Detailed specifications
On this page you’ll find the full specifications table for this 305/35R20 General G-Max RS Summer 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: 305/35R20
- Brand/Model: General G-Max RS
- Season: Summer
- Certifications: —
- Shipping: Free shipping • 1–3 business days (Ontario and Quebec)
305/35R20 General G-Max RS Summer
Category: Summer – Ultra High Performance
The General G-MAX RS is a summer ultra-high performance tire designed for grip in dry and wet conditions along with a strong center rib for crisp steering response. The silica-rich summer tread compound and directional tread grooves ensure wet grip by directing water away from the tread to avoid hydroplaning. Stabilitread Technology provides a larger footprint and optimized pattern stiffness to promote even wear and a built in wear indicator lets you know when to replace the tires. The G-Max RS has a single-ply casing with two-ply sidewalls and two steel belts to further enhance handling and high speed performance.
How this tire is positioned
305/35R20 General G-Max RS is positioned as a summer / summer – ultra high performance tire built around a 305 mm section width and 20-inch wheel fitment.
In practical terms, this size combines a 35-series sidewall of about 107 mm with a 20-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature-wise, this listing indicates UTQG 360 AA A when provided by the manufacturer.
About the 305/35R20 tire size
The 305/35R20 size breaks down like this:
- 305 = tire width in millimetres
- 35 = sidewall height as a percentage of width (approx. 107 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 G-Max RS in 305/35R20
Highlights based on the details available for this tire:
- UTQG: 360 AA A (when provided by manufacturer).
- Size: 305/35R20 (fits an 20-inch wheel).
- Season category: Summer.
FAQ: 305/35R20 General G-Max RS Summer
What does 305/35R20 mean on a tire?
It indicates the tire’s width (305 mm), sidewall ratio (35%), and wheel diameter (R20).
Is this a Summer tire?
Yes — this tire is categorized as Summer.
Is this tire 3PMS rated?
This listing does not specify 3PMS for this tire.
Is this tire studdable?
This listing does not specify whether this tire is studdable. 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)?
No — this tire is not listed as XL.
How long does delivery take in Ontario and Quebec?
Free shipping • 1–3 business days (Ontario and Quebec)
Other available sizes for General G-Max RS
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