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Altenzo Sports Comforter +

High Performance Summer Tested by Tire Reviews

Replaces the Altenzo Sports Comforter

EU label range: Efficiency E/C, Wet Grip B/A, Noise Level 71/73db
Size range 15" to 22"

The quick answer

Owners say 100% from 1 owner reviews Read the reviews
Tests say 11th average finish across 1 independent tests Latest: P11 of 14 · 2021 See every test
Strengths & weaknesses Value, Comfort Dry Relative to its rivals across every test we hold

Built from every independent test result and vetted owner review we hold for this tire - the evidence is all further down the page. Data updated January 2025.

  • 1owner reviews
  • 30,000miles driven
  • 1professional tests
  • 59sizes available
Altenzo Sports Comforter + 1 photos

Tire Reviews Score

Altenzo Sports Comforter +

5.8/10

Better than 26% of summer tires

  • Limited Confidence
  • 1 test
  • 1 owner review
Scores of the 406 summer tires we have tested

How this score is built

Better than Weight
Independent tests1 test · 1 publication · 2021 26% 100%
Owner reviewsFewer than 5 reviews, so they do not count yet – 0%
Combined 26% 5.8

A fixed curve turns the combined figure into the 0 to 10 score, so roughly the top 10% of a group score 9 or more.

Category by category

How it compares with other summer tires in each area, and how much each area counts. 50 is the middle of the group.

Category Better than Weight Tests
WetBraking, handling and aquaplaning in the wet 25% 44% 1
DryBraking and handling on dry roads 6% 40% 1
ValueWear, efficiency and cost 96% 9% 1
ComfortNoise and ride comfort 91% 7% 1

Faded bars rest on one or two tests.

By discipline

The same results grouped by what the tire was doing. They are not counted a second time.

HandlingEvery handling test, on any surface 19% 1
BrakingEvery braking test, on any surface 19% 1

Confidence

  1. Limited
  2. Medium
  3. High

Its own test results decide 89% of the test figure. The other 11% is the average for its group, and it shrinks as more tests arrive.

High needs at least 3 tests, with its own results deciding 90% or more. Medium needs 2 tests and 70%. Anything less is Limited: expect the number to move as tests arrive.

The tests behind it

  1. 2021 2021 Tire Reviews UHP Summer Tire Test Tire Reviews · 225/40 R18 P11 / 14
All Tests
View Test Results
1 Tests
0 Test Wins
11th Average
11th Best
11th Worst
The latest test

2021 Tire Reviews UHP Summer Tire Test P11 of 14

The Altenzo SportComforter+ is the first time we've seen Altenzo in a test which should be commended. It is by far the cheapest tire on test, and while it couldn't match the rest of the tires in the grip test, it gives Altenzo a base of very low fuel use and low noise to build on and improve in the future.

Strong: Noise, Rolling Resistance Weak: Dry Braking, Dry Handling, Wet Braking, Wet Handling, Straight Aqua, Curved Aquaplaning Winner: Michelin Pilot Sport 4

YearTestResultAward
20212021 Tire Reviews UHP Summer Tire TestTire Reviews · 225/40 R18P11 / 14Tested by Tire Reviews
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Dimensions & Label Scores
View All

Size Range59 sizes available

195-285Width30-55Profile15-21Rim82-105 V-YLoad/Speed Index2025First On Market

EU LabelAcross 59 sizes - the grade depends on the size you buy.

Noise

70-75dB

Popular sizes255/40 R19
Frequently Asked Questions
How good is the Altenzo Sports Comforter + in the wet?
Across the 1 wet-braking test it has featured in, the Altenzo Sports Comforter + stops 18.8% longer than premium rivals and 11.3% longer than mid-range rivals. It has a Tire Reviews wet score of 25/100, and owners rate it 10/10 in the wet from 1 review.
How good is the Altenzo Sports Comforter + in the dry?
Across the 1 dry-braking test it has featured in, the Altenzo Sports Comforter + stops 15.7% longer than premium rivals and 8.7% longer than mid-range rivals. It has a Tire Reviews dry score of 6/100, and owners rate it 10/10 in the dry from 1 review.
How fuel efficient is the Altenzo Sports Comforter +?
Across the 1 test measuring rolling resistance, the Altenzo Sports Comforter +'s rolling resistance is 23.2% lower than premium rivals and 20.6% lower than mid-range rivals.
What is the Altenzo Sports Comforter +'s EU tire label rating?
Across its range, the Altenzo Sports Comforter + most commonly carries EU label ratings of B for fuel efficiency, B for wet grip and 71 dB for noise.
What does the Altenzo Sports Comforter + replace?
The Altenzo Sports Comforter + is the successor to the Altenzo Sports Comforter in Altenzo's range.
More questions about the Altenzo Sports Comforter + (1)
What sizes does the Altenzo Sports Comforter + come in?
The Altenzo Sports Comforter + is available in 59 sizes, ranging from 195-285/30-55 R15-21.
Owner Questions
Ask a question
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Altenzo Sports Comforter + Owner Reviews

Review this tire

Owner ratings averaged from 1 ratings

  • Owner score 100%
  • Dry Grip 100%
  • Wet Grip 100%
  • Road Feedback 100%
  • Handling 100%
  • Wear 100%
  • Comfort 100%

All 1 Altenzo Sports Comforter + reviews

Score spread across 1 written reviews
100%
Member
Very recomended tires used on track circuit site no problems at all
This owner's scores
  • Dry Grip 10
  • Wet Grip 10
  • Road Feedback 10
  • Handling 10
  • Wear 10
  • Comfort 10
  • Buy again 10
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