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Premiorri Solazo S+ View Gallery (1)
185-255/40-65 R15-20 23 sizes 2017

Premiorri Solazo S+

The Premiorri Solazo S Plus is a High Performance Summer tyre designed to be fitted to Passenger Cars.

6.4
Tyre Reviews Score Based on User Reviews
Limited Confidence View Breakdown
Dry Grip
71%
Wet Grip
51%
Road Feedback
52%
Handling
55%
Wear
72%
Comfort
60%
Buy again
42%
9 Reviews
58% Average
140,550 miles driven
Premiorri Solazo S Plus

Premiorri Solazo S Plus

Summer Budget
BETA
6.4 / 10
Based on User Reviews · Limited Confidence · Updated 30 Jan 2026

The Tyre Reviews Score is the most comprehensive tyre scoring system available. It aggregates professional test data from multiple independent publications, user reviews, and consistency analysis using Bayesian statistical methods, weighted normalisation, and recency-adjusted scoring to produce a single, reliable performance rating.

Learn more about our methodology
Score Components
Professional Tests
Weight: 80%
Tests: 0
Publications: 0
User Reviews
Weight: 15%
Reviews: 9
Avg Rating: 57.6%
Min Required: 5
Consistency
Weight: 5%
Score Std Dev: 1.92
History Points: 10
Methodology & Configuration
Scoring Process
  1. Collect Test Data: Gather results from professional tyre tests across multiple publications. Minimum 1 test(s) required.
  2. Normalize Positions: Convert test positions to percentile scores using exponential weighting (factor: 1.2).
  3. Apply Recency Weighting: More recent tests are weighted higher with a decay rate of 0.95.
  4. Incorporate User Reviews: Factor in user review data (minimum 5 reviews). Weight: 15%.
  5. Bayesian Smoothing: Apply Bayesian prior (score: 7, weight: 1.5) to prevent extreme scores with limited data.
  6. Calculate Final Score: Combine all components using normalization factor of 1.1. Max score with limited data: 9.5.
Component Weights
Test Data
80%
User Reviews
15%
Consistency
5%
All Configuration Parameters
ParameterValueDescription
safety_weight 0.7 Weight multiplier for safety-related metrics
performance_weight 0.55 Weight multiplier for performance metrics
comfort_weight 0.4 Weight multiplier for comfort metrics
value_weight 0.45 Weight multiplier for value-for-money metrics
user_reviews_weight 0.15 How much user reviews contribute to the final score
test_data_weight 0.8 How much professional test data contributes to the final score
consistency_weight 0.05 How much score consistency contributes to the final score
recency_decay_rate 0.95 Rate at which older test results lose influence (higher = slower decay)
min_test_count 1 Minimum number of professional tests required
min_review_count 5 Minimum number of user reviews required
score_version 1.8 Current version of the scoring algorithm
score_normalization_factor 1.1 Factor used to normalize raw scores to the 0-10 scale
confidence_factor_weight 0.2 How much data confidence affects the final score
position_penalty_weight 0.2 Penalty applied for poor test positions
gap_penalty_threshold 8 Score gap (%) that triggers additional penalties
min_metrics_count 2 Minimum number of test metrics needed per test
limited_data_threshold 2 Number of tests below which data is considered limited
single_test_penalty 0.1 Score multiplier when only one test is available
critical_metric_penalty 0.7 Penalty for poor performance on critical safety metrics
critical_metric_threshold 70 Score below which a critical metric penalty applies
position_exponential_factor 1.2 Exponent used to amplify position-based scoring
position_exponential_threshold 0.9 Position percentile below which exponential scoring applies
gap_multiplier_critical 3 Multiplier for critical gap penalties
max_category_weight 2 Maximum weight any single category can have
max_score_limited_data 9.5 Score cap when data is limited
bayesian_prior_weight 1.5 Weight of the Bayesian prior in smoothing
bayesian_prior_score 7 Prior score used for Bayesian smoothing
evidence_test_multiplier 1.9 Multiplier for test evidence in confidence calculation
evidence_metric_divisor 3 Divisor for metric count in evidence calculation
evidence_review_divisor 10 Divisor for review count in evidence calculation
All Tests

Sorry, we don't currently have any magazine tyre tests for the Premiorri Solazo S Plus

