TBR Sales Guide_EU_160401

KRD50

Key Features [ Hig

Dual Tread Radius - Wide
Wide Belt - Full

[ Reg

- DTR
foo

- Tie-

PART 2 Product

Position

Low Stress

Long Haul

Unpaved Winter Regional
Mixed Service
City Paved
Transit

Off Road

High Stress

gh Mileage ]

e & deep tread to improve mileage
depth sipe to maintain traction for life cycle

gular Wear ]

R technology minimizes uneven wear through optimum
ot-print shape & even contact pressure
-bar beween blocks

26

KRD50

Technical Data

Tire Size Measuring Approved Max. Air Ma
PR Rim Width Rim Pressure kg
bar psi
9.75
Tubeless 9.75
9.75
315/80 R22.5 S 156(154) L 18 9.00 9.00 8.30 120 375
(M) 9.00 9.75 345
D 150(150) L 16 9.00 6.75
(M) 8.25 6.75 9.00 130 375
315/70 R22.5 S 154(152) L 16 9.00 6.00 335
7.50 6.75
D 150(148) M 16 7.50 5.25 9.00 130 355
6.75 8.25 315
315/60 R22.5 S 152 K 16 6.00
(L) 6.00 8.30 120 355
D 148 M 16 9.00 315

295/80 R22.5 S 152 J 18 9.00 130 335
307
D 148 M 12
8.30 120 230
295/60 R22.5 S 150/(149) M 12 220

D 147/(146) M 12 9.00 130 275
265
245/70 R19.5 S 137 L 16
7.25 105 Un1187d55
D 135
7.25 105 170
245/70 R19.5 S 144 160

D 142 7.50 110 160
150
225/75 R17.5 S 192
8.30 120 335
D 127 307

215/75 R17.5 S 126

D 124

205/75 R17.5 S 124

D 122

12 R22.5 S 152

D 148

PART 2 Product

ax. Load Section Overall Tread EU Labeling
g lbs Width Diameter Depth RR WET GRIP NOISE(dB)
mm inch mm inch mm x/32" D C 73
D C 73
50 8270 312 12.3 1092 43.0 23.0 29.0 D B 73
50 7610 D C 73
50 8270 312 12.3 1026 40.4 18.5 23.3 D C 73
50 7390 D C 72
50 7830 316 12.4 962 37.9 19.0 23.9 D C 72
50 6940 D B 71
50 7830 300 11.8 1062 41.8 23.0 29.0
50 6945 In Progress
50 7390 293 11.5 924 36.4 19.0 23.9
75 6780 E C 73
00 5070 246 9.7 854 33.6 15.0 18.9
00 4850
50 6060 246 9.7 854 33.6 15.0 18.9
50 5840

d55e00r D34e0886v00elo2p4m0 ent9.4 790 31.1 15.0 18.9

00 3750 212 8.3 780 30.7 15.0 18.9
00 3530
00 3525 202 8.0 764 30.1 14.5 18.3
00 3305
50 7390 294 11.6 1100 43.3 23.5 28.0
75 6780

27

KRD50

Competitors

Brand Michelin Size : 315/70R22.5
PTN XDE2+
Bridgestone Goodyear

M729 RHD2+

Photo

Overall mm 1025 1014 1014
Diameter mm 318 312 312
Section mm 19.5

Width
Tread
Depth

PART 2 Product

Specialty

• High mileage
 Wide deep tread

• Regular wear
 DTR, Tie-bar between blocks

• EU Labeling : Rolling Resistance/Wet Grip/Noise

PTN EU PTN EU PTN EU PTN EU
Labeling Labeling Labeling Labeling

KRD50 D/C/73 XDE2+ E/C/74 M729 E/C/77 RHD2+ D/C/76

28

KRD02

Key Features

[ S-shaped

To increase

[ Tie-bar be

To increase

[ Belt Edge

Applying str

PART 2 Product

Position

Low Stress

Long Haul

Unpaved Winter Regional
Mixed Service
City Paved
Transit

Off Road

High Stress

sipes ]

e traction and modern pattern style

etween blocks ]

e block stiffness for better wear performance

e Overlap ]

