Facelift models
• Designed around factory R129 body geometry
• Developed using high-resolution 3D scanning and CAD engineering
• Multi-piece construction engineered for assembly and installation
• Designed to complement the Type B – Sentinel Front Lip
• Adds visual width, depth, and a lower appearance without dramatically changing the original body
• Ready for installation and final finishing as required

VEHICLE COMPATIBILITY

Designed for 1989–1995 Mercedes-Benz R129 Pre-Facelift models, including applicable:

• 300SL
• 300SL-24
• 500SL
• 600SL
• SL320
• SL500
• SL600

Please verify your vehicle configuration before ordering.

INSTALLATION & FINISHING

Professional installation is recommended.

As with custom aftermarket body components, minor preparation, adjustment, or finishing may be required depending on the individual vehicle, previous bodywork, body condition, and desired final appearance.

Always test-fit all components before final finishing or painting.

IMPORTANT NOTICE — OFF-ROAD USE ONLY

This is a custom aftermarket component intended for off-road and show use only.

Installation, modification, finishing, and use of this product are the responsibility of the purchaser and installer. The purchaser is responsible for determining suitability for their specific vehicle and application.

By purchasing this product, you acknowledge and agree to the applicable MR129 Terms & Conditions, installation requirements, and product disclaimers.

MR129 is an independent aftermarket design brand and is not affiliated with, endorsed by, or sponsored by Mercedes-Benz or its respective trademark owners.