Size Fuel Wet Noise
15 inch
185/65R15 88 H D C 71
195/65R15 95 V XL D C 71
16 inch
205/55R16 94 W XL D C 71
17 inch
205/50R17 93 V XL D C 71
215/45R17 91 W XL D C 71
215/55R17 94 V D C 71
215/55R17 94 W D C 71
225/45R17 91 V D C 71
225/45R17 91 W D C 71
225/50R17 98 V XL D C 71
18 inch
225/40R18 92 V D C 71
245/40R18 97 V D C 71
View All Sizes and EU Label Scores for the Premiorri Solazo S Plus >>

Questions and Answers for the Premiorri Solazo S Plus

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Top 3 Premiorri Solazo S Plus Reviews

Given 57% while driving a Volkswagen Jetta MKVI 2.5 (205/55 R16) on a combination of roads for 3,500 average miles
Overall handle fine. Florida downpours do fine. Thou I’m driving a basic vw jetta. Had roadforced installed for best ride. That’s way to go always road force any tire on installs ultra smooth no shakes vibrations. Held triple digit speed for miles-steady smooth. The biggest problem with this tire is noise! They howl/Humm/wine sound like a truck with off road tires. Hear it more on freshly paved roads! No so much on light/white asphalt. Can’t beat price so can’t have it all I guess.
Ask a question | Helpful 753
July 11, 2024
Given 43% while driving a Subaru Levorg 1.6 gt s (225/45 R18) on a combination of roads for 2,000 average miles
I was recommended these over the Nexen AU5 tyre and was told they were better quality. In the dry they are fine and are actually quite quiet but as soon as there is any sign of moisture the Premiorri Solazo S Plus are outright dangerous. Progress from a damp road, to mild rain right up to heavy rain they just get progressively more and more dangerous. One slow to mid corners in anything but dry conditions your car will slip or over steer and I had the rear end of my Subaru kicking out like it was RWD. Avoid these tyres like the plague.
April 3, 2023
Given 30% while driving a BMW 530i M Sport Touring (245/40 R18) on a combination of roads for 50 spirited miles
Fitted to and E61 530i - Awful tyres.

Wasn't told by the tyre shop that they were summer tyres, so that's partly to blame - but terrible regardless.

Grip is non existent if below 5 degrees or so, meant to be used above 7 degrees only, but even then they're poor. Stuck the back out on a roundabout lightly accelerating when temps were about 12 degrees.

In the wet theyre just as bad. Its now almost summer and wheels span in the rain whilst accelerating on the motorway.

Been on for about 50 miles and im already going to replace them.

Side note - just me in the car - wouldn't even use them temporarily with the kids in it. Surprised they've even passed safety standards
May 7, 2023
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Latest Premiorri Solazo S Plus Reviews

Given 11% while driving a Toyota Corolla (/45 R17) on mostly town for 2,000 easy going miles
Worst tyres ever won’t buy again
March 9, 2022
Given 46% while driving a SEAT (225/45 R19) on mostly town for 3,000 average miles
Had these tyres for 2 months, in the dry they are all good. Soon as the roads are wet the car kicks out on the rear and puts you into a spin. It has happened 4 times now so I will be changing them back to the Pirreli P Zeros, never had that kind of handling from them. These tyres feel dangerous and I have lost all trust in them.
October 10, 2021
Check out how the BEST all seasons tyres perform against premium summer and winter tyres!
Given 83% while driving a Mercedes Benz (225/50 R17) on a combination of roads for 60,000 easy going miles
Best budget tyres I have ever know
August 12, 2021
Given 83% while driving a Mercedes Benz (225/50 R17) on a combination of roads for 60,000 easy going miles
Best budget tyres I have ever know
August 12, 2021
Given 99% while driving a BMW 520d (225/55 R16) on a combination of roads for 10,000 spirited miles
Perfect on dry and wet road, very comfortable. The best tyres for this money.
April 3, 2021
Given 50% while driving a Audi TT S (245/40 R18) on mostly country roads for 0 average miles
Came on the car when I bought it, driving in the dry is fine like most tyres really but in the wet I don’t have that much confidence when cornering as a few times the car started sliding around corners or not gripping just skidding. Even when accelerating out of corners the back end kicked out one time so after that I’ve always taken it easy driving in the wet.
November 22, 2020