UK tyre comparison • Source feeds: 29 Sept 2026
☀ SummerBridgestone Dueler H/L 400 RFT tyre model

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

Bridgestone · SUV / 4×4

Dueler H/L 400 RFT

255/55 R18 109H · XL

255/55 R18 109H XL *, EVc, runflat

Wet gripDEfficiencyDExternal noise72 dB
From £181.63 / 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 ↗£181.63mytyres.co.uk Affiliate link ↗£183.75Delivery, 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
£181.63Feed 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
£183.75Feed delivery charge: £0Confirm postcode and order conditions
Visit retailer ↗Affiliate link

EXPLORE THE CAR REFERENCES

Cars with 255/55 R18 in their manufacturer references

1 model guide 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 RZ →

June 2023 UK technical sheet

United Kingdom

  • 255/55 R18 · Rear
    18-inch package
Browse all 200 car guides →

THE PRICE, OVER TIME

Recorded price changes.

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

£181.63 – £184.33Observed range
Recorded GBP item prices for Bridgestone Dueler H/L 400 RFT 255/55 R18 109H XL *, EVc, runflatTirendo UK: 2 recorded price levels; mytyres.co.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.£181.63£184.33Tirendo UK: £182.20, 25 Sept 2026Tirendo UK: £181.63, 29 Sept 2026mytyres.co.uk: £184.33, 25 Sept 2026mytyres.co.uk: £183.75, 29 Sept 202625 Sept 202629 Sept 2026
━ Tirendo UK┄ mytyres.co.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
Tirendo UK25 Sept 2026£182.20
Tirendo UK29 Sept 2026£181.63
mytyres.co.uk25 Sept 2026£184.33
mytyres.co.uk29 Sept 2026£183.75

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

YOUR SIZE IN CONTEXT

How does this variant compare?

Among 104 current summer variants in 255/55 R18, from 28 brands in our feeds. Each variant contributes its lowest available item price once.

This variant£181.63
Same-size median£152.03
Same-size range£94.39–£291.64
Wet-grip A52 / 104Variants 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 255/55 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

£19.16 more per tyre · Wet grip B vs D · Efficiency C vs D · External noise 73 vs 72 dB

Same recorded load & speed

£45.37 more per tyre · Efficiency C vs D · External noise 71 vs 72 dB

Different load or speed — check requirements

Speed V vs H · £6.65 less per tyre · Wet grip B vs D · Efficiency C vs D

Different load or speed — check requirements

Speed V vs H · £16.19 more per tyre · Wet grip A vs D · Efficiency C vs D · External noise 73 vs 72 dB · EV marking differs; check specification

Different load or speed — check requirements

Speed V vs H · £26.57 less per tyre · Wet grip A vs D · Efficiency C vs D · External noise 73 vs 72 dB

Browse all 255/55 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
255/55 R18
Load index
109
Speed rating
H
Season
Summer
Vehicle category
SUV / 4×4
Extra load (XL)
Marked XL / reinforced
Run-flat
Marked in retailer specification
EV suitability
Not confirmed
Wet grip
D
Fuel efficiency
D
External rolling noise
72 dB
Manufacturer part number
1353
EAN / GTIN
3286340135313
Read the retailer’s description

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

Bridgestone Dueler H / L 400 for the 4x4 off is original equipment for Mazda SUV. Available in three models, CX-9 will be equipped with Bridgestone Dueler H / L 400s 104H size P245/60R18 and P245/50R20 102V. The RFT version takes this premium performance a step further, adding safety and peace of mind. The reinforced sidewalls enable the driving to continue driving safely after loss of tyre pressure, avoiding a potentially lethal blow-out situation..

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: 255/55 R18 109H XL *, EVc, runflat.

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.