Michelin Primacy is a family of touring tires, and the Primacy MXV4 is one of its older models. In the Michelin Primacy vs Primacy MXV4 question, the MXV4 still carries the longest listed treadwear warranty (60,000 miles), while current models like the Primacy Tour A/S and Primacy MXM4 are newer grand touring designs with 55,000-mile coverage in H- and V-rated sizes.
So the short answer: buy the MXV4 if it is offered in your exact size and you value warranty mileage most. Otherwise, a current Primacy model that matches your vehicle’s size, load index, and speed rating is usually the easier pick to find and replace later.
Michelin Primacy vs Primacy MXV4: Quick Answer
- Choose the Primacy MXV4 if your size is still in stock and you want the 60,000-mile limited treadwear warranty retailers list for it.
- Choose the Primacy Tour A/S if you want a current grand touring all-season tire with wide size availability.
- Choose the Primacy MXM4 if your car came with it from the factory, or you prefer a slightly sportier touring tire.
- Always match the size, load index, and speed rating on your door-jamb placard.
What “Primacy” Means in Michelin’s Lineup
“Primacy” is not a single tire. It is Michelin’s name for its comfort-focused touring range, and the models sold under it change by region and over time.
In the US, Tire Rack currently lists these Primacy all-season models:
- Primacy MXV4 – an older grand touring all-season design, still listed by some retailers in select sizes.
- Primacy Tour A/S – grand touring all-season.
- Primacy MXM4 (and a ZP run-flat version) – grand touring all-season, often fitted as original equipment.
- Primacy A/S – listed by Tire Rack as a standard touring all-season.
Outside North America, Michelin uses the Primacy name on other models too, so always confirm the exact model name on the sidewall.
Side-by-Side Comparison Table
| Model | Category | Treadwear warranty | UTQG | Status |
|---|---|---|---|---|
| Primacy MXV4 | Grand touring all-season | 60,000 miles (listed for all sizes) | 620 A A or 500 A A, depending on size | Older model, limited sizes |
| Primacy Tour A/S | Grand touring all-season | 6 yrs / 55,000 miles (H, V); 45,000 miles (W) | 540 A A in sizes checked | Current |
| Primacy MXM4 | Grand touring all-season | 6 yrs / 55,000 miles (H, V); 45,000 miles (W, Y, Z) | Varies by size – check the listing | Current, common OE tire |
| Primacy A/S | Standard touring all-season | 6 yrs / 55,000 miles | Check the listing | Current |
Sources: Tire Rack and retailer spec listings. Warranty terms change and usually halve when front and rear sizes differ, so confirm them for your size before buying. Original-equipment tires often carry different warranties.
Primacy MXV4 Availability and Status
The MXV4 has been on the market far longer than the Tour A/S or MXM4. Some retailers still list it, but size availability is narrower than for current Primacy models.
We could not find an official Michelin statement naming a single successor to the MXV4. Third-party sites name different replacements, so treat those claims with caution. If your size is no longer stocked, the Primacy Tour A/S is the closest current grand touring all-season in the same family.
Comfort, Grip, and Tread Life Compared
Tread Life and Warranty
On paper the MXV4 wins: its 60,000-mile warranty and high UTQG treadwear grade (620 in most sizes) beat the 55,000-mile coverage of the Tour A/S and MXM4. Real-world wear still depends on alignment, rotation, and inflation.
Comfort and Noise
All of these are touring tires built for a quiet, smooth ride. The MXM4 is aimed at a slightly sportier feel, often on sedans that shipped with it. Check recent owner reviews and independent tests for your size rather than relying on brand claims.
Wet and Light Snow Traction
Each model carries an “A” traction grade in the sizes checked. None of them are winter tires, so in regular snow or ice, an all-weather tire with the three-peak mountain snowflake symbol or a dedicated winter tire is the safer choice.
Which Primacy Should You Buy
- Highway commuters chasing mileage: MXV4 if available, otherwise Primacy Tour A/S.
- Cars that came with MXM4 from the factory: stay with MXM4 to keep the original handling balance.
- Budget-minded drivers: compare the Primacy A/S and Tour A/S prices for your size – check current price, as it changes often.
- Snowy climates: consider an all-weather or winter tire instead of any Primacy all-season.
Buying Checklist
- Read the size, load index, and speed rating from your door-jamb placard. Our guide to V vs H speed ratings explains the letters.
- Confirm the exact Primacy model name and warranty for that size.
- Replace tires at least in axle pairs, ideally as a set of four on AWD vehicles.
- Keep alignment and rotation records – warranty claims usually require them.
Comparing brands rather than models? See Firestone vs Michelin, Hankook vs Goodyear tires, and whether Michelin tires are worth the price.
Bottom Line
The Primacy MXV4 still offers the strongest warranty in the family, but it is an older tire with limited sizes. If you can’t find it in your size, the Primacy Tour A/S is the natural current alternative, and the MXM4 makes sense when it was your car’s original tire.
Frequently Asked Questions
Is the Michelin Primacy MXV4 discontinued?
We found no official Michelin discontinuation notice, and some US retailers still list it in select sizes. Availability is narrower than for current Primacy models, so check stock for your size.
What is the difference between Michelin Primacy and Primacy MXV4?
Primacy is the name of Michelin’s touring tire family. The Primacy MXV4 is one specific, older model in that family, alongside the Primacy Tour A/S, Primacy MXM4, and Primacy A/S.
What tire replaces the Primacy MXV4?
Michelin has not, as far as we could confirm, named an official successor. The Primacy Tour A/S is the closest current grand touring all-season tire in the same family.
How long do Michelin Primacy MXV4 tires last?
Retailers list a 60,000-mile limited treadwear warranty for the MXV4. Actual life depends on driving style, alignment, rotation, and keeping tires properly inflated.
Is the Primacy MXV4 good in snow?
It is an all-season tire that can handle light snow, but it is not a winter tire. For regular snow and ice, use a tire with the three-peak mountain snowflake symbol.
