---
product_id: 21997304
title: "Tri-Arc KDSR106242-D3 6-Step 30\" Deep Top Steel Rolling Industrial & Warehouse Ladder with Handrails, 24\" Wide Grip Strut Tread"
brand: "tri arc"
price: "€ 2510.80"
currency: EUR
in_stock: true
reviews_count: 8
category: "Tri Arc"
url: https://www.desertcart.fr/products/21997304-tri-arc-kdsr106242-d3-6-step-30-deep-top-steel
store_origin: FR
region: France
---

# 96-inch max height 24-inch wide anti-slip steps 450 lb load capacity Tri-Arc KDSR106242-D3 6-Step 30" Deep Top Steel Rolling Industrial & Warehouse Ladder with Handrails, 24" Wide Grip Strut Tread

**Brand:** tri arc
**Price:** € 2510.80
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your workspace with safety and style — don’t get left on the ground!

## Quick Answers

- **What is this?** Tri-Arc KDSR106242-D3 6-Step 30" Deep Top Steel Rolling Industrial & Warehouse Ladder with Handrails, 24" Wide Grip Strut Tread by tri arc
- **How much does it cost?** € 2510.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/21997304-tri-arc-kdsr106242-d3-6-step-30-deep-top-steel)

## 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

- • **Secure Step Lock System:** Locks ladder firmly in place to prevent unwanted movement
- • **Heavy-Duty 450 lb Capacity:** Supports your toughest warehouse tasks without compromise
- • **Wide 24" Grip Strut Treads:** Enhanced slip-resistance for confident footing every step
- • **Spacious 30" Deep Top Platform:** Work comfortably and safely with extra room at height
- • **Industrial-Grade Alloy Steel Build:** Durable, OSHA & ANSI compliant for professional reliability

## Overview

The Tri-Arc KDSR106242-D3 is a robust 6-step industrial rolling ladder featuring a deep 30" top platform, wide 24" serrated anti-slip treads, and a 450 lb load capacity. Built from durable alloy steel and compliant with OSHA and ANSI standards, it ensures safe, stable access in warehouses and industrial settings. Its step lock secures the ladder during use, while smooth-rolling casters provide mobility. Assembly is required, making it a professional-grade solution for elevated tasks.

## Description

Tri-Arc's steel 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 steel rolling ladders are offered with either perforated or serrated 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. Assembly required; two people recommended for safety.

