One ladder that becomes a step ladder, an extension ladder, a stairway ladder, and a scaffold base. We break down where the Werner MT-22 shines, where it struggles, and who should buy it.
The verdict up front: the Werner MT-22 is one of the best-value multi-position ladders you can buy. If you are tired of owning three different ladders — a step ladder for indoors, an extension ladder for outside, and something for the stairs — this single tool does all of it and more. It is not perfect (it is heavy, and the locks take a little practice), but for most homeowners and many pros, it is the smartest one-ladder solution on the market.
In this review you will learn exactly what the MT-22 is, how its five configurations work, how it feels to actually use, who it is best for, and how it stacks up against rivals like the Little Giant Velocity. By the end you will know for certain whether it belongs in your garage. Let’s dig in. ✅
- What it is: a 5-in-1 aluminum multi-ladder (step, extension, stairway, 90°, scaffold).
- Best for: homeowners and pros who want one versatile ladder.
- Strengths: 300 lb Type 1A rating, rugged build, huge versatility, great value.
- Trade-offs: heavy (~47 lb) and the J-locks need getting used to.
- Rating: 4.8 / 5 — a do-it-all workhorse.
📋 What’s in this review
- The Werner MT-22 at a glance
- What is the Werner MT-22?
- Key features & specs
- The 5 configurations explained
- How it performs in real use
- Who should buy it (and who shouldn’t)
- Werner MT-22 vs the competition
- Setup & safety tips
- Common mistakes (and fixes)
- FAQ
- Final verdict
🛒 The Werner MT-22 at a glance
Here is the ladder itself, with the key specs and the honest pros and cons. We go deeper on each point below.
Werner MT-22 Telescoping Multi-Ladder (22 Ft, Type 1A)
Best for: DIYers and pros who want one ladder for many jobs
The Werner MT-22 is a do-it-all aluminum multi-ladder that converts into a twin step ladder, an extension ladder, a stairway ladder, a 90-degree wall ladder, and two scaffold bases. With a 300-pound Type 1A rating and Werner’s rugged build, it genuinely replaces a closet full of ladders.
✅ Pros
- Five ladders in one design
- Sturdy 300 lb Type 1A rating
- Double-riveted steps feel solid
- Adjusts in 1-ft increments
- Big value vs buying separate ladders
⚠️ Cons
- Heavy at ~47 lb
- J-locks take practice at first
- Aluminum conducts electricity
🔍 What is the Werner MT-22?
The Werner MT-22 is a multi-position ladder — sometimes called a multi-ladder, articulating ladder, or transformer ladder. Instead of doing one job, it folds and telescopes into several completely different ladders. The “22” refers to its size class; in practice it works as a step ladder from about 6 to 12 feet and as an extension ladder up to roughly 19 feet of reach.
It is built from aircraft-grade aluminum with a 300-pound Type 1A duty rating, which is the heavy-duty consumer/professional class. That rating applies per side in step-ladder mode, so two people can work on it at once. Central hinges let it bend in the middle for stairs and 90-degree wall work, while telescoping side rails (locked with Werner’s J-locks) adjust the height in one-foot steps.
In short, the MT-22 is designed to be the only ladder a typical household needs. Painting a stairwell, changing a second-story bulb, reaching the roofline, building a low work platform across two bases — it handles all of it. That versatility is exactly why multi-ladders have become so popular, and the MT-22 is one of the most trusted names in the category. For the wider category, see our multi-position ladder guide.
📊 Key features & specs
Here are the numbers and features that define the MT-22, and why each one matters to you.
| Spec | Detail | Why it matters |
|---|---|---|
| Duty rating | 300 lb, Type 1A | Heavy-duty; handles you + tools, two-person in step mode |
| Material | Aircraft-grade aluminum | Strong and lighter than steel (but conducts electricity) |
| Max reach | ~19 ft (extension) | Reaches most two-story interior ceilings & eaves |
| Step-ladder range | ~6–12 ft | Adjustable A-frame for many indoor heights |
| Adjustment | 1-ft increments via J-locks | Dial in the exact height you need |
| Configurations | 5 (step, extension, stairway, 90°, scaffold) | Replaces several separate ladders |
| Feet | Non-marring, slip-resistant | Grip floors without scuffing them |
| Weight | ~47 lb | Sturdy, but heavy to carry far |
🔧 The 5 configurations explained
The MT-22’s magic is in how it transforms. Here is what each mode does and when you will use it.
1. Twin step ladder
Folded into an A-frame, it stands on its own like a classic step ladder — but adjustable. Use it for indoor jobs like painting, hanging curtains, or changing bulbs. Because it is rated 300 lb per side, a second person can work on the other side at the same time.
2. Extension ladder
Straightened out and telescoped, it leans against a wall to reach up to about 19 feet. This is your mode for exterior walls, gutters, and high indoor spots a step ladder cannot touch.
3. Stairway ladder
The central hinges let the two sides sit at different heights, so it stands level on a staircase. This is the configuration most ordinary ladders simply cannot do — and the reason many people buy a multi-ladder in the first place.