rip at the edge of working belt for tread endurance

29

KRD02

Technical Data

Tire Size Measuring Approved Max. Air M
PR Rim Width Rim Pressure
bar psi kg
Tubeless S 156(154) L 18 9.00 9.75 8.30 120
315/80 R22.5 D 150(150) (M) 9.00 8.25 8.30 120 375
295/80 R22.5 S 152 M 16 9.00 9.75 8.65 125 345
315/70 R22.5 D 148 9.00 8.25 8.30 120 355
305/70 R22.5 S 154(152) L 16 8.25 7.50 8.65 125 315
275/70 R22.5 D 150(148) (M) 9.00 9.75 9.00 130 355
315/60 R22.5 S 152(150) L 16 9.00 9.75 9.00 130 315
295/60 R22.5 D 148(148) (M) 9.00 8.25 8.65 125 335
305/70 R19.5 S 148 M 16 8.50 7.50 8.60 125 315
285/70 R19.5 D 145 7.50 6.75 7.60 110 315
265/70 R19.5 S 152 L 16 7.50 6.75 8.30 120 290
245/70 R19.5 D 148 6.75 7.50 8.00 115 355
235/75 R17.5 S 150(149) K 16 6.75 6.00 7.25 105 315
225/75 R17.5 D 147(146) (L) 6.00 6.75 7.25 105 335
215/75 R17.5 S 148 M 16 6.00 5.25 7.50 110 307
205/75 R17.5 D 145 6.75 6.00 7.80 110 315
9.5 R17.5 S 145 M 16 6.00 5.25 6.20 90 290
8.5 R17.5 D 143 290
S 140 M 14 272
D 138 250
S 136 M 16 236
D 134 224
S 132 M 14 212
D 130 200
S 129 M 12 190
D 127 185
S 126 M 12 175
D 124 170
S 124 M 10 160
D 122 160
S 129 L 12 150
D 127 185
S 121 M 12 175
D 120 145
140

PART 2 Product

Max. Load Section Overall Tread EU Labeling
g lbs Depth
Width Diameter mm x/32"

mm inch mm inch RR WET GRIP NOISE(dB)

50 8270 312 12.3 1088 42.8 22.0 27.7 DA 76
50 7610
50 7830 297 11.7 1058 41.7 21.0 26.5 DB 76
50 6945
50 7830 310 12.2 1028 40.5 19.7 24.8 DB 76
50 6945
50 7390 298 11.7 1006 39.6 19.5 24.6 DB 76
50 6940
50 6945 275 10.8 972 38.3 18.5 23.3 EB 76
00 6395
50 7830 315 12.4 961 37.8 18.5 23.3 DB 76
50 6940
50 7390 286 11.3 929 36.6 19.0 23.9 DC 76
75 6780
50 6945 305 12.0 932 36.7 19.0 23.9 EC 76
00 6395
00 6395 276 10.9 902 35.5 17.0 21.4 EC 76
25 6005
00 5510 264 10.4 872 34.3 16.5 20.8 EB 76
60 5205
40 4940 242 9.5 851 33.5 15.0 18.9 EB 76
20 4670
00 4410 238 9.4 805 31.7 15.5 19.5 EB 76
00 4190
50 4080 232 9.1 792 31.2 15.0 19.0 EB 76
50 3860
00 3750 216 8.5 780 30.7 15.2 19.1 EB 76
00 3530
00 3525 206 8.1 765 30.1 15.0 18.9 EB 76
00 3305
50 4080 232 9.1 849 33.4 16.0 20.2 EB 76
50 3860
50 3195 208 8.2 809 31.9 15.0 18.9 EB 76
00 3085

30

KRD02

Competitors

Brand Michelin Size : 315/70R22.5
PTN XDE2+
Bridgestone Goodyear

M729 RHD2+

Photo

Overall mm 1025 1014 1014
Diameter mm 318 312 312
Section mm 19.5

Width
Tread
Depth

PART 2 Product

Specialty

• Good tread endurance
 Appling a strip at the edge of belt

• Regular wear
 Strong block stiffness
through tie-bar between blocks

• EU Labeling : Rolling Resistance/Wet Grip/Noise

PTN EU PTN EU PTN EU PTN EU
Labeling Labeling Labeling Labeling

KRD02 D/B/76 XDE2+ E/C/74 M729 E/C/77 RHD2+ D/C/76

31

KRT03a

Key Features [ ① Str

① Appling
②
[ ② Cut
③
Cut & c

[ ③ Imp

- Increa
- Shallo

PART 2 Product

Position

Low Stress

Long Haul

Unpaved Winter Regional
Mixed Service
City Paved
Transit

Off Road

High Stress

rong Rib Stiffness ]

