---
product_id: 159519202
title: "Tri-Arc WLAR107244-D4 7-Step, 21\" Deep Top Rolling Ladder with Handrails, 24\" Wide Solid Ribbed Tread"
brand: "tri arc"
price: "HK$13470"
currency: HKD
in_stock: false
reviews_count: 4
category: "Tri Arc"
url: https://www.desertcart.hk/products/159519202-tri-arc-wlar107244-d4-7-step-21-deep-top-rolling
store_origin: HK
region: Hong Kong
---

# 350 lb. load capacity 24" wide solid ribbed tread All-welded aluminum build Tri-Arc WLAR107244-D4 7-Step, 21" Deep Top Rolling Ladder with Handrails, 24" Wide Solid Ribbed Tread

**Brand:** tri arc
**Price:** HK$13470
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your workspace with industrial strength and safety!

## Quick Answers

- **What is this?** Tri-Arc WLAR107244-D4 7-Step, 21" Deep Top Rolling Ladder with Handrails, 24" Wide Solid Ribbed Tread by tri arc
- **How much does it cost?** HK$13470 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/159519202-tri-arc-wlar107244-d4-7-step-21-deep-top-rolling)

## Best For

- tri arc enthusiasts

## Why This Product

- Trusted tri arc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** All-welded aluminum frame ensures durability and safety
- • **Effortless Mobility:** Spring-loaded casters make repositioning smooth and easy
- • **Heavy-Duty Strength:** Supports up to 350 lbs for industrial-grade reliability
- • **Safe & Secure Steps:** Solid ribbed treads provide superior anti-slip footing
- • **Spacious Work Platform:** 21" deep top platform offers extra room to work comfortably

## Overview

The Tri-Arc WLAR107244-D4 is a professional-grade 7-step rolling ladder designed for industrial and warehouse use. Featuring a robust 350 lb. load capacity, all-welded aluminum construction, and a spacious 21" deep top platform, it ensures safe, stable, and comfortable working at height. Its 24" wide solid ribbed treads provide excellent anti-slip protection, while spring-loaded casters enable easy mobility. Built in the USA and compliant with OSHA and ANSI standards, this ladder is engineered for durability and workplace safety.

## Description

Tri-Arc's aluminum rolling ladders are the leading choice among ladders used in all type of industrial and warehouse environments where working from height safely and productively are essential to the job. Tri-Arc's full line of aluminum rolling ladders are offered with either serrated or ribbed tread. Choose among the many versions of models and features available to ensure the right ladder is used for the job to be performed. All Tri-Arc ladders are build in the United States and are in compliance with OSHA 1910.29 and ANSI A14.7 standards.

Review: Excellent product - Well made product. Welds look nice and edges are deburred.
Review: Falls apart, poor quality - Started to fall apart at welding seam less than a year of use.

## Features

- Not intended for residential use
- 350 lb. rated capacity; Ships all-welded
- Solid ribbed tread
- Spring-loaded casters
- All-Welded construction; Top platform is 21" deep providing added space to comfortably and safely work

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00V9W0DAU |
| Best Sellers Rank | #858,535 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,256 in Step Ladders |
| Brand | Tri Arc |
| Brand Name | Tri Arc |
| Color | 24-inch Wide |
| Customer Reviews | 3.5 out of 5 stars 13 Reviews |
| Load Capacity | 350 pound |
| Manufacturer | Tri Arc |
| Material | Aluminum |
| Material Type | Aluminum |
| Maximum Height | 21 Inches |
| Other Special Features of the Product | Anti-Slip |
| Special Feature | Anti-Slip |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Tri Arc
- **Color:** 24-inch Wide
- **Load Capacity:** 350 pound
- **Material:** Aluminum
- **Special Feature:** Anti-Slip

## Images

![Tri-Arc WLAR107244-D4 7-Step, 21" Deep Top Rolling Ladder with Handrails, 24" Wide Solid Ribbed Tread - Image 1](https://m.media-amazon.com/images/I/71y4DR-+8GL.jpg)
![Tri-Arc WLAR107244-D4 7-Step, 21" Deep Top Rolling Ladder with Handrails, 24" Wide Solid Ribbed Tread - Image 2](https://m.media-amazon.com/images/I/81Yevv7falL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product
*by M***H on July 26, 2022*

Well made product. Welds look nice and edges are deburred.

### ⭐ Falls apart, poor quality
*by K***A on February 18, 2026*

Started to fall apart at welding seam less than a year of use.

### ⭐⭐⭐⭐⭐ safe for all.
*by S***S on June 18, 2021*

we have a small warehouse and store family stuff. This is safe for all to use .

## Frequently Bought Together

- Tri-Arc WLAR107244-D4 7-Step, 21" Deep Top Rolling Ladder with Handrails, 24" Wide Solid Ribbed Tread
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- Tri-Arc KDSR103166 3-Step Steel Rolling Industrial and Warehouse Ladder with Handrails and 16" Wide Perforated Tread

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**Shop now:** [https://www.desertcart.hk/products/159519202-tri-arc-wlar107244-d4-7-step-21-deep-top-rolling](https://www.desertcart.hk/products/159519202-tri-arc-wlar107244-d4-7-step-21-deep-top-rolling)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-04-23*