4. 90-degree wall ladder
Locked straight with one bend, it works as a single straight ladder for climbing to a landing or low roof. Handy for tight spots where an A-frame will not fit.
5. Two scaffold bases
Split into two halves, the MT-22 supports a plank between them (with the proper accessory and a rated board) to create a low work platform — great for painting a long wall or hanging trim without constant repositioning.
⚡ How it performs in real use
Specs are one thing; living with a ladder is another. Here is how the MT-22 actually feels day to day.
Stability is its strong suit. The wide stance and double-riveted steps give it a planted, no-nonsense feel. In A-frame mode it does not creak or sway, and the 300-pound rating means you never feel like you are near its limit. Owners consistently praise how solid it feels compared to lighter budget multi-ladders.
The locks take practice. Werner’s J-locks and the central hinges are secure once you know them, but the first few times you reconfigure the ladder, expect a brief learning curve. After a week of use, switching modes becomes second nature — just always double-check that every lock is fully seated before you climb.
It is heavy. At around 47 pounds, the MT-22 is a workout to carry across a yard or up to a second floor. That weight is part of why it feels so sturdy, but it is the main trade-off. If you need something to haul up onto a roof regularly, factor that in.
Versatility wins the day. The first time you set it level on a staircase to paint a stairwell, or split it into scaffold bases for a long wall, the value clicks. Jobs that used to mean renting or borrowing a second ladder become a five-second adjustment.
The MT-22 is not the lightest multi-ladder, but it might be the most reassuring. It feels like a ladder built to be leaned on for a decade.
👍 Who should buy it (and who shouldn’t)
Buy the MT-22 if you:
- Want one ladder for the whole house — indoors, outdoors, and stairs.
- Value sturdiness and a 300 lb rating over feather-light weight.
- Have stairwells or split-level rooms a normal ladder cannot handle.
- Want pro-grade durability at a homeowner-friendly price.
Look elsewhere if you:
- Need to carry a ladder long distances or onto roofs often (the weight will wear on you).
- Only ever do quick, low indoor jobs — a simple step stool or lightweight step ladder is cheaper and easier.
- Work near power lines regularly — a fiberglass ladder is the safer pick there.
📊 Werner MT-22 vs the competition
The two ladders most often cross-shopped with the MT-22 are the Little Giant Velocity and the Gorilla MPX. Here is the quick comparison.
| Ladder | Capacity | Stand-out | Best for |
|---|---|---|---|
| Werner MT-22 | 300 lb (1A) | Rugged, great value | Best all-round value |
| Little Giant Velocity | 300 lb (1A) | Wheels, easy hinges | Easiest to move & adjust |
| Gorilla MPX | 300 lb (1A) | Speed locks, 20 heights | Quick one-hand adjusts |
All three are excellent Type 1A multi-ladders. The MT-22 wins on value and rugged feel; the Little Giant Velocity is a little easier to roll and reconfigure (it has wheels and smooth Rock Locks — see our Little Giant Velocity review); and the Gorilla MPX has fast one-handed speed locks. If price and durability matter most, the MT-22 is the pick.
✅ Setup & safety tips
A multi-ladder is only as safe as its setup. Follow these every time.
- Fully seat every lock. Before climbing, confirm the J-locks and hinge pins are completely engaged in whatever mode you are using.
- Use the 4-to-1 angle in extension mode — base one foot out for every four feet of height.
- Level the feet. On stairs or slopes, use the stairway configuration and make sure all feet bear weight.
- Keep your hips between the rails and never stand on the top.
- Mind the pinch points when folding — keep fingers clear of the hinges.
🚫 Common mistakes (and fixes)
- Mistake: Climbing before a lock is seated. Fix: Always tug-test each J-lock and hinge before your foot leaves the ground.
- Mistake: Using it as scaffolding without a rated plank. Fix: Use a proper scaffold board rated for the load, and the correct accessory.
- Mistake: Dragging it by one rail. Fix: Carry it balanced and folded; the weight is manageable when centered.
- Mistake: Using aluminum near power. Fix: Switch to fiberglass for any electrical-adjacent work.
- Mistake: Forgetting to refold the locks after adjusting. Fix: Make a habit of a full lock check after every reconfiguration.
❓ Frequently asked questions
How tall is the Werner MT-22 really?
It works as a step ladder from about 6 to 12 feet and as an extension ladder up to roughly 19 feet of reach. The “22” is the size class, not the standing height — in practice it covers most two-story interior and many exterior jobs.
How much weight can the MT-22 hold?
It is rated 300 pounds, Type 1A — the heavy-duty class. In step-ladder mode that rating applies per side, so two people can safely work on it at the same time.
Is the Werner MT-22 hard to adjust?
There is a short learning curve with the J-locks and central hinges, but after a few uses it becomes quick and intuitive. Always confirm every lock is fully seated before climbing.
Werner MT-22 vs Little Giant — which is better?
Both are excellent 300 lb multi-ladders. The MT-22 offers better value and a rugged feel, while the Little Giant Velocity adds wheels and slightly smoother hinges. If budget and durability lead your list, choose the MT-22.
