Detailed specifications
On this page you’ll find the full specifications table for this 305/50R20 General Grabber A/TX – 3PMS All Terrain All Weather Studdable Winter tire. This includes manufacturer and listing details (when available) like construction, load and speed rating, certifications (3PMS / studdable / run-flat / XL), and any published ratings such as UTQG (when provided).
Quick Specs
- Size: 305/50R20
- Brand/Model: General Grabber A/TX – 3PMS All Terrain All Weather Studdable
- Season: Winter
- Certifications: 3PMSF severe snow service, Studdable, XL (Extra Load)
- Shipping: Free shipping • 1–3 business days (Ontario and Quebec)
305/50R20 General Grabber A/TX – 3PMS All Terrain All Weather Studdable Winter
The General Grabber A/T X is the next generation all-terrain tire developed by General Tire to balance off-road capability with on-road performance. A special absorption layer below the tread surface increases ride comfort while its five-row tread pattern uses multi-angle traction technology to provide grip in every direction. The Grabber A/T X has corner notches and alternating shoulder scoops for added traction in loose material along with large sidewall protection lugs. It also has a 95,000km tread life warranty for P-Metric and Metric sizes or 95,000km for LT Sizes.
3PMSF severe snow service rating indicated. Studdable option available where permitted.
How this tire is positioned
305/50R20 General Grabber A/TX – 3PMS All Terrain All Weather Studdable is positioned as a winter tire built around a 305 mm section width and 20-inch wheel fitment.
In practical terms, this size combines a 50-series sidewall of about 153 mm with a 20-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature-wise, this listing indicates 3PMS certification for severe-snow service, a studdable design where permitted, an XL extra-load rating, UTQG 640 A B when provided by the manufacturer.
About the 305/50R20 tire size
The 305/50R20 size breaks down like this:
- 305 = tire width in millimetres
- 50 = sidewall height as a percentage of width (approx. 153 mm)
- R20 = fits an 20-inch wheel
If you’re matching an existing set, confirm the full size on your sidewall before ordering.
Key features on this General Grabber A/TX – 3PMS All Terrain All Weather Studdable in 305/50R20
Highlights based on the details available for this tire:
- 3PMSF severe snow service symbol indicated.
- Studdable design (where permitted).
- XL (Extra Load) rating indicated.
- UTQG: 640 A B (when provided by manufacturer).
Warranty
- Warranty: 96000
- Warranty coverage is provided by the manufacturer and may vary by application and service conditions.
FAQ: 305/50R20 General Grabber A/TX – 3PMS All Terrain All Weather Studdable Winter
What does 305/50R20 mean on a tire?
It indicates the tire’s width (305 mm), sidewall ratio (50%), and wheel diameter (R20).
Is this a Winter tire?
Yes — this tire is categorized as Winter.
Is this tire 3PMS rated?
Yes, it’s marked 3PMS (severe snow).
Is this tire studdable?
Yes. Check local rules before installing studs.
Does it support run-flat driving?
No — this tire is not listed as run-flat.
Is this tire XL (extra load)?
Yes — this tire is listed as XL (extra load).
How long does delivery take in Ontario and Quebec?
Free shipping • 1–3 business days (Ontario and Quebec)
Other available sizes for General Grabber A/TX – 3PMS All Terrain All Weather Studdable