Review: Pleasantly Surpised with Ease if Shipping and Assembly - This ladder is very sturdy and I feel safer than on a regular ladder. I have a storage area above a garage that is a bit higher than average. I tried accessing using a regular ladder but it folding ladder but it wasn’t safe due to not being high enough. Also trying to carry boxes up using the narrow steps was precarious. I looked online for warehouse style ladder sure that they would be well over my price range. In fact many far exceeded a thousand dollars. I was surprised to see this Tri-Arc ladder for about $600. I was hesitant to order because I’ve never spent so much for such a large item to ship from desertcart. I was even more hesitant reading a few reviews about it being hard to put together with poor instructions. I’m so pleased I went ahead with the order. Although I was worried about the delivery it went flawlessly. About a week before the scheduled delivery date I received a call from the shipping company. They were very pleasant and helpful. They scheduled a 4 hour delivery window on a day and time that worked for me. The ladder arrived on schedule. They carried the very large heavy shipment into my garage for me which really helped since I had to wait until the weekend to assemble. The pieces came well secured to a double long pallet. Basically two pallets secured together. I found the assembly process fairly straight forward. I only needed a couple of socket wrenches. The instructions were decent and there was very little confusion once I oriented myself to the pieces. The most difficult aspect was that the ladder is very heavy when I had to move it. I should add that I’m a middle aged woman with some experience with minor DIY experience. However I’m certainly not highly mechanical nor am I particularly strong. I’m an office worker. No heavy labor for me. :) Even so I managed well. Overall I think it took me about 4 hours to assemble. Part of that time was re-attaching a couple of pieces that I put together in the wrong spot. Ugh. I’m a bit impatient and glossed over some of the instructions. About 15-20 minutes later my mistake was corrected. There was one nut/ bolt that I found difficult to get aligned on the upper safety rail but it eventually went in right. One note: There are two different safety rails at the top depending on whether you use the extended step. So you have to figure out which to use but it was easy to determine. I did end up with many extra bolds and pieces. I’ve checked and double checked to make sure everything is secure so it seems I may have just received an extra package of hardware. The ladder is heavy but it rolls. It has a step which secures the wheels so it doesn’t roll when climbing. Overall I highly recommend this ladder. I’ll update again after I’ve had time to thoroughly use.
Review: Great Ladder! But Poor Instructions :( - This review is for the 9-step (90 inches = 7.5 feet floor to top step/platform) model ladder with a single “deep top” extension kit (making the top step/platform 20 inches deep). Once assembled this is a great piece of equipment. The ladder is sturdy with no wobble; the welds look to be well-made; and it rolls easily on its casters. With the hand rails and extended platform it feels secure and comfortable climbing up to and standing on the top step. As others have noted, however, the instructions on how to assemble this ladder leave much to be desired; especially if you opt for one of the “deep top” kits. In that case you’ll need to refer back and forth between two (2) different sets of instructions and the order in which to perform certain tasks is less than clear. The ladder comes strapped to a pallet with one end of both the bottom rails (“bottom assembly”) and vertical posts (“back assembly”) loosely bolted to and folded down against the steps (“stringer assembly”) Depending on the ladder’s size there are also one or more sets of “support tubes” that run between the stringer assembly and the bottom/base and act as diagonal braces. In the case of the 9-step unit one set of these tubes was attached to the bottom assembly, while the other set was shipped loose. Be sure to loosen the bolts of any tubes that may be attached before trying to pivot or move the tube into place. Otherwise, you might bend the sheet metal strap that connects the tube to the assembly. Step “3” of the basic ladder instructions calls for unfolding the back and bottom assemblies and attaching their loose ends together. If you have ordered one of the “Deep Top” kits, however, it may prove easier to wait before making this connection. That’s because the deep top kit include an “extender” which lengthens the base assembly to compensate for the increased depth of the top step/platform. If you’ve already attached the back and bottom assemblies together you’ll need to loosen, if not completely unbolt that connection to have the “play” needed to attach this "extender" to the opposite end of the base. Step “4” of the basic ladder instructions likewise calls for attaching and positioning the various “support tubes” (braces) fairly early on in the assembly process. It is far better, however, to wait and attach these support tubes at the end. The “Deep Top” kit not only requires adding the “base extender” mentioned above, but also requires unbolting the back assembly from the top step of the stringer, adding the extended top, then re-connecting the back to the end of this extension. All of this changes the geometry of the three main components (base, back and stringer) such that the position of the support tubes will likewise change. Waiting until the end to install them allows you to assemble everything else (including the hand rails) and make any necessary adjustments, at which point the support tubes can be positioned and bolted on to brace the whole assembly securely. Last but not least, one of the bags of parts I received included four (4) flat washers, although neither set of instructions makes mention of them or shows where they go. I concluded, however, that they are best installed under the heads and nuts of the two bolts which secure the “deep top step” to the top step of the stringer. Both of these bolts pass through elongated slots, which allow for making adjustments between the two parts, but these slots are both long and wide enough that bare bolts and/or nuts might pull through when placed in tension as one stands on the extended top platform. Thankfully, all the various parts are assembled using only 5/16” bolts of various lengths, so the only tools necessary are a 1/2 inch socket and 1/2 inch box end wrench. So if you do put something together in the wrong order, it’s not that difficult to undo. You’ll also likely find yourself with a fair number of “extra” bolts and nuts even after putting everything together, which is not necessarily a bad thing.

