LEGO Technic 4×4 Mercedes-Benz Zetros Trial Truck 42129

Take control of rugged terrain with the LEGO Technic 4×4 Mercedes-Benz Zetros Trial Truck. This 2,110-piece set features authentic details like all-wheel drive, advanced suspension, and differential locks, all powered via the LEGO Powered Up app. Perfect for off-road adventures, this truck is a must-have for engineering enthusiasts.

Authentic Mercedes-Benz Engineering

The LEGO Technic 42129 Zetros Trial Truck captures the essence of the real vehicle with authentic 4×4 drive, working steering, suspension, and gear mechanisms. With adjustable axles, articulated steering, and detailed interior and exterior features, this model provides a true-to-life off-road driving experience.

Key Features:

• 4×4 drive with functional differential – realistic off-road mobility and handling.

• Working steering & suspension – replicate the handling of a full-size Zetros Trial Truck.

• Articulated chassis & opening cabin – detailed interior with Mercedes-Benz branding.

• Piece count: 2,245 pieces – an engaging and challenging build for advanced LEGO Technic enthusiasts.

This set offers a hands-on lesson in automotive engineering, allowing builders to explore mechanical functions and design principles while enjoying an immersive LEGO Technic experience.

Display & Collector Appeal

The LEGO 42129 Mercedes-Benz Zetros is designed for both play and display, making it a striking centerpiece for any LEGO Technic or off-road vehicle collection. Its functional features, realistic design, and detailed interior appeal to collectors and adult LEGO fans.

Dimensions:

• Length: 15 in. (39 cm)

• Width: 6 in. (16 cm)

• Height: 7 in. (18 cm)

This set is ideal for interactive building, display, or off-road simulation, appealing to vehicle enthusiasts, LEGO Technic fans, and adult builders.

Why Collectors Love LEGO 42129 Mercedes-Benz Zetros

The LEGO Technic 42129 Zetros Trial Truck is highly sought-after for several reasons:

1. Authentic off-road design – faithful reproduction of Mercedes-Benz’s rugged 4×4 truck.

2. Functional mechanical features – working steering, suspension, 4×4 drive, and articulated chassis.

3. Challenging build experience – perfect for teens and adult LEGO Technic enthusiasts.

4. Display versatility – impressive for display or interactive LEGO simulation.

5. Collector appeal – highly detailed and rare, making it desirable in the secondary market.

Specifications

• Set Number: 42129

• Theme: LEGO Technic

• Release Year: 2020

• Piece Count: 2,245

• Dimensions: 15 in. (39 cm) long × 6 in. (16 cm) wide × 7 in. (18 cm) high

• Recommended Age: 11+

• Status: Retired LEGO Technic set – collectible, functional, and display-ready

These keywords target high-intent searches from LEGO Technic fans, vehicle enthusiasts, and adult builders looking to purchase online or locally in the USA and UK.

The LEGO Technic 4×4 Mercedes-Benz Zetros Trial Truck (42129) is more than a LEGO set—it’s a motorized and mechanically detailed off-road vehicle. With authentic 4×4 drive, working suspension, articulated chassis, and functional steering, it offers both a rewarding build and an impressive display piece.