Automotive Side Step Production
Automotive side steps allow passengers to get in and out of vehicles conveniently, and protect the lower side body from scratches and bumps. All products are produced by injection molding. We offer full customization services covering the entire process from tooling design to mass production.
See How It Works
Side Step Manufacturing Capabilities
Booling provides customization and mass production services for automotive side steps / running boards. We deliver efficient build-to-order manufacturing solutions to meet your needs, ranging from conceptual prototypes for new vehicle model development to high-volume production demands from OEM automakers.We manage the entire workflow in-house, from drawing review and tooling development to final component delivery. This approach greatly shortens project lead time and cuts overall manufacturing costs.
Equipped with a full in-house tooling workshop, Booling offers a wide range of surface finishing processes, including anodizing, powder coating, electroplating and custom anti-slip textures. These options cater to personalized aesthetic requirements and weather resistance standards for various brands and vehicle models.
Side Step Configurations We Produce
Fixed Side Step
Engineered for daily use and heavy-duty performance, our fixed side steps are sturdy, simple and cost-effective. Made of high-strength 6061/7075 aluminum alloy, they are lightweight yet robust, with a load capacity of 200 to 300 kilograms.The surface features anti-slip textures embedded with rubber granules, ensuring safe stepping in rainy and snowy weather.
Material
Material: PP+EPDM (25% rubber)
This rubber-modified polypropylene resists cracking under impact at -40°C and is compatible with priming and painting. This material is adopted for most of our running board products.
Surface
We adopt a three-layer coating process: primer, basecoat and clearcoat.
Part length
1,200 mm (L+R mirror)
Selective Laser Sintering (SLS) 3D Printing Service
Quality prototypes and production parts. 1-Day expedite. Free shipping on all US and international orders. ISO 9001:2015, ISO 13485, IATF 16949:2016, and AS9100D certified.
Available Materials for Our Side Steps
PP + EPDM
Rubber-modified polypropylene takes −40°C impact without cracking and accepts paint with a primer coat. Most of our running board programs run this.
ABS / PC Blend
It boasts high surface gloss and excellent dimensional stability, ideal for running board trims of sport and luxury vehicles. Its surface quality is far better than that of ordinary materials.
HDPE (Blow Molded)
Running boards made from this material feature light weight, good chemical resistance and a hollow structure.
What Makes Us Different
We oversee the entire in-house workflow, covering tooling fabrication, injection molding, surface treatment and packaging. If you have ever coordinated with three separate suppliers for a single component, you will fully recognize the true value of our one-stop service.
Upload your 3D CAD files today to get instant pricing and lead times.
Full Service Process: From Order Placement to Installation
Vehicle Model Confirmation
Share your vehicle make and model, and we will recommend suitable products accordingly.
Sample Verification
Samples are available for you to check quality and workmanship.
Mass Production
Orders for standard vehicle models will be shipped within 7 to 10 days. Production for customized models takes 10 to 15 days.
Logistics And Delivery
Nationwide delivery service is available.
After-sales Support
If any quality issues arise after receipt of goods, we will provide solutions within 24 hours.
Applications of 3D Printing
Global Services
Access Booling's full manufacturing capabilities instantly. Wherever you are, we deliver solutions backed by technical expertise and global experience.
Available for immediate inquiry
Booling's intelligent system provides instant design assessment, delivering an accurate quote and reliable lead time—all within minutes.
Quality Assurance
Operating under ISO 9001:2015 and strict NDAs, our system provides clear visibility into project quality and progress—keeping your ideas fully secured.
Part Specifications
| Lead tim | 10–20 days |
| Max length | 2000 mm |
| Wall thickness | 2.5–5 mm |
| General tolerance | ±0.5 mm |
| Critical tolerance | ±0.15 mm |
| Load rating | 140–280 kg |
What Gets Checked Before Parts Ship
CMM Dimensional Measurement
We conduct full quality inspection on first articles and perform periodic in-process checks throughout production.
Load Testing
Load is applied up to the rated capacity. Permanent deformation is measured in compliance with your drawings and relevant automotive standards.
Material Verification (DSC/FTIR)
Material testing is carried out to verify material grade and batch number. No material substitution is allowed without the customer’s written approval. If you have ever received PP parts actually made of HDPE, you will understand why this verification is essential.
Visual Inspection under D65 Light Source
We inspect the products under light for dents, weld lines, flow marks and uneven texture. We also compare paired left and right steps to ensure consistent gloss.
