Off-Road Automatic Deploy Steps

-- Steady & Reliable Manufacturer --

Retractable Steps for High-Ground Clearance Vehicles

This segment is engineered for SUVs and trucks frequently operating in environments requiring maximum ground clearance. The steps feature an ultra-slim, compact retracted profile that positions the step mechanism significantly higher than standard running boards, preserving departure and break-over angles. The structural components are over-engineered, using reinforced 4130 Chromoly steel for critical pivot points to handle dynamic shock loading common in off-road use. The electric motor system is fully encapsulated and utilizes reinforced gearing to overcome heavy mud, sand, and debris that can impede deployment. A manual override feature is integrated, allowing the user to lock the steps in the retracted position for severely challenging terrain.

BOHAI Engineering: Resilience and Innovation

BOHAI Auto Technology's foundation in scientific and technological innovation extends directly to our specialized off-road product lines. We recognize the unique demands of the off-road segment—namely, resistance to impact, extreme weather cycling, and continuous exposure to abrasive media. Our dedicated R&D team, comprised of over 40 technical managers, focuses on material science and sealing technology to develop components that endure. Every off-road step system passes through our comprehensive testing center, where resistance to dust ingress (simulating desert conditions) and submersion (simulating river crossings) is validated prior to mass production.

High-Stress Operating Environments

Rock Crawling and Desert Use: Vehicles requiring sustained ground clearance (e.g., Jeep Wrangler, Toyota 4Runner) where fixed running boards are susceptible to damage.
Expedition/Overland Builds: Installation on vehicles modified for extended travel in remote or unpaved areas, where reliable access is necessary after significant vehicle lifts.
Military/Tactical Vehicle Modification: Provides a robust, deployable step for vehicles used in demanding field operations.

Key Product Specifications

Motor Torque Rating	Higher than standard (Specific N·m rating available)
Retracted Position Clearance Increase	Up to 3-5 cm higher than standard steps
Primary Bearing Type	Oversized, Sealed Roller Bearings
Operational Safety Feature	Manual Lockout Switch and Overload Protection
Step Surface Treatment	Aggressive R-Value Non-Slip Coating

Frequently Asked Questions (FAQ)

Q: Will these steps deploy if they are covered in thick mud?
A: The reinforced motor and gearing are designed with significant torque reserve. While heavy accumulation may slow deployment, the system is rated to push through common levels of mud and ice. Regular high-pressure cleaning is recommended after off-road excursions.

Q: How does the manual lockout feature work?
A: A dedicated switch, typically located inside the cabin, electrically deactivates the door-sensor trigger and locks the steps in the fully retracted position, preventing accidental deployment while traversing deep water or rocky terrain.

Q: Are the steps designed to function as rock sliders?
A: No. While the components are structurally reinforced, they are not intended to bear the full weight of the vehicle during rock impact. They are designed for accessibility; dedicated rock sliders should be used for full underbody protection.

Engineering Distinctions and Benefits

Extreme Durability Actuator: Motors are specifically sealed against fine dust (sand) and pressure washing, mitigating common failure points associated with environmental ingress.
Increased Ground Clearance: The design eliminates the risk of catching fixed steps on obstacles, which is critical for maintaining vehicle articulation and preventing hang-ups.
Corrosion-Resistant Hardware: All mounting bolts, nuts, and exposed fasteners are manufactured from A304 or A316 stainless steel to withstand severe exposure to road chemicals and saltwater.
Simplified Field Maintenance: Key pivot points are designed with accessible grease zerks or easily replaceable pins, facilitating serviceability in remote locations.

Manufacturing Capabilities and Services

We offer specialized manufacturing services for the off-road aftermarket, including FEA (Finite Element Analysis) verification of mounting brackets for non-standard vehicle lift heights. Our CNC centers can produce custom length steps to accommodate oversized fender flares or specialized body armor. We support small-batch production for specialized off-road integrators and can accommodate client requests for specific coating types (e.g., specialized ceramic coatings) for maximum environmental resistance, subject to minimum order quantities.

Material Composition and Selection

Main Structure: Utilizes high-tensile steel (e.g., Q345) and reinforced aluminum profiles, selected for a balance of rigidity and weight optimization in off-road vehicles.
Coatings: Specialized "Marine-Grade" powder coating is applied, offering enhanced resistance to UV degradation and chemical corrosion typical of coastal or highly saline environments.
Grip Surface: Integrated grating or aggressively machined aluminum surfaces that allow water, mud, and snow to pass through, maintaining a functional stepping area under adverse conditions.

about Bohai

R&D and manufacturing of mid-to-high-end SUV electric pedals.

Bohai Automotive Technology (Zhejiang Huzhou) Co., Ltd. was established in 2014. It is a technology-based enterprise specializing in R&D China Off-Road Automatic Deploy Steps Manufacturers and Wholesale Off-Road Automatic Deploy Steps Suppliers The company is located on the southern bank of the beautiful Taihu Lake in the hinterland of the Yangtze River Golden Triangle-Changxing County, Huzhou City, Zhejiang Province. It is about 150 kilometers away from Shanghai, Hangzhou, Nanjing, Ningbo, Suzhou, Wuxi and other large and medium cities.

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