I had these tires on my Alfa Romeo GT 1.9 JTDm remapped to 185hp.
I think the best tire on my 18 inches rims.
Excellent comfort, grip on wet and dry roads.
Much better than my old Pirelli PZero Rosso and Bridgestone Potenza!
Absolutely to buy it again

I have The Jaguar XFR 5 Litre supercharged 508BHP. When I bought the car it had TOYO PROXES T1 SPORT tires on the rear. I replaced these about six weeks ago with these Vrendestein Ultra Vorti tires. I very much wish I had NOT.
I felt I did spend a lot of time reading various reviews before buying, But possibly have either failed to find the adverse comments on wet surface performance in some reviews or failed to take appropriate heed of them.
In the six months of running the TOYO'S they seldom lost adhesion and then only once when they were coming to the end of their lives and 3mm tread left.
I have now for the fourth time under some but far from maximum acceleration lost adhesion at the back. All these occasions having been on variously wet or drying road surfaces. I have lost all confidence in the tires, but cannot afford not to run them out to full wear.
I am getting 2 miles per gallon less miles and the ride on poor to average road surfaces that prevail where I live has now become less absorbent and comfortable. Most surface imperfections are transferred to the cabin.
In writing in the way I have, I have taken full account of the now British seasonal weather November/December. My driving style remains the same 64 old male who drove with much better tire performance from The TOYO'S and consequential confidence
Very Disapointed.

Why do the majority of the Mondeo ST TDCI ..( especially on the drivers.com members group) all bang on about these vredestein?...... had 1 set for all 4 corners to exchange the Ford recommended and fitted to all ST 220 / TDCI continental sport after reading the st drivers reviews and these tires are just shocking and dangerous.
I drive slow and carefully hence why I still have my ST TDCI since it was 4 months old in March 2007 to the present day March 2019 bit not because of these tires.

They slide everywhere......dry and wet......the wear is terrible and noisy.whether it is because these are supposed to be the new vorti as opposed to the old sessantas I don't know , but keep away from these low budget things.....especially if you have a family.

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Lovely tires worth every penny .

I have read all sorts of mixed reviews on these tires and find it a bit perplexing. I'm on my second set and can't fault them. I've had several high powered cars and gone through a range of top tier tires that were all good but didn't match these Maybe it's a tire to car symmetry that makes for mixed feedback who knows.

Excellent tire, much better than Rainsoport 5 and Prem Cont 6. In dry "feels like" semislick.

Previous tires were 205-55-16 XL, Vredestein Ultrac Satin. Now 225-45-17 xl ultrac vorti and I am very satisfied with them. The cornering behavior is very good, the tires do not disappoint you in an evasive maneuver. Never experienced an unsafe feeling for a moment. They drive great above 200km/h. They do wear out quickly, 4mm left after 10,000km. Alfa Romeo 147 jtdm 16v 170pk

Absolutely Fantastic Tires. I fitted one on the front of my car new. Already had a Dunlop SP GT fitted new 3 weeks earlier, that dunlop is now in need of replacing after just 13,000 miles. The Vorti will easily last another year. Can't recommend this brand enough.

The best tires I ever had after using alot of other brands. The design is beautiful to start.. Making about 30.000km and still alot to use. The dry and wet are awesome no issues, cornering is good. Confort they are very good but not the best at it, they more sporty! The noise I would say also OK, in noise you can find better ones. Definitely will buy them again! I recommend

I don't care thaat much about wear rate but these tires are signficantly better then all my previous tires: PZero, Kumho PS91 and Michelin PS4. What i appreciate the most is the road confort and the feedback you get. It decreases the noise and feel impact with bumps and holes. Maybe it's not as precise as the PS4 but they have a better price and on country roads they feel better. Highway driving is a pleasure, you feel the good connection with the roads no matter the if it's raining or it's 40 degrees Celsius. On my 1.7 tons car the recomended(by Audi) front pressure is 2.7Bar and on the back is 2.3Bar. I keep them at 2.8 and 2.4 Bar and it's great. I Know this model has been for a long time in the market so i bought them last spring. So far i have driven 12000km and i still have 6.2mm left. In May 2021 there is no stock in Romania and i am glad i got them last year. Vredestein Ultrac Vorti is the best tire i had so far. Safe trips and no events while driving!

Excellent tires.

Very good... A little uncomfortable, maybe because of my 19 inch wheels, but no big deal really, i would buy them again...

Done around 17k miles and still got 5mm thread left all around. Will definitely recommend these to everyone

I bought these tires based on the good reviews here. After 20k kms or 12.5k miles I have to say these are great handling tires with decent comfort. At least as good as I expected from the tirereview.com statistics. Based on the same statistics the wear was below my expectations. The rears are at 1.7mm after 20.000KM. The fronts were mounted later, they are around 2mm after 15.000KM. You would say smoking hard accelerations and aggressive cornering would be harder on the front tires but that you won't see in the wear.

I have 20,000 km Ultrac Vorti 225 45 ZR 17 XL 94 Y tires and I am very happy with them, the car is on the road like a train on a rail. The tight curves, the winding roads, are a delight. ABS rarely enters the limit, ESP rarely enters, in corners it rarely creaks at the limit. The combination of a relatively heavy car ~ 1600 kg, sports springs Eibach Pro kit, these XL tires is a success and I recommend it. After 20,000 km, the tires are like new, although I didn't turn them, I think they have a wear of 1-1.5 mm. I didn't measure their wear but they are like a new tire. To make a summary, on my part it gains the maximum grade at the acquisition price, handling, stability, traction, braking, wear. It loses an important point in noise, starting with 60 km / h it starts to be heard, at 100-130 km / h it is already at the bearable limit (for my ear), if I exceed this limit it starts to bother me the sound produced when driving. Due to the noise, I can't give them the maximum grade, but at the same time I recommend them to anyone. We were able to compare using the same car these Vredestein Ultrac Vorti tires versus Continental Premium Contact 5 used ~ 20,000 km, Sport Contact 5 used ~ 20,000 km and GoodYear EfficientGrip Performance used ~ 18,000 km.