Can the MT-22 be used on stairs?
Yes — that is one of its best features. The central hinges let each side sit at a different height, so it stands level on a staircase, something standard step and extension ladders cannot do safely.
Is the MT-22 worth the weight?
For most buyers, yes. The ~47-pound weight is the price of its sturdiness and versatility. If you rarely carry a ladder far, it is a non-issue; if you haul ladders onto roofs daily, consider a lighter option.
🏆 Final verdict
The Werner MT-22 earns a strong 4.8 out of 5. It is the multi-ladder we recommend to most homeowners and plenty of pros, because it does the work of several ladders with the rugged, planted feel Werner is known for — at a price that usually undercuts buying those ladders separately. Yes, it is heavy, and yes, the locks take a week to master. But once it is in your garage, you will reach for it constantly, from stairwell painting to gutter cleaning to building a quick scaffold.
- ✅ One ladder for indoor, outdoor, and stair jobs
- ✅ Heavy-duty 300 lb Type 1A rating
- ✅ Rugged, stable, double-riveted steps
- ✅ Excellent value vs buying separate ladders
- ✅ Just mind the weight and the lock learning curve
If that sounds like what your home needs, the MT-22 is an easy recommendation.
🛠️ The best projects for the Werner MT-22
Because it changes shape, the MT-22 quietly handles jobs that would normally need two or three different ladders. Here are the projects where it truly earns its place in your garage.
Painting and decorating. In A-frame mode it is steady for cutting in walls and ceilings; in stairway mode it finally makes painting a two-story foyer safe. If decorating is your main use, also see our best ladders for painting guide for platform options.
Gutter cleaning and exterior work. Telescoped into an extension ladder, it reaches most two-story eaves. Pair it with a standoff (it is aluminum, so keep clear of power lines) and it handles seasonal gutter cleaning — more on that in our gutter-cleaning ladder guide.
Drywall, trim, and long walls. Split into two scaffold bases with a rated plank, it creates a low work platform so you can run trim, tape drywall seams, or paint a long wall without climbing down and moving a ladder every few feet.
Holiday lights and seasonal jobs. The 90-degree and extension modes make hanging lights, trimming low branches, and reaching the roofline straightforward — one ladder out of the garage instead of three.
🧰 Accessories worth adding
The MT-22 is great on its own, but a few add-ons make it safer and more capable. None are mandatory, but each solves a real problem.
- A project/paint tray that clips to the top in A-frame mode keeps tools and a paint cup within reach so a hand stays free.
- Leg levelers help the feet sit solid on sloped ground or steps for outdoor work.
- A work-platform plank (properly rated) unlocks the scaffold configuration for long jobs.
- Non-marring foot pads protect finished floors indoors.
Browse compatible add-ons in our ladder accessories guide. A small spend here meaningfully widens what the ladder can safely do.
🧼 Care, storage & durability
One reason the MT-22 is such good value is that, treated well, it lasts for many years. A little care keeps it safe and smooth.
Keep the locks clean. Grit in the J-locks and hinges is the main thing that makes adjustment stiff. Wipe them down occasionally and keep them free of dried paint and dust so they seat fully every time.
Store it dry and flat or hung. Aluminum will not rust like steel, but moisture and grime still shorten the life of the moving parts. Hang it on sturdy wall hooks or lay it flat where it will not get bent.
Inspect before big jobs. Give it a quick once-over for bent rails, loose rivets, worn feet, or sticky locks. Catching a problem on the ground is far better than discovering it at height. Our maintenance guides cover this in detail.
Werner is a long-established brand with strong support, and the MT-22 has a track record of holding up to years of regular homeowner and jobsite use — part of why it remains a category benchmark.
❓ More frequently asked questions
Does the Werner MT-22 come with a work platform?
The ladder itself converts into two scaffold bases, but you supply a properly rated plank (and the correct accessory) to span them. Always use a board rated for the load and follow Werner’s instructions for scaffold setups.
How heavy is the MT-22 to carry?
About 47 pounds. It is manageable for short distances when folded and balanced, but it is on the heavier side for a multi-ladder — that weight is part of why it feels so sturdy. Carry it centered, not by one rail.
Is the MT-22 good for professional use?
Yes. Its 300 lb Type 1A rating is the heavy-duty class trusted on jobsites, and the rugged build holds up to daily use. Many tradespeople keep one for its versatility across step, extension, stair, and scaffold work.
💰 Is the Werner MT-22 worth the price?
Multi-ladders cost more than a basic step ladder, so the fair question is whether the versatility justifies the price. For most buyers, it clearly does. Add up what you would otherwise spend on a separate step ladder, an extension ladder, and a stair-capable ladder, and the MT-22 usually comes in cheaper than buying those three tools individually — while taking up a fraction of the storage space. You are also buying a 300-pound Type 1A ladder from a trusted brand, so you are not trading durability for flexibility. Unless you have a very narrow, single-purpose need, the MT-22 delivers genuine value: one solid investment that quietly replaces a whole rack of ladders and keeps paying you back every time the job changes.
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