Vredestein Quatrac Pro+ vs Delmax X Weather 4S
Ahead in each discipline
The Vredestein Quatrac Pro+ and the Delmax X Weather 4S have met in one independent test so far, and the Quatrac Pro+ finished ahead. The Quatrac Pro+ was stronger in dry and wet, the X Weather 4S in comfort and value.
Performance profile
14 measurements from the one shared test, each tyre shown as its share of the better figure.
Where each is furthest ahead
Quatrac Pro+
X Weather 4S
Point at or tap any spoke for both tyres' figures.
In each test the better of the two figures counts as 100% and the other as its share of it, so a 36 m stop against 34.2 m is 95%; each spoke averages the shared tests that recorded it. The scale stops at 85%: a point further in sits on the hub's edge, hollow.
Where each scores higher
Quatrac Pro+
X Weather 4S
Point at or tap any spoke for both tyres' figures.
Category scores are percentiles among tyres of the same season and class: 90 means this tyre out-performs 90% of them, measured across every test we hold, not only the ones it appeared in.
Every measurement, side by side
Both tyres' figures from the one test that ran them together, on the same car, in the same size, on the same day. The bar grows towards the tyre that did better.
| Measurement | Quatrac Pro+ | Gap | X Weather 4S |
|---|---|---|---|
| Dry Quatrac Pro+ ahead | |||
| Dry Braking m | 43.7 | 2.9% | 45 |
| Dry Handling km/h | 90.6 | 1.6% | 89.2 |
| Wet Quatrac Pro+ ahead | |||
| Wet Braking m | 44.5 | 21% | 56.3 |
| Wet Handling km/h | 75.3 | 10.4% | 68.2 |
| Wet Circle s | 14.52 | 7.3% | 15.67 |
| Straight Aqua km/h | 72.1 | 8.7% | 66.3 |
| Curved Aquaplaning m/sec2 | 2.2 | 5.3% | 2.09 |
| Snow Level | |||
| Snow Braking m | 25.7 | 3.5% | 24.8 |
| Snow Traction N | 2,718 | 2.2% | 2,659 |
| Snow Handling km/h | 53.8 | 2.3% | 52.6 |
| Snow Slalom m/sec2 | 3.76 | 4% | 3.91 |
| Comfort X Weather 4S ahead | |||
| Subj. Comfort pts | 11 | = | 11 |
| Noise dB | 69.3 | 0.1 dB | 69.2 |
| Value X Weather 4S ahead | |||
| Rolling Resistance kg / t | 8.7 | 18.4% | 7.1 |
Braking distances and lap times are better when lower; speeds, wear and grip figures when higher. A test's figures are its own: sizes, cars, surfaces and temperatures differ from one to the next, which is why the averages here are only ever of tests the two tyres shared.
Head to head in 1 test in 2025
Each row is one published test in which both tyres ran on the same car, in the same size, on the same day. The line is the whole field, winner on the left.
| Test | Quatrac Pro+ | Field | X Weather 4S |
|---|---|---|---|
| 2025 Auto Bild Sports Car All Season Tyre Test | P7 of 10 | P10 of 10 |
Quatrac Pro+ vs X Weather 4S: your questions
Is the Vredestein Quatrac Pro+ or the Delmax X Weather 4S the better tyre?
The Vredestein Quatrac Pro+ and the Delmax X Weather 4S have met in one independent test so far, and the Quatrac Pro+ finished ahead. On the Tyre Reviews Score, which weighs every test and review we hold, the Quatrac Pro+ scores 8.1 and the X Weather 4S 4.8 out of 10.
Which is better in the wet, the Quatrac Pro+ or the X Weather 4S?
The Quatrac Pro+ led 5 of the 5 wet measurements the shared tests recorded.
Which is better in the dry?
The Quatrac Pro+ led 2 of the 2 dry measurements the shared tests recorded.
Which is better in snow?
Across the shared tests the snow measurements are split 2-2 between the Quatrac Pro+ and the X Weather 4S.
What do owners say?
Owners rate the Quatrac Pro+ 81% from 15 reviews; the X Weather 4S has no owner reviews yet.
Are they available in the same sizes?
The Quatrac Pro+ is made in 103 sizes (17 to 22 inch) and the X Weather 4S in 93 (13 to 21 inch). 53 sizes are available in both. On the EU label the Quatrac Pro+ is graded B for wet grip and C for rolling resistance in most sizes; the X Weather 4S B and C.
More comparisons with these tyres
Run either of these?
Your review is the part of this page no test can supply: how the tyre wore, how it aged, what it was like in the rain in year three. It takes about five minutes.
Where this data comes from
Finishing positions and measurements are transcribed from each published test. A test only counts here when both tyres ran in it, so every figure was recorded on the same car, size and day as the one it is compared to.
About the TR Score
The Tyre Reviews Score rates each tyre out of 10 from every independent test result and vetted owner review we hold, so two tyres can be compared even before a test has run them together.
Who does the testing
Every test published as a Tyre Reviews test is run by Jonathan Benson, who has been testing tyres independently since 2007.