## Features

- Top platform is 30" deep providing added space to comfortably and safely work from | Overall Height: 96”
- Serrated tread provides excellent slip-resistance and self-cleaning properties
- 450 lb. rated capacity
- Step Lock firmly locks ladder to floor when in use
- Ships unassembled

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00V3GQZ2M |
| Best Sellers Rank | #135,987 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #258 in Step Ladders |
| Brand | Tri Arc |
| Brand Name | Tri Arc |
| Color | 24-inch Wide Step Grip Strut Tread |
| Customer Reviews | 4.1 out of 5 stars 208 Reviews |
| Item Dimensions W x H | 24"W x 96"H |
| Load Capacity | 450 pound |
| Manufacturer | Tri Arc |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Maximum Height | 96 Inches |
| Other Special Features of the Product | Anti-Slip |
| Product Dimensions | 24"W x 96"H |
| Special Feature | Anti-Slip |
| Unit Count | 1 Count |

## Product Details

- **Material:** Alloy Steel
- **Brand:** Tri Arc
- **Product Dimensions:** 24"W x 96"H
- **Color:** 24-inch Wide Step Grip Strut Tread
- **Special Feature:** Anti-Slip

## Images

![Tri-Arc KDSR106242-D3 6-Step 30" Deep Top Steel Rolling Industrial & Warehouse Ladder with Handrails, 24" Wide Grip Strut Tread - Image 1](https://m.media-amazon.com/images/I/61PZufVd+ML.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pleasantly Surpised with Ease if Shipping and Assembly
*by K***L on November 12, 2019*

This ladder is very sturdy and I feel safer than on a regular ladder. I have a storage area above a garage that is a bit higher than average. I tried accessing using a regular ladder but it folding ladder but it wasn’t safe due to not being high enough. Also trying to carry boxes up using the narrow steps was precarious. I looked online for warehouse style ladder sure that they would be well over my price range. In fact many far exceeded a thousand dollars. I was surprised to see this Tri-Arc ladder for about $600. I was hesitant to order because I’ve never spent so much for such a large item to ship from Amazon. I was even more hesitant reading a few reviews about it being hard to put together with poor instructions. I’m so pleased I went ahead with the order. Although I was worried about the delivery it went flawlessly. About a week before the scheduled delivery date I received a call from the shipping company. They were very pleasant and helpful. They scheduled a 4 hour delivery window on a day and time that worked for me. The ladder arrived on schedule. They carried the very large heavy shipment into my garage for me which really helped since I had to wait until the weekend to assemble. The pieces came well secured to a double long pallet. Basically two pallets secured together. I found the assembly process fairly straight forward. I only needed a couple of socket wrenches. The instructions were decent and there was very little confusion once I oriented myself to the pieces. The most difficult aspect was that the ladder is very heavy when I had to move it. I should add that I’m a middle aged woman with some experience with minor DIY experience. However I’m certainly not highly mechanical nor am I particularly strong. I’m an office worker. No heavy labor for me. :) Even so I managed well. Overall I think it took me about 4 hours to assemble. Part of that time was re-attaching a couple of pieces that I put together in the wrong spot. Ugh. I’m a bit impatient and glossed over some of the instructions. About 15-20 minutes later my mistake was corrected. There was one nut/ bolt that I found difficult to get aligned on the upper safety rail but it eventually went in right. One note: There are two different safety rails at the top depending on whether you use the extended step. So you have to figure out which to use but it was easy to determine. I did end up with many extra bolds and pieces. I’ve checked and double checked to make sure everything is secure so it seems I may have just received an extra package of hardware. The ladder is heavy but it rolls. It has a step which secures the wheels so it doesn’t roll when climbing. Overall I highly recommend this ladder. I’ll update again after I’ve had time to thoroughly use.

