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Bridgestone · Potenza Sport · 305/30R20

Bridgestone Potenza Sport 305/30R20 103(Y)

XL

The size 305/30R20 means a tire 305 mm wide, with a sidewall 30% as tall as it is wide (about 92 mm), built for 20-inch wheels. Load index 103 means each tire can carry up to 875 kg (1,929 lb), or 3,500 kg for a set of four. It is an XL (extra load) tire, reinforced to carry more weight at higher inflation pressure.

$631.00 per tire

Set of 4: $2,524.00 before tax

Out of stock

This size is out of stock right now. See similar tires in stock

SKU BS 008146 · GTIN 092971322694

Specifications

Size305/30R20
Load index103 — 875 kg (1,929 lb) per tire
Speed rating(Y)
SeasonSummer
3PMS (severe snow)No
XLYes
Run-flatNo
StuddableNo
UTQG300 AA A
Tread depth (new)7/32″ (5.6 mm)
Overall diameter691 mm (27.2″)
Revolutions per km461
Tire typePassenger

About the Bridgestone Potenza Sport

The Bridgestone Potenza Sport is a max-performance summer tire for sports cars and performance sedans, delivering precise steering and strong dry and wet grip in warm weather.

See every size of the Bridgestone Potenza Sport

Vehicles that use 305/30R20

Original-equipment fitments from our vehicle database. Confirm the size on your door placard before ordering.

Other Bridgestone Potenza Sport sizes

Similar tires in 305/30R20

Compare every tire in 305/30R20

Questions about the Bridgestone Potenza Sport 305/30R20

Which vehicles use 305/30R20 tires?

305/30R20 is original equipment on vehicles including the Ford Mustang (2020–2023). Check the placard on your driver’s door jamb to confirm your size.

Can I use the Bridgestone Potenza Sport 305/30R20 in winter?

No. Summer tires lose grip below about 7 °C and must not be used on snow or ice. Switch to winter tires for the cold season.

How fast is delivery and is it free?

Delivery is free to any address in Ontario or Quebec, usually within 1 to 3 business days. You can also pick up your order at 321 Rexdale Blvd, Etobicoke, Monday to Friday from 9 a.m. to 5 p.m.

Free delivery, ON & QC

Shipped to your door or installer in 1–3 business days; next day in most of the GTA.

Warehouse pickup

321 Rexdale Blvd, Etobicoke. Monday to Friday, 9 a.m. to 5 p.m.

30-day returns

Unused tires with original stickers can be returned within 30 days.

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