18 shops · 56 ·847+ products
THETYRELAB.COM

Kingboss G866

Summer
18 Sizes
Sizes
Kingboss G866
B

What we know so far

Kingboss G866 placed #8 out of 8 in TYRE REVIEWS 2026 (235/35 R19). Our database lists 18 sizes, from R17 to R22.

1 Tests 18 Sizes

Head-to-Head Comparison

Compare all →

See how this tyre stacks up against its closest rivals across all tested properties

KingbossThis tyre
G866
GoodyearPremium
Eagle F1 Supersport
8.1
Better at: Wet handling, Dry handling
Worse at: Rolling resistance
ContinentalPremium
SportContact 7
10.0
Better at: Wet braking, Wet handling
HankookPremium
Ventus S1 evo Z K129
6.1
Better at: Wet handling, Wet braking
Worse at: Rolling resistance, Comfort
PirelliPremium
P Zero R
9.8
Better at: Wet handling, Wet braking
Worse at: Rolling resistance, Comfort
MichelinPremium
Pilot Sport CUP 2
7.9
Better at: Dry handling, Wet handling
Worse at: Comfort, Rolling resistance
BridgestonePremium
Potenza Sport Evo
9.3
Better at: Wet handling, Wet braking
Worse at: Rolling resistance
FalkenUpper-middle
Azenis RS820
4.4
Better at: Wet braking, Wet handling
Worse at: Rolling resistance, Comfort
TriangleB
EffeX SUV TS 601
7.3
TriangleB
Effexsport TH202
3.3
CeatB
SportDrive SUV
6.8
NordmanB
South
1.6

Pros & Cons

Strengths

Exceptionally low rolling resistance, which can improve fuel efficiency.

Provides a decent level of ride comfort.

Weaknesses

Very poor braking performance on both wet and dry roads.

Ranks last in handling tests for both wet and dry conditions.

Received very low subjective ratings from testers.

History

2026

Kingboss G866 was launched

2026
1× Tested
TYRE REVIEWS235/35 R19#8Not recommended
Price vs Quality
Size:

Tests (1)

All test results →
1 Tests

Sizes (18)

225/55 R17

1 Variants

101W

Ratings

Tested 1× By professional organizations

●Not recommended1× (100%)

Frequently asked questions

Is this tyre suitable for SUVs?
Yes, this tyre is also made in SUV sizes.

TheTyreLab.com

GET

TheTyreLab.com

Compare tyres, read test results and find the best prices — all in one app.