Additional information
| Speed Index | |
|---|---|
| Brand | |
| width | |
| profile | |
| diameter | |
| Load Index | |
| Season | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Min Wheel Width | 10.5 |
| Max Wheel Width | 8.5 |
| Tread Depth | 10 |
| uTQG | 360 AA A |
Description
305/35R20 General G-Max RS Summer
Detailed specifications
Listed are full spes for this 305/35R20 General G-Max RS Summer tire — including load/speed ratings, certifications (3PMS / studdable / run-flat / XL), UTQG treadwear/traction/temperature grading, and shipping details for Ontario and Quebec.
Why choose the 305/35R20 General G-Max RS?
305/35R20 General G-Max RS is positioned as a summer / summer – ultra high performance / passenger fitment tire with clear Ontario and Quebec delivery details.
Free shipping • 1–3 business days (Ontario and Quebec)In stockOntario & Quebec delivery focusSpecs, fitment notes, and FAQ on page
Best fit if you want
- Warm weather grip, responsive steering, and sportier handling.
- Drivers who already switch to dedicated winter tires when temperatures drop.
Double-check if you need
- Quebec winter tire compliance or cold weather winter driving.
- A one tire year round setup for Ontario or Quebec.
| Buying option | What to compare |
|---|---|
| Lowest sticker price tires | Check shipping, stock status, delivery timing, and whether the final landed cost is still lower after checkout. |
| XYZTires.com | Assist with fitment context, Ontario/Quebec free delivery, and product specific FAQ. |
Quick Specs
- Size: 305/35R20
- Brand / Model: General G-Max RS
- Season: Summer
- Vehicle Type: Passenger
- Load / Speed: 104Y (Load index 104 supports up to 900 kg per tire; speed rating Y rated up to 300 km/h)
- Certifications: —
- Delivery (Ontario & Quebec): 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.
What these tire specs mean
- Load Index 104 is the tire’s standardized carrying capacity, supporting up to 900 kg per tire. Use it to confirm the tire meets or exceeds the load rating listed on your vehicle placard.
- Speed Rating Y indicates the tire’s maximum sustained speed capability under proper load and inflation. This is approximately 300 km/h under proper load and inflation.
- UTQG 360 AA A is the manufacturer treadwear, traction, and temperature grading system. It is useful for comparing tires from the same brand, but it should not be treated as an exact mileage promise.
- Summer tires are built for warm weather grip and should not be used as winter tires in Ontario or Quebec cold weather conditions.
- Vehicle Type helps identify whether the tire is intended for passenger, light truck, commercial, or similar service categories.
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 tire indicates load index 104 and speed rating Y (~300 km/h), UTQG 360 AA A when provided by the manufacturer.
About the 305/35R20 tire size
The 305/35R20 size breaks down as follows:
- 305 — tread width in millimetres
- 35 — sidewall height as a percentage of tread width (approx. 107 mm)
- R20 — fits a 20-inch rim
The 305/35R20 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 — General G-Max RS in 305/35R20
- UTQG: 360 AA A — treadwear, traction, and temperature grading to help compare similar tires.
- Load/Speed: 104Y — load index 104 supports up to 900 kg per tire, while speed rating Y is rated up to 300 km/h.
- Size: 305/35R20 (fits an 20-inch wheel).
- Season category: Summer.
Vehicles that commonly use 305/35R20 tires
Examples from our vehicle fitment lookup include:
- 2022–2024 Ferrari 296
- 2020–2023 Dodge Charger
- 2018–2022 Dodge Challenger
- 2012–2015 Chevrolet Camaro
- 2007–2011 Ferrari 599
Find tires for your vehicle
Select your year, make, model, and trim to see all compatible tires available for delivery across Ontario and Quebec:
Shop more tires — Ontario & Quebec delivery
Frequently asked questions — 305/35R20 General G-Max RS Summer
What does the 305/35R20 tire size mean?
The 305/35R20 size indicates a tread width of 305 mm, a sidewall ratio of 35% (approximately 107 mm tall), and a 20-inch rim diameter. This size is commonly found on full size trucks and large SUVs.
Is the 305/35R20 General G-Max RS a Summer tire?
Yes — the 305/35R20 General G-Max RS is categorized as a Summer tire.
What does the 104Y rating mean on the 305/35R20 General G-Max RS?
On the 305/35R20 General G-Max RS, the service description 104Y indicates a load index of 104 and a speed rating of Y (approximately 300 km/h). The load index is the tire’s standardized carrying capacity, while the speed rating is the maximum sustained speed under proper load and inflation. Always match or exceed your vehicle manufacturer’s required load and speed ratings.
Is the 305/35R20 General G-Max RS 3PMS rated?
No — the 305/35R20 General G-Max RS is not listed as 3PMS rated.
Is the 305/35R20 General G-Max RS studdable?
This tire, 305/35R20 General G-Max RS is not studdable. Contact us for any questions.
Does the 305/35R20 General G-Max RS support run flat driving?
No — the 305/35R20 General G-Max RS is not a run flat.
Is the 305/35R20 General G-Max RS an XL (extra load) tire?
No — the 305/35R20 General G-Max RS is not an XL (extra load) tire.
What does speed rating Y mean on the 305/35R20 General G-Max RS?
Speed rating Y on the 305/35R20 General G-Max RS corresponds to a maximum sustained speed of approximately 300 km/h under full load. Always obey posted speed limits regardless of tire rating.
Can I order the 305/35R20 General G-Max RS with delivery to Ontario or Quebec?
Yes — XYZTires ships the 305/35R20 General G-Max RS to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 305/35R20 General G-Max RS from XYZTires if another tire looks cheaper?
A lower sticker price is only one part of the tire purchase. Compare the final delivered cost, shipping time, stock status, fitment details, and whether the tire category matches how you drive. XYZTires focuses on clear Ontario and Quebec delivery details, product specifications, and fitment context so you can compare the real delivered value, not just the first price you see.
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