Costco is currently drawing attention for its Michelin Defender tire listings, with some sizes showing promotional pricing and changing inventory. However, clearing out does not necessarily mean the Michelin Defender line is being discontinued. Costco continues to list Defender2, Defender LTX M/S, Defender LTX M/S2 and other Defender variants in different sizes. This guide explains what the current situation may mean, why tire availability can change, and what drivers should understand before making decisions. It also covers tire sizes, mileage warranties, seasonal characteristics, inventory differences and useful ways to read Costco listings without assuming that every Defender tire clearance process.
Why Costco Michelin Defender Listings Are Getting Attention
Costco's current listings show different Defender models with different specifications. For example, a Defender LTX M/S listing in size 245/75R16 shows a 70,000 mile warranty, while a Defender2 listing in size 255/60R19 shows an 80,000 mile warranty.
This means shoppers should avoid treating every Michelin Defender tire as the same product.
Some important reasons for changing listings include:
- Tire sizes can have different inventory levels
- Different Defender models have different specifications
- Promotions can apply to selected products or sets
- Warehouse inventory can change independently
- Certain sizes may temporarily disappear while others remain listed
- Manufacturer inventory can affect availability
- A discounted listing does not automatically mean a model is discontinued
Costco's listings also show Defender LTX M/S2 and Defender LTX Platinum products, demonstrating that the Defender name continues across multiple tire categories.
What Current Costco Listings Actually Show
A useful way to understand the situation is to look at the individual listings rather than relying only on the phrase "clearing out."
| Michelin Defender Variant | Example Current Detail | What It Shows |
|---|---|---|
| Defender LTX M/S | 245/75R16 | 70,000 mile warranty |
| Defender2 | 255/60R19 | 80,000 mile warranty |
| Defender LTX M/S2 | 305/50R20 XL | 75,000 mile warranty |
| Defender LTX Platinum | LT265/60R20 E | 70,000 mile warranty |
These examples come from current Costco listings and illustrate how specifications can vary considerably between Defender models and sizes.
One current Costco listing for the Defender LTX M/S shows an $80 discount on a set of four through September 20 2026. Similar promotions appear on several other Michelin Defender listings.
How to Understand the Possible Clearance Situation
The word "clearance" can have different meanings in online discussions. It may refer to a particular tire size being reduced, warehouse inventory changing, or a limited promotion rather than an entire product family being discontinued.
Drivers can use these tips to understand what is happening:
- Look at the exact Michelin model name
- Compare the tire size with the vehicle requirement
- Check the warranty information
- Look for the promotion end date
- Compare listings at different times
- Pay attention to temporary out of stock messages
- Check whether another Defender variant is listed
- Review the tire specifications before drawing conclusions
For example, Costco currently lists Defender LTX M/S2 products, while other listings feature Defender2. That indicates the Defender range is not represented by a single product or specification.
What Drivers Should Check Before Choosing a Tire
A tire should be evaluated according to the vehicle and driving requirements rather than simply because a particular listing appears discounted.
Important information includes:
- Recommended tire size
- Load index
- Speed rating
- Seasonal classification
- Treadwear warranty
- Vehicle compatibility
- Tire production date
- Current inventory status
- Applicable promotion terms
For instance, the Costco Defender2 listing examined above is an all season tire with an 80,000 mile warranty, while the Defender LTX M/S listing carries a 70,000 mile warranty in the example size.
Michelin's Defender family also includes products designed for different types of vehicles. The LTX versions are commonly associated with trucks and SUVs, while Defender2 listings include passenger and crossover applications.
Why Inventory Can Change Quickly
Tire inventory is especially dependent on size. A warehouse may have one size in stock while another size is temporarily unavailable. Costco's Canadian tire listings, for example, state that availability can be updated several times a day based on manufacturer inventory.
This helps explain why online discussions about a "clearance" can sometimes differ from what another customer sees.
A temporary shortage does not necessarily indicate a discontinued product. Likewise, a promotion does not automatically mean that a tire is being permanently removed from the market.
Conclusion
The current Costco listings show continued availability of several Michelin Defender variants, alongside an $80 promotion on eligible sets of four through September 20 2026.
For that reason, the phrase "Costco is clearing out Michelin Defender tires" should be treated carefully. Current information supports the existence of promotions and changing inventory, but it does not establish a companywide clearance or discontinuation of the Defender family. Checking the exact model, size, specifications, warranty and inventory status provides a clearer picture than relying on the clearance description alone.