On this page you’ll find the full specifications for this 245/40R20 Firestone Firehawk Indy 500 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: 245/40R20
Brand / Model: Firestone Firehawk Indy 500
Season: Summer
Certifications: XL (Extra Load)
Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
245/40R20 Firestone Firehawk Indy 500 Summer
Category: Summer – Ultra High Performance
Take corners with confidence on Firestone's ultimate in sport performance tire. Inspired by their racing heritage the Firehawk Indy 500 tread design features a proprietary groove channel that dramatically improves handling and braking on wet roads. The Firehawk Indy 500 also has wide shoulders that increase stiffness for dynamic cornering and extreme performance and fun. Read Reviews
XL (Extra Load) rating indicated.
How this tire is positioned
245/40R20 Firestone Firehawk Indy 500 is positioned as a summer / summer – ultra high performance tire built around a 245 mm section width and 20-inch wheel fitment.
In practical terms, this size combines a 40-series sidewall of about 98 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 A A when provided by the manufacturer.
About the 245/40R20 tire size
The 245/40R20 size breaks down as follows:
245 — tread width in millimetres
40 — sidewall height as a percentage of tread width (approx. 98 mm)
R20 — fits a 20-inch rim
The 245/40R20 size is commonly found on luxury sedans and performance vehicles. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Key features — Firestone Firehawk Indy 500 in 245/40R20
XL (Extra Load) rating indicated.
UTQG: 340 A A (when provided by manufacturer).
Size: 245/40R20 (fits an 20-inch wheel).
Season category: Summer.
Find tires for your vehicle
Select your year, make, model, and trim to see all compatible tires available for delivery across Ontario and Quebec:
The 245/40R20 size indicates a tread width of 245 mm, a sidewall ratio of 40% (approximately 98 mm tall), and a 20-inch rim diameter. This size is commonly found on luxury sedans and performance vehicles.
Is the 245/40R20 Firestone Firehawk Indy 500 a Summer tire?
Yes — the 245/40R20 Firestone Firehawk Indy 500 is categorized as a Summer tire.
Is the 245/40R20 Firestone Firehawk Indy 500 3PMS rated?
The listing for the 245/40R20 Firestone Firehawk Indy 500 does not specify 3PMS certification. Verify with the manufacturer’s specification sheet for confirmation.
Is the 245/40R20 Firestone Firehawk Indy 500 studdable?
The listing for the 245/40R20 Firestone Firehawk Indy 500 does not specify studdable capability. Contact us or check the manufacturer’s documentation for confirmation.
Does the 245/40R20 Firestone Firehawk Indy 500 support run-flat driving?
No — the 245/40R20 Firestone Firehawk Indy 500 is not listed as run-flat.
Is the 245/40R20 Firestone Firehawk Indy 500 an XL (extra load) tire?
Yes — the 245/40R20 Firestone Firehawk Indy 500 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 245/40R20 Firestone Firehawk Indy 500 with delivery to Ontario or Quebec?
Yes — XYZTires ships the 245/40R20 Firestone Firehawk Indy 500 to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Other available sizes — Firestone Firehawk Indy 500