Model #: 11903D
INSPECTED & TESTED • CUSTOMER SUPPORT
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Not all tasks require a full-sized ladder, and that is where the Jumbo Step™ from Little Giant® comes in. The Jumbo Step is a lightweight aluminum stepladder, and with its compact design, it is the perfect tool for small-scale or at-home projects. Available in 2, 3 and 4-step models, this ladder meets or exceeds all OSHA and ANSI standards, and is rated Type IAA to hold 375 lbs.
Tool Tray Top Cap
Keep your tools close at hand. The integrated tool tray on the handrail allows you to place your phone, hammer, drill or other materials on the tray for easy access while working.
Rotating Safety Handrail
The Jumbo Step has a rotating safety handrail for added stability. This feature helps step stool users to feel more secure and confident while working at heights.
Large Platform Steps
With the Jumbo Step's ultra-wide steps, it feels like walking up a staircase, not a ladder. It is made from lightweight, aircraft grade aluminum and its steps feature a safe, non-slip surface.
| Model Number | 11903D |
| ANSI Duty Rating | Type IAA - Special Duty |
| Weight Capacity | 375 lbs. |
| Product Material | Aluminum |
| Ladder Type | Step Stool |
| Warranty | None |
| Product Weight | 16.4 lb |
| Country of Origin | China |
| Storage Depth | 4.5 in |
| Storage Width at Base | 1.79 ft |
| Feet | Standard non-marring (riveted) |
| Spreader System | Hinge Spreader (Safety Step) |
| 90° Position | No |
| Tip & Glide Wheels™ | No |
| V-Bar | No |
| Ratchet Levelers | No |
| Ground Cue | No |
| Air Deck Ports | No |
| Claw | No |
| Scaffolding Position | No |
| Stepladder Maximum Footprint | 2.75 ft |
| Stepladder Max. Reach | 8.67 ft |
| Ship length | 3.63 ft |
| Ship Width | 1.83 ft |
| Ship Height | 5 in |
| Ship Weight | 19 lb |
A few years ago when I helped a friend by repiping the potable water system on his house, he bought me this identical ladder as a bonus.
Fast-forward I purchased a property that is a major fixer-upper that had next to no work or upgrades done on it since it was built in the 1950s.
I wanted a second ladder so when I bring someone in for help and a second set of hands, they are on the same platform as myself to keep the job site safe and work more efficiently.
In the future, I plan on investing in the four step jumbo step ladder to utilize for the custom camper builds that I plan on building on two of my trucks.
Here’s another sidenote as far as ladders go. I have worked in construction in the trades for about 40 years and climbed & used various types of ladders. I’ve always been all about safety and seen numerous people fall in different situations utilizing ladders. I recently purchased one of this companies letters from Costco after using the identical letter on a friend’s house to put some outside motion sensor lighting up.
Again the stability of that ladder that I used of my friends on their house was the most stable I’ve ever been on at 16 feet in hive mounting lights.
Some more food for thought – I work at the busiest level in trauma center on the West Coast, Santa Clara, Valley, Medical Center. We have a Respiratory and acute rehab division in our hospital and see numerous traumatic brain injuries as well as spinal cord injuries. I can’t even count on both hands.…
Thank you Henry for the excellent 5 Star Review. That’s an incredible story, and it really highlights the importance of safety when working with ladders. It sounds like you’ve had a wealth of experience in construction and truly understand the value of using stable, high-quality equipment. Your insight into ladder safety, especially from your perspective working at a trauma center, is a powerful reminder that investing in the right tools isn’t just about convenience—it’s about protecting lives. Best of luck with your fixer-upper and future camper builds! Sounds like you have some exciting projects ahead. Stay safe!
Working on ceiling lights with the wide steps and rail with tray is very handy. I can turn around on the steps without feeling unsafe.
Thank you for the Perfect 5 Star Review and for your feedback! We're glad to hear that the wide steps and sturdy rail with a tray make your work easier and safer. Your comfort and security are our top priorities. If you ever need anything else, feel free to reach out. Happy to help!
The refurb product worked exactly as expected. A great deal. Thanks Little Giant as always!
Thank you for the outstanding review, Bill C.! We're thrilled to hear that our refurbished 3-Step ladder has lived up to your expectations and provided you with a reliable and cost-effective solution. Your positive feedback on the product's performance and the value it offers is truly rewarding.
At Little Giant, we take pride in offering high-quality products that cater to our customers' diverse needs, whether they're seeking new or refurbished options. Your satisfaction with our refurbished ladder is a testament to our commitment to delivering dependable and innovative solutions that simplify your life and enhance your overall experience.
We appreciate you taking the time to share your positive experience and highlighting the value our refurbished products bring. Your feedback reinforces our dedication to creating solutions that not only meet but exceed our customers' expectations. We look forward to continuing to provide you with dependable products that offer exceptional quality and affordability, ensuring your projects are completed with ease and confidence.
Received in like new condition, perfect size for shorter jobs, love the handle rail - as one gets older additional support is welcome. Highly recommend this unit for stability as you ascend
Thank you for the outstanding review, we're thrilled to hear that our ladder has exceeded your expectations and provided you with a reliable and user-friendly solution. Your positive feedback on the ladder's stability, size, and ergonomic design is truly rewarding. We appreciate you taking the time to share your positive experience, highlighting the ladder's exceptional condition and suitability for various tasks. Your satisfaction is our top priority, and we're delighted that our ladder has proven to be a perfect fit for your needs. We look forward to continuing to provide you with innovative and dependable products that enhance your overall experience and ensure your safety and comfort.
I love the wide, deep steps and the rock solid platform and the safety rail is a good bonus.
Thank you, Nick! We're thrilled to hear that you're loving the wide, deep steps, rock-solid platform, and safety rail of our ladder. Your satisfaction with the ladder's stability and safety features is truly rewarding, as we prioritize providing products that enable our customers to tackle projects with confidence. We appreciate you taking the time to share your positive experience.
Size refers to the ANSI definition of length. ANSI states that the size is defined by the combined length of all rail sections, with a tolerance of +/-3” on each section. Note, this does not take into account any overlap between sliding sections like those on an extension or multi-purpose ladder. This can cause a disparity in the size of the ladder versus the actual height. To determine which ladder you need, Little Giant recommends you reference maximum reach height instead of size.
The terminology for ladder duty ratings, grades, and types can sometimes be confusing. The ladder's duty rating is the maximum safe load capacity of that ladder according to ANSI standards. There are 3 types of ratings that Little Giant offers:
Type I - Made to handle everyday projects. Has a load capacity of 250 lbs.
Type IA- Designed with durability and regular use in mind. Has a load capacity of 300 lbs.
Type IAA- Built for professional performance and rugged use. Has a load capacity of 375 lbs.
Ladder specifications can be confusing due to safety regulation requirements. According to ANSI (American National Standards Institute), the ladder size is defined as the total length of each section and does not account for overlap on extension ladders. As a result, the overlapping sections reduce the total length of the ladder. When purchasing any ladder customers should pay particular attention to the maximum reach to ensure the correct product for the job.
Little Giant Ladders offers replacement parts for products manufactured by Little Giant Ladders only. Please contact Customer Service at 1 (800) 453-1192 or shop online at https://www.littlegiantladders.com/pages/ladder-parts.
When ordering replacement parts, you will need to provide the Little Giant Ladder Model Number and Mark Number or a description of the part you need.
