By Emily ParkerUpdated November 2026
The spirit fitness xt185 folding treadmill is a preowned home treadmill built around a 20 x 55-inch running deck, a 10 MPH top speed, and a powered incline. It suits walkers and light joggers who want a folding frame to save floor space and a motor strong enough for regular use. It is less suited to serious runners who need the longest possible deck, buyers who want a full warranty, or anyone uncomfortable buying used equipment without an inspection. Because this is a preowned listing, condition, wear and the availability of parts matter as much as the published specifications, so the review below focuses on what to check before you commit.
XT185 185823, 20 x 55-Inch Running Deck, 10 MPH, Powered Incline, LCD Display Preowned Folding Treadmill for Home Walking and Jogging, Spirit Fitness
Product Overview
The XT185 is a folding treadmill from Spirit Fitness, a brand known for commercial-style home machines that often sell through secondary and refurbished channels. The model name appears in the listing as 185823, and the product is offered as a preowned unit rather than new stock. That distinction changes how you should evaluate it. A new treadmill comes with a fresh motor, unmarked belt and full manufacturer coverage; a preowned one may have been used in a home gym, a studio or a commercial facility, and its remaining life depends on prior use and maintenance.
Within Spirit’s lineup, the XT185 sits in the same general family as the XT285 and XT385, which are the two alternatives covered later in this article. Owners and sellers generally position the XT185 as the entry point of that range, with a compact foldable frame aimed at people who need to store the machine upright between sessions. The folding mechanism lets the deck tilt up against a wall, which is the main reason most buyers in this category look at models like this one.
Because specifications for used units can be incomplete, always confirm the model number printed on the console or frame label matches the listing before you purchase. If the seller cannot tell you the console version, motor type or deck condition, treat that as a warning sign.
Key Features & Specifications
The listing states the following details. Items not confirmed by the listing are marked as such so you can verify them with the seller.
| Feature | Specification (as listed) |
|---|---|
| Model | XT185 (185823) |
| Brand | Spirit Fitness |
| Running deck size | 20 x 55 inches |
| Maximum speed | 10 MPH |
| Incline | Powered incline |
| Display | LCD display |
| Frame style | Folding |
| Condition | Preowned |
| Intended use | Home walking and jogging |
| Motor horsepower, weight capacity, drive type | Not confirmed in the listing; verify with seller or the manufacturer’s manual |
The 20-inch deck width is a practical measurement. Many walkers find it comfortable, though taller runners or people with a wide stride may feel cramped. The 55-inch length is on the shorter side for running; if you plan to run at higher speeds for long distances, a longer deck reduces the risk of your feet nearing the rear edge. The 10 MPH top speed is more than enough for jogging and fast walking, and it is the limit most home buyers in this category will ever approach.
Powered incline lets you change the grade from the console, which adds variety to a walking session without manual adjustment. Confirm the incline range with the seller, since the listing does not specify the maximum grade.
Pros & Cons
Pros
- Folding frame saves floor space when the machine is not in use.
- 20 x 55-inch deck is adequate for walking and moderate jogging.
- 10 MPH top speed covers most home training needs.
- Powered incline adds workout variety without manual adjustment.
- Preowned pricing category is a budget-friendly route into the Spirit brand.
- LCD display provides basic workout information.
Cons
- Preowned status means wear, belt condition and motor life are uncertain.
- Limited warranty coverage compared with new equipment, if any transfers.
- Shorter deck length may feel restrictive for tall or long-stride runners.
- Key specifications such as motor horsepower and weight capacity are not listed.
- Parts availability for older units can be harder to confirm.
Performance Analysis
Performance on any treadmill depends on three things: the motor’s continuous duty rating, the cushioning and tension of the belt, and how level and stable the frame sits. The listing does not give motor horsepower, so you cannot judge power directly from the paperwork. Owners of Spirit folding models in general often report that the machines feel steady at walking and moderate jogging speeds, but they also note that motors on preowned units vary widely depending on the prior owner’s usage.
The 10 MPH ceiling suggests the drive system is designed for sustained cardio at a range that covers brisk walking through fast running. For most home users, speed is rarely the limiting factor; the real constraint is how the motor handles repeated long sessions and how well the deck absorbs impact. Common owner feedback about machines in this class points to belt slippage and uneven wear as the issues that show up after heavy use, so inspect the belt before buying.
Incline performance is another area to check. A powered incline places extra load on the motor and lift mechanism, and worn incline motors can be noisy or slow to adjust. Test the full incline range at a low speed if the seller allows it, and listen for grinding or hesitation.
