STEPZ 4ᵗʰ Step
STEPZ 4ᵗʰ Step
Converts a 3-step setup into a 4-step ladder
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SKU:STEPZ.ADDON
Level Up Your STEPZ
Need to go higher? The STEPZ 4ᵗʰ Step converts your 3-step setup into a 4-step ladder and bolts directly into your existing STEPZ mounting points.
Designed to work with the STEPZ Next-Gen Kit.

Product Features
Product Features
- Converts a 3-step setup into a 4-step ladder
- Bolts directly into existing STEPZ mounting points
- Includes all required fixings for installation
- Marine grade aluminium construction with 316 stainless hardware
- STEPZ non slip grip surface for secure footing in wet or dry conditions
Standard Kit Inclusions
Standard Kit Inclusions
- 1x RHS upright
- 1x Right step holder
- 1x Left step holder
- 1x Step platform
- 1x STEPZ adhesive grip tape
- 2x Joiner plates
- 1x Alcohol wipe
- 1x Instructions
- Bolts included
Specifications
Specifications
Use Case: Expands the 3-step kit into a 4-step system. Ideal for taller trailers or deeper boat setups requiring additional access.
Specifications:
- Product Weight: 2.6kg
- Step Width: 280mm
- Step Spacing: 300mm ± (refer to measurement sheet)
- Material: Marine-grade Aluminium with a raw, factory finish (unpolished, untreated)
- Grip Surface: Branded adhesive non-slip grip tape
- Fixings: Stainless steel
- Maximum Recommended Load: 120kg
- Mounting: Bolts directly to existing STEPZ upright using included hardware

Why Add the STEPZ 4ᵗʰ Step
The STEPZ 4ᵗʰ Step adds an extra step to your ladder for improved reach on taller trailers or higher bow setups. It bolts straight into your existing STEPZ system for a simple upgrade.
Works with the STEPZ Next-Gen Kit.
Frequently Asked Questions
Shipping & Delivery
- We offer free delivery on orders over $399 Australia wide. For orders below $399, a flat shipping fee of $20 will be applied.
- Once your order is placed, it will be dispatched within 1-2 business days.
- Tracking details will be emailed to you once your order has been fulfilled.
What Materials Do We Use?
- Aluminium
- HDPE
- Stainless Steel
Will The STEPZ Ladder Fit My Trailer?
STEPZ ladders are designed to fit most setups, but trailers and boats can vary.
To check fitment, just take a quick measurement using our STEPZ Measurement Guide to see how the ladder will sit on your drawbar.
Still unsure? Send us a side-on photo of your drawbar area and we’ll check it for you. You can email info@stepzco.com or message us through live chat and we’ll get back to you within 24 hours.
If your setup needs something different, we also offer custom adapter plate solutions to help make STEPZ work with your trailer.