### ⭐⭐⭐⭐⭐ Great Ladder! But Poor Instructions :(
*by L***N on September 4, 2020*

This review is for the 9-step (90 inches = 7.5 feet floor to top step/platform) model ladder with a single “deep top” extension kit (making the top step/platform 20 inches deep). Once assembled this is a great piece of equipment. The ladder is sturdy with no wobble; the welds look to be well-made; and it rolls easily on its casters. With the hand rails and extended platform it feels secure and comfortable climbing up to and standing on the top step. As others have noted, however, the instructions on how to assemble this ladder leave much to be desired; especially if you opt for one of the “deep top” kits. In that case you’ll need to refer back and forth between two (2) different sets of instructions and the order in which to perform certain tasks is less than clear. The ladder comes strapped to a pallet with one end of both the bottom rails (“bottom assembly”) and vertical posts (“back assembly”) loosely bolted to and folded down against the steps (“stringer assembly”) Depending on the ladder’s size there are also one or more sets of “support tubes” that run between the stringer assembly and the bottom/base and act as diagonal braces. In the case of the 9-step unit one set of these tubes was attached to the bottom assembly, while the other set was shipped loose. Be sure to loosen the bolts of any tubes that may be attached before trying to pivot or move the tube into place. Otherwise, you might bend the sheet metal strap that connects the tube to the assembly. Step “3” of the basic ladder instructions calls for unfolding the back and bottom assemblies and attaching their loose ends together. If you have ordered one of the “Deep Top” kits, however, it may prove easier to wait before making this connection. That’s because the deep top kit include an “extender” which lengthens the base assembly to compensate for the increased depth of the top step/platform. If you’ve already attached the back and bottom assemblies together you’ll need to loosen, if not completely unbolt that connection to have the “play” needed to attach this "extender" to the opposite end of the base. Step “4” of the basic ladder instructions likewise calls for attaching and positioning the various “support tubes” (braces) fairly early on in the assembly process. It is far better, however, to wait and attach these support tubes at the end. The “Deep Top” kit not only requires adding the “base extender” mentioned above, but also requires unbolting the back assembly from the top step of the stringer, adding the extended top, then re-connecting the back to the end of this extension. All of this changes the geometry of the three main components (base, back and stringer) such that the position of the support tubes will likewise change. Waiting until the end to install them allows you to assemble everything else (including the hand rails) and make any necessary adjustments, at which point the support tubes can be positioned and bolted on to brace the whole assembly securely. Last but not least, one of the bags of parts I received included four (4) flat washers, although neither set of instructions makes mention of them or shows where they go. I concluded, however, that they are best installed under the heads and nuts of the two bolts which secure the “deep top step” to the top step of the stringer. Both of these bolts pass through elongated slots, which allow for making adjustments between the two parts, but these slots are both long and wide enough that bare bolts and/or nuts might pull through when placed in tension as one stands on the extended top platform. Thankfully, all the various parts are assembled using only 5/16” bolts of various lengths, so the only tools necessary are a 1/2 inch socket and 1/2 inch box end wrench. So if you do put something together in the wrong order, it’s not that difficult to undo. You’ll also likely find yourself with a fair number of “extra” bolts and nuts even after putting everything together, which is not necessarily a bad thing.

### ⭐ Lacks durability, poor design. Unsafe.
*by A***R on May 24, 2022*

For a 450lb rated ladder each step has far too much flex when a 215 lb person is using the ladder. The top platform/step has a slope towards the rest of the stairs. Once engaged the "stops" do not equally touch the ground giving the ladder a rocking motion compounded by the fact it is not held in place. When used by a person who weighs less than half the rated weight the ladder started shifting. Frankly it isn't very stable. Please note in the attached picture how the 3 plates of the top platform are not level and do not all create the same flat surface, instead there are 2 different slopes between the 3 different plates. All in all this is not a high quality, durable, or honestly even safe ladder when compared to the other brands we have used in the past. I will be looking elsewhere for future needs.

## Frequently Bought Together

- Tri-Arc KDSR106242-D3 6-Step 30" Deep Top Steel Rolling Industrial & Warehouse Ladder with Handrails, 24" Wide Grip Strut Tread
- Amazon Basics Multipurpose Copy Printer Paper, 20 lb, 92 Bright, 8.5" x 11" Letter Size, White, 10 Reams, 5000 Sheets
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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-26*