Noise and vibration depend heavily on the floor and the leveling feet. A folding treadmill on a hard floor without a mat will transmit more sound, so plan on a rubber or foam mat regardless of which model you choose.
Who Should Buy This Product?
The XT185 makes sense for a fairly specific buyer. If you mainly walk, do light jogging, or use intervals at moderate speeds, the deck and top speed cover your needs. If you live in a smaller home and need the machine out of the way between sessions, the folding frame is the main advantage. Buyers who are comfortable checking a used machine, or who can have a technician look at it, will get the most value.
You should skip this model if you are a dedicated runner who logs high weekly mileage, if you are very tall or heavy and need confirmed weight capacity, or if you want a full factory warranty. You should also think twice if you cannot inspect the unit or get a clear answer about its prior use. In those cases, a new machine or a model with a published, well-documented spec sheet is the safer choice.
Buying Guide
Before purchasing a preowned folding treadmill, work through these checks. None of them require special tools, though a few would benefit from a second set of eyes.
- Confirm the model number. Match the label on the frame or console to 185823 and the XT185 designation. Ask for a photo.
- Inspect the belt. Look for fraying, thin spots, or a shiny, glazed surface. Check that the belt tracks centered when running.
- Test the folding mechanism. The deck should lock firmly in both positions. A loose lock is a safety issue, not a cosmetic one.
- Run the machine at several speeds. Listen for grinding, squealing, or a motor that struggles to hold speed.
- Test the incline through its full range. Watch for hesitation or noise.
- Check the console. Confirm all buttons respond and the display reads correctly.
- Ask about the manual and parts. A missing owner’s manual makes setup and troubleshooting harder.
- Plan for delivery and assembly. Folding treadmills are heavy. Confirm who will move it and where it will be set up, and leave room for the deck to fold and unfold.
If you want an alternative from the same brand, two other Spirit models are worth comparing directly. The Spirit Fitness XT285 Folding Treadmill is a step up in the range and is often the first model buyers compare against the XT185.
Spirit Fitness XT285 Folding Treadmill
The Spirit Fitness XT385 Folding Treadmill sits further up the line and suits buyers who want to see more of the brand’s home-oriented features before committing. Its listing is a useful reference point for what Spirit positions as a higher tier.
Spirit Fitness XT385 Folding Treadmill
For a broader look at folding models and setup, see Spirit Fitness XT385 Folding Treadmill Review: Is It Worth It? and Life Fitness Folding Treadmill: Setup, Fit and Safety Tips. For guidance on choosing a foldable model safely, Pro Fitness Treadmill Folding: How to Choose and Use a Foldable Model Safely covers the points that matter most.
FAQ
Is the spirit fitness xt185 folding treadmill a good choice for running?
It can handle jogging and moderate running, with a 10 MPH top speed. However, the 55-inch deck is on the shorter side, so runners with long strides or those running long distances may prefer a longer deck. Check the belt and motor condition carefully before using it for regular running.
Does this model come with a warranty?
The listing is for a preowned unit, so warranty coverage is uncertain. Ask the seller directly whether any manufacturer or seller warranty applies and whether it transfers to you.
What is the maximum user weight?
The listing does not state the weight capacity. Check the manufacturer’s manual or ask the seller before buying, and do not assume a capacity you cannot confirm.
How much space do I need to set it up?
Plan for the full deck length plus clearance at both ends, and room to unfold and fold the frame. Measure the footprint in its running position and confirm the folded depth works against your wall.
Can I fold it up after every use?
The folding feature is designed for storage, so folding after use is the intended purpose. Make sure the locking mechanism engages fully each time, and avoid dropping the deck, which can stress the hinge.
Does it need a mat?
A mat is strongly recommended. It protects the floor, reduces vibration and noise, and helps keep the frame steady. Choose a thick rubber or foam mat sized to the machine.
Should I have a technician inspect it?
For preowned equipment, a professional inspection is a sensible step if you can arrange one. Treadmill technicians can check the motor, belt, deck and incline system more thoroughly than a buyer usually can. Consult a qualified service provider before finalizing the purchase.
Final Verdict
The spirit fitness xt185 folding treadmill is a reasonable option for walkers and light joggers who want a folding frame, a 10 MPH top speed and a powered incline at a preowned price. Its 20 x 55-inch deck and basic LCD display cover everyday home use, but the missing specifications and the uncertain condition of any used unit mean you should inspect it closely or have it checked before buying. Runners who train heavily, buyers who need a warranty, and anyone who cannot verify the machine’s history should look at new or better-documented models instead.
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About Emily Parker
Emily Parker is part of our editorial team and reviews and edits our treadmills & walking pads guides, checking product details against manufacturer specifications and owner feedback.
