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Head-to-head Updated September 2026

Cooper CS5 Grand Touring vs Sumitomo HTR Enhance L/X — Compared (September 2026)

Our Relative Score blends 60% objective test data with 40% owner-review signal — so any two tires can be compared even if they were never tested on the same day.

Tire A Cooper

Cooper CS5 Grand Touring

All Season Touring tires

Cooper CS5 Grand Touring tread pattern
Objective (60%)
–/100
No test data yet
User signal (40%)
94/100
558 owner reviews
Dry
97
Wet
93
Comfort
94
Noise
92
Treadwear
88
Handling
94
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Prices change daily — check the retailer for your size.

VS
VerdictOnly Cooper CS5 Grand Touring has enough test and review data for a Relative Score, so there is no head-to-head winner yet.
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Category breakdown

6 categories, side by side

Each bar is the Relative Score for that category. Expand a tile to see the test results and owner ratings behind it.

Dry

Weight: Neutral
Score (0–100)
A
97
B
–
Why this score
SourceCS5 Grand TouringHTR Enhance L/X
Tyre Reviews owners 70 –
America's Tire owners 97 –

Wet

Weight: Important
Score (0–100)
A
93
B
–
Why this score
SourceCS5 Grand TouringHTR Enhance L/X
Tyre Reviews owners 65 –
America's Tire owners 93 –

Comfort

Weight: Neutral
Score (0–100)
A
94
B
–
Why this score
SourceCS5 Grand TouringHTR Enhance L/X
Tyre Reviews owners 55 –
America's Tire owners 94 –

Noise

Weight: Neutral
Score (0–100)
A
92
B
–
Why this score
SourceCS5 Grand TouringHTR Enhance L/X
America's Tire owners 92 –

Treadwear

Weight: Important
Score (0–100)
A
88
B
–
Why this score
SourceCS5 Grand TouringHTR Enhance L/X
Tyre Reviews owners 100 –
America's Tire owners 88 –

Handling

Weight: Neutral
Score (0–100)
A
94
B
–
Why this score
SourceCS5 Grand TouringHTR Enhance L/X
Tyre Reviews owners 55 –
America's Tire owners 94 –

Scores at a glance

CategoryCooper CS5 Grand TouringSumitomo HTR Enhance L/X
Relative Score 93 –
Dry 97 –
Wet 93 –
Comfort 94 –
Noise 92 –
Treadwear 88 –
Handling 94 –

Higher is better. The Relative Score follows your weights below; category scores do not change.

Personalize

Weight the categories that matter to you

Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.

Neutral
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score

Tire A

Tire B

Only categories both tires have data for count toward the headline score.

Community buzz

What real owners are saying

From Reddit, forums and review threads. Not part of our score

Tire A

Cooper CS5 Grand Touring

Positive

Community members frequently inquire about the compatibility and longevity of the Cooper CS5 Grand Touring tires across various vehicles like the Toyota Highlander, Corolla, Subaru, and Honda Odyssey. Users who own them report high satisfaction, highlighting quiet rides, smooth handling, and favorable comparisons to competitors like Michelin Defenders.

r/cars ·1 upvote ·2017-09-01

“I have the Cooper cs5 grand touring on my Odyssey and love them. Very quiet and snoot riding. Fwiw, I'm in Southern California so we have little cold/wet weather let alone snow, but they did great when I drove up to Sequoia and had cables on during the snow storm. Much better than the Michelin Defenders I had before.”
Top themes
#Treadwear and Longevity#Ride Comfort and Quietness#Wet and Winter Traction#Price and Value#Vehicle Compatibility

Based on 5 community posts

Tire B

Sumitomo HTR Enhance L/X

We haven't collected enough community discussion about this tire yet.

Specifications

Specs side by side

Attribute A · Cooper CS5 Grand Touring B · Sumitomo HTR Enhance L/X
CategoryAll Season Touring tires—
Tread depth11 - 12/32″—
UTQG780 A A—
Treadwear warranty80,000 mi—
SidewallBlack Side Wall—
Max pressure44 psi—
Final verdict

Which one should you actually buy?

Cooper

Sumitomo

Only Cooper CS5 Grand Touring has enough test and review data for a Relative Score, so there is no head-to-head winner yet.

Tire A · Cooper CS5 Grand Touring
Check price on Amazon
Tire B · Sumitomo HTR Enhance L/X
Check price on Amazon

How do we compare tires?

Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements) normalized against the best tire in each test and weighted toward recent tests. 40% comes from thousands of owner reviews collected from retailers and review sites. When a tire has only one of the two, we use what exists and say so.

Community buzz from Reddit and forums is shown for context only — it never changes the score.