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☀ Summer

Dunlop SP Sport Maxx GT RunFlat tyre model

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

Dunlop · Car

SP Sport Maxx GT RunFlat

Name: Dunlop SP Sport Maxx GT RunFlat 275/30 R20 97Y XL *, with rim protection (MFS), runflat BLK
Brand: Dunlop
SKU: 275-30-r20--g04250427441863
Price: 333.06 GBP

275/30 R20 97Y · XL

275/30 R20 97Y XL *, with rim protection (MFS), runflat BLK

Wet gripBEfficiencyDExternal noise68 dB

From £333.06 / 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.

Tirendo UK Affiliate link ↗£333.06mytyres.co.uk Affiliate link ↗£333.06Delivery, 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.

Tirendo UK

Listed available in feed · 2-4 working days

Source updated 29 Sept 2026 · Imported 30 Sept 2026

£333.06Feed delivery charge: £0Confirm postcode and order conditions

Visit retailer ↗Affiliate link

mytyres.co.uk

Listed available in feed · 2-5 weekdays

Source updated 29 Sept 2026 · Imported 30 Sept 2026

£333.06Feed delivery charge: £0Confirm postcode and order conditions

Visit retailer ↗Affiliate link

EXPLORE THE CAR REFERENCES

Cars with 275/30 R20 in their manufacturer references

No reviewed car guide currently records this size. Our collection is incomplete; this does not mean the tyre has no vehicle applications.

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.

Browse all 200 car guides →

THE PRICE, OVER TIME

Recorded price changes.

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

£333.06 – £334.33Observed 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	£334.33
mytyres.co.uk	29 Sept 2026	£333.06
Tirendo UK	25 Sept 2026	£334.33
Tirendo UK	29 Sept 2026	£333.06

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 59 current summer variants in 275/30 R20, from 18 brands in our feeds. Each variant contributes its lowest available item price once.

This variant£333.06

Same-size median£230.56

275/30 R20 97Y · XL

Wet gripAEfficiencyCNoise71 dB

From

£251.29 / tyre

2 retailers · fitting extra

View tyre ↗

£81.77 less per tyre · Wet grip A vs B · Efficiency C vs D · External noise 71 vs 68 dB

Browse all 275/30 R20 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: 275/30 R20
Load index: 97
Speed rating: Y
Season: Summer
Vehicle category: Car
Extra load (XL): Marked XL / reinforced
Run-flat: Marked in retailer specification
EV suitability: Not confirmed
Wet grip: B
Fuel efficiency: D
External rolling noise: 68 dB
Manufacturer part number: 304169
EAN / GTIN: 4250427441863

Read the retailer’s description

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

Exceptional dry grip and responsiveness, for high performance sports driving: Superior dry grip, precise handling and responsiveness and high speed and cornering stability. RunOnFlat. Dunlop Self Supporting Technology (DSST)Dunlop RunOnFlat Technology allows for continued driving after a puncture or blowout for up to 80km. RunOnFlat tyres use reinforced sidewalls, which enable the tyre to maintain mobility after a complete loss of air pressure.Safety Notice Dunlop RunOnFlat tyres should only be mounted on cars that are designed for run flat tyres and equipped with a fully operating tyre pressure warning device, such as Dunlop WARNAIR. A maximum distance of 80km/50 miles and maximum speed of 80 kmh/50 mph should not be exceeded. Please refer to your car’s manual as manufacturers’ advice for a particular vehicle may differ..

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: 275/30 R20 97Y XL *, with rim protection (MFS), runflat BLK.

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