UK tyre comparison • Source feeds: 29 Sept 2026
☀ SummerDunlop SP Sport Maxx 050 RunFlat tyre model

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

Dunlop · Car

SP Sport Maxx 050 RunFlat

225/50 R18 95V

225/50 R18 95V with rim protection (MFS), runflat BLK

Wet gripCEfficiencyDExternal noise67 dB
From £167.34 / 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 ↗£167.34Tirendo UK Affiliate link ↗£171.72Delivery, 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
£167.34Feed 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
£171.72Feed delivery charge: £0Confirm postcode and order conditions
Visit retailer ↗Affiliate link

EXPLORE THE CAR REFERENCES

Cars with 225/50 R18 in their manufacturer references

3 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.

Lexus UX →

UK online tyre reference; checked 30 September 2026

United Kingdom

  • 225/50 R18 · Front and rear
    UX 250h; source years 2018 onward (no end year stated)
  • 225/50 R18 · Front and rear
    UX 300e; source years 2020 onward (no end year stated)

Nissan 370Z →

UK online tyre reference; checked 30 September 2026

United Kingdom

  • 225/50 R18 · Not assigned in source
    UK manufacturer tyre-label entry

Toyota C-HR →

December 2021 UK press kit

UK

  • 225/50 R18 95V · Not separately specified
    Wheel option listed in this edition
Browse all 200 car guides →

THE PRICE, OVER TIME

Recorded price changes.

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

£167.34 – £172.37Observed range
Recorded GBP item prices for Dunlop SP Sport Maxx 050 RunFlat 225/50 R18 95V with rim protection (MFS), runflat BLKmytyres.co.uk: 2 recorded price levels; Tirendo UK: 2 recorded price levels. Exact dates and prices are in the table below. Steps show when a changed price was recorded, not every movement between feeds.£167.34£172.37mytyres.co.uk: £167.98, 25 Sept 2026mytyres.co.uk: £167.34, 29 Sept 2026Tirendo UK: £172.37, 25 Sept 2026Tirendo UK: £171.72, 29 Sept 202625 Sept 202629 Sept 2026
━ 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
RetailerChange observedItem price
mytyres.co.uk25 Sept 2026£167.98
mytyres.co.uk29 Sept 2026£167.34
Tirendo UK25 Sept 2026£172.37
Tirendo UK29 Sept 2026£171.72

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 109 current summer variants in 225/50 R18, from 24 brands in our feeds. Each variant contributes its lowest available item price once.

This variant£167.34
Same-size median£143.69
Same-size range£64.20–£247.34
Wet-grip A62 / 109Variants with a supplied grade

Ratings, load, speed, construction and manufacturer approvals may differ within this size. Price position is not a performance score or a fitment recommendation.

EXPLORE THE ALTERNATIVES

Similar tyres in 225/50 R18

Same recorded size, season, vehicle category, XL marking and run-flat status. Exact-rated choices are limited, so some cards have different load or speed ratings, clearly marked below.

Check the full specification and manufacturer markings. A missing run-flat marking is not proof of conventional construction. These suggestions do not confirm vehicle fitment. Check your car’s requirements.

Same recorded load & speed

£6.03 more per tyre · Efficiency C vs D · External noise 68 vs 67 dB

Same recorded load & speed

£19.11 more per tyre · Wet grip A vs C · Efficiency C vs D · External noise 69 vs 67 dB · EV marking differs; check specification

Different load or speed — check requirements

Speed W vs V · £1.05 more per tyre · Efficiency C vs D · External noise 69 vs 67 dB

Different load or speed — check requirements

Speed W vs V · £3.09 more per tyre · Efficiency C vs D · External noise 71 vs 67 dB

Different load or speed — check requirements

Speed W vs V · £6.45 less per tyre · Wet grip B vs C · Efficiency C vs D · External noise 70 vs 67 dB

Different load or speed — check requirements

Speed W vs V · £10.65 less per tyre · Wet grip B vs C · Efficiency C vs D

Browse all 225/50 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
225/50 R18
Load index
95
Speed rating
V
Season
Summer
Vehicle category
Car
Extra load (XL)
Not marked in feed
Run-flat
Marked in retailer specification
EV suitability
Not confirmed
Wet grip
C
Fuel efficiency
D
External rolling noise
67 dB
Manufacturer part number
358264
EAN / GTIN
4250427444871
Read the retailer’s description

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

Maximum grip and handling, maximum driving pleasure For high performance sports cars. The Dunlop SP SportMaxx is a race-proven tyre that delivers maximum grip for high performance sports cars. Outstanding dry and wet handling Superb braking and acceleration performance High aquaplaning resistance Stability and comfort Specific bead seat system. Strengthens the link between tire and rim for a more precise driving experience. Like the grip between your hand and the steering wheel, the Specific Bead Seat System enhances control and conveys outstanding road feedback.Benefits Enhanced road feedback; greater stability and precision. Jointless Belt (JLB). A Hybrid Overlay Technology that reduces circumferential deformations at high speeds.Benefits Superior high speed stability; smooth and even wear. Maximum Flange Shield (MFS). A rim flange protection system. MFS employs a profile of rubber that runs around the circumference of the tire above the wheel flange. This creates a protective buffer zone.* Benefits Protects expensive alloy wheels from kerbing.* Only available in select sizes Multi Radius Tread (MRT). MRT designs employ ten different radii and are therefore more precise. This results in highly effective pressure deployment on the road contact patch. The effect is smoother transitions from straight to corner, leading to more precise and progressive reactions.Benefits Significantly better control over the evolution of the footprint in all driving conditions; responsive wet and dry handling; increased cornering control. Dual Silica Compound. This compound improves acceleration performance and promotes low wear and tear.Benefits Superb braking and acceleration performance; excellent handling on summer and autumn roads; high grip; wear resistance. 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: 225/50 R18 95V with rim protection (MFS), runflat BLK.

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.