On this page you’ll find the full specifications for this 275/50R20 Michelin E Primacy Summer tire — including load/speed ratings, certifications (3PMS / studdable / run-flat / XL), UTQG (when provided by the manufacturer), and shipping details for Ontario and Quebec.
Quick Specs
Size: 275/50R20
Brand / Model: Michelin E Primacy
Season: Summer
Certifications: XL (Extra Load)
Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
275/50R20 Michelin E Primacy Summer
XL (Extra Load) rating indicated.
How this tire is positioned
275/50R20 Michelin E Primacy is positioned as a summer tire built around a 275 mm section width and 20-inch wheel fitment.
In practical terms, this size combines a 50-series sidewall of about 138 mm with a 20-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature-wise, this listing indicates an XL extra-load rating, UTQG 340 B A when provided by the manufacturer.
About the 275/50R20 tire size
The 275/50R20 size breaks down as follows:
275 — tread width in millimetres
50 — sidewall height as a percentage of tread width (approx. 138 mm)
R20 — fits a 20-inch rim
The 275/50R20 size is commonly found on full-size trucks and large SUVs. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Key features — Michelin E Primacy in 275/50R20
XL (Extra Load) rating indicated.
UTQG: 340 B A (when provided by manufacturer).
Size: 275/50R20 (fits an 20-inch wheel).
Season category: Summer.
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Frequently asked questions — 275/50R20 Michelin E Primacy Summer
What does the 275/50R20 tire size mean?
The 275/50R20 size indicates a tread width of 275 mm, a sidewall ratio of 50% (approximately 138 mm tall), and a 20-inch rim diameter. This size is commonly found on full-size trucks and large SUVs.
Is the 275/50R20 Michelin E Primacy a Summer tire?
Yes — the 275/50R20 Michelin E Primacy is categorized as a Summer tire.
Is the 275/50R20 Michelin E Primacy 3PMS rated?
The listing for the 275/50R20 Michelin E Primacy does not specify 3PMS certification. Verify with the manufacturer’s specification sheet for confirmation.
Is the 275/50R20 Michelin E Primacy studdable?
The listing for the 275/50R20 Michelin E Primacy does not specify studdable capability. Contact us or check the manufacturer’s documentation for confirmation.
Does the 275/50R20 Michelin E Primacy support run-flat driving?
No — the 275/50R20 Michelin E Primacy is not listed as run-flat.
Is the 275/50R20 Michelin E Primacy an XL (extra load) tire?
Yes — the 275/50R20 Michelin E Primacy carries an XL (extra load) rating, enabling it to handle higher inflation pressures and greater load capacities than a standard-load equivalent.
Can I order the 275/50R20 Michelin E Primacy with delivery to Ontario or Quebec?
Yes — XYZTires ships the 275/50R20 Michelin E Primacy to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).