Home / 245/45 R18 tyres / Bridgestone Potenza Sport

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Retailer-supplied model image; sidewall and markings may vary by size.

Bridgestone · Car

Potenza Sport

Name: Bridgestone Potenza Sport 245/45 ZR18 (100Y) XL with rim protection (MFS)
Brand: Bridgestone
SKU: 245-45-r18--g03286348020192
Price: 184.68 GBP

245/45 R18 100(Y) · XL

245/45 ZR18 (100Y) XL with rim protection (MFS)

Wet gripAEfficiencyCExternal noise72 dB

From £184.68 / tyre

2 retailers · Source: 29 Sept 2026

Affiliate links. We may earn commission. Item prices per tyre; fitting extra. Both retailers are in the Delticom group.

mytyres.co.uk Affiliate link ↗£184.68Tirendo UK Affiliate link ↗£189.43Delivery, dates & full offer details ↓

Size alone does not confirm fitment. Check your vehicle’s approved size, load, speed and any original-equipment markings.

Compare retailer prices

Per tyre. Fitting is not included in this comparison. Confirm the final total and availability with the retailer.

Affiliate disclosure We may earn a commission when you buy through these links. Prices are ordered from low to high, regardless of commission.

mytyres.co.uk

Listed available in feed · 2-5 weekdays

Source updated 29 Sept 2026 · Imported 30 Sept 2026

£184.68Feed delivery charge: £0Confirm postcode and order conditions

Visit retailer ↗Affiliate link

Tirendo UK

Listed available in feed · 2-4 working days

Source updated 29 Sept 2026 · Imported 30 Sept 2026

£189.43Feed delivery charge: £0Confirm postcode and order conditions

Visit retailer ↗Affiliate link

EXPLORE THE CAR REFERENCES

Cars with 245/45 R18 in their manufacturer references

5 model guides mention this size. Open a guide to check the documented edition, wheel option and axle.

Size match only — compatibility is not confirmed. The tyre shown may have different load or speed ratings, XL/HL, run-flat construction or manufacturer markings. Check your exact generation, trim, wheel and axle requirements before buying.

BMW 3 Series →

UK online tyre reference; checked 30 September 2026

United Kingdom

245/45 R18 100 Y XL · Front and rear
3 Series Saloon; standard (STD)

BMW i4 →

UK online tyre reference; checked 30 September 2026

United Kingdom

245/45 R18 100 Y XL · Front and rear
i4 Gran Coupé; standard (STD)
245/45 R18 100 Y XL · Front
i4 Gran Coupé; standard (STD)

Nissan 370Z →

UK online tyre reference; checked 30 September 2026

United Kingdom

245/45 R18 · Not assigned in source
UK manufacturer tyre-label entry

Volkswagen Arteon →

February 2020 UK brochure

United Kingdom

245/45 R18 · Not assigned in source
Almere Adamantium; self-sealing AirStop

Volvo V90 →

2019 UK manual (18w46)

United Kingdom

245/45 R18 · Front and rear
T4 B4204T44 automatic only; 17-inch restricted option omitted

Browse all 200 car guides →

THE PRICE, OVER TIME

Recorded price changes.

25 Sept 2026 – 29 Sept 2026 · UK GBP item price per tyre

£184.68 – £190.15Observed range

━ mytyres.co.uk┄ Tirendo UK

Each point is a dated retailer-feed observation. Repeated unchanged prices are not added as new changes. Lines connect recorded levels; changes between checks may be missing. Delivery and fitting are excluded. This is a short history from two retailers in one group, not a market price index.

View dates and prices as a table

Retailer	Change observed	Item price
mytyres.co.uk	25 Sept 2026	£185.38
mytyres.co.uk	29 Sept 2026	£184.68
Tirendo UK	25 Sept 2026	£190.15
Tirendo UK	29 Sept 2026	£189.43

mytyres.co.uk last source check: 29 Sept 2026 · Tirendo UK last source check: 29 Sept 2026

YOUR SIZE IN CONTEXT

How does this variant compare?

Among 172 current summer variants in 245/45 R18, from 29 brands in our feeds. Each variant contributes its lowest available item price once.

This variant£184.68

Same-size median£138.88

245/45 R18 100(Y) · XL

Wet gripAEfficiencyCNoise68 dB

From

£137.83 / tyre

2 retailers · fitting extra

View tyre ↗

£46.85 less per tyre · External noise 68 vs 72 dB

Browse all 245/45 R18 tyres →

The finer details

Know what you’re comparing.

Specifications are supplied by the retailer for this variant. A missing field means it is not confirmed. Label values can differ between sizes of the same model.

How to read tyre labels ↗

Tyre size: 245/45 R18
Load index: 100
Speed rating: (Y)
Season: Summer
Vehicle category: Car
Extra load (XL): Marked XL / reinforced
Run-flat: Not confirmed
EV suitability: Not confirmed
Wet grip: A
Fuel efficiency: C
External rolling noise: 72 dB
Manufacturer part number: 4802019
EAN / GTIN: 3286348020192

Read the retailer’s description

Supplied by mytyres.co.uk. These are the retailer’s product claims, not independent test findings from Tyres Compared.

Master Your Journey, Awaken Your Senses BEST CORNERING & STRAIGHT LINE STABILITY Maintain vehicle stability when travelling both in a straight line and through a curve. BEST DRY BRAKING Shortest braking distance on dry surface. OUTSTANDING WET PERFORMANCE Awarded EU Label Grade A for Wet Grip Index..

Source & product identity

Offers are matched by validated EAN/GTIN with matching brand, size, load, speed and manufacturer part number. Tyres without a valid GTIN remain retailer-specific. Merchant specification: 245/45 ZR18 (100Y) XL with rim protection (MFS).

These are dated retailer feed observations, not independent tyre tests or guaranteed stock. mytyres.co.uk feed updated 29 Sept 2026; Tirendo UK feed updated 29 Sept 2026.