g 4ribs & 3grooves pattern to prevent uneven wear

t & Chip Resistance ]

chip resistance compound

proving Tread Endurance ]

asing under tread rubber volume
ow depth and optimized weight design

32

KRT03a

Technical Data

Measuring Approved Max. Air Ma
Pressure kg
Tire Size PR Rim Width Rim bar psi

Tubeless S 135 J 16 6.00 6.75 8.65 125 218
215/75R17.5 D 133 J 16 6.75 206
S 143 J 18 7.50
235/75R17.5 D 141 L 16 8.25 7.50 8.65 125 272
S 143 257
265/70R19.5 D 141
S 148 6.75 8.65 125 272
11 R22.5 D 145 257
(KRT03)
7.50 8.30 120 300
272

Competitors

Size : 235/75R17.5

Brand Michelin
PTN XTE2+

Photo

Overall mm 795.02(31.3)
Diameter (inch) 797.433(9.5)
Section mm
12.0(15)
Width (inch)
Tread mm
Depth (inch/32)

PART 2 Product

ax. Load Section Overall Tread EU Labeling
g lbs Width Diameter Depth RR WET GRIP NOISE(dB)
mm inch mm inch mm x/32" D B 71
D B 70
80 4805 214 8.4 777 30.6 12.5 15.7 D B 71
60 4540
25 6010 238 9.4 800 31.5 12.5 15.7
75 5680
25 6010 255 10.0 870 34.3 14.5 18.3
75 5680
00 6610 276 10.9 1045 41.1 13.0 16.4
25 6005

Specialty

• Preventing irregular wear
 Strong rib stiffness

• Enhanced cut & chip resistance
 Optimized tread compound

33

KMD31

Key Features

[ Aggress

- Center lat
- Larger blo

[ Strong S

- To preven
- Special tr

PART 2 Product

Position

Low Stress

Long Haul

Unpaved Winter Regional

Mixed Service City Paved
Transit

Off Road

High Stress

sive New Pattern Design ]

teral groove for more strong traction
ock size

Stone Ejector ]

nt stone holding for protecting belt
read compound for on & off road use

34

KMD31

Technical Data

Measuring Approved Max. Air Ma

Tire Size PR Rim Width Rim Pressure

bar psi kg

Tubeless S 156 K 18 9.75 9.00 8.3 120 375
13 R22.5 D 150 K 16 9.00 345
S 152
12 R22.5 D 148 8.25 8.3 120 335
307

Competitors

Brand Michelin Bridgestone Size : 13R22.5
PTN XDY3 L355
Goodyear

MSD2

Photo

Overall mm 1136 1124 1124
Diameter mm 310 320 312
Section mm 23.6

Width
Tread
Depth

PART 2 Product

ax. Load Section Overall Tread EU Labeling
RR WET GRIP NOISE(dB)
Width Diameter Depth E B 74

g lbs mm inch mm inch mm x/32"

50 8270 320 12.6 1133 44.6 20.5 25.8
50 7610
50 7390 300 11.8 1098 43.2 20.0 25.2
75 6780

Specialty

• Strong traction performance
 Lateral center groove

• To protect tread
 Stone ejector, Stable center block

• EU Labeling : Rolling Resistance/Wet Grip/Noise

PTN EU PTN EU PTN EU PTN EU
Labeling XDY3 Labeling L355 Labeling Labeling

KMD31 E/B/74 E/B/72 E/B/75 MSD2 E/B/73

35

KMA11

Key Features

[ Pattern De

- Variable gro
- Stone ejecto
- Zig-zag gro

[ New Tread

- DCR (Dual C
- AHBC (Anti

PART 2 Product

Position

Low Stress

Long Haul

Unpaved Winter Regional

Mixed Service City Paved
Transit

Off Road

High Stress

esign ]

oove angle for long mileage
or in the grooves to protect belt
oove and new notch shape for traction performance

d Compound ]

Carbon Reinforcing)  Carbon black dispersion is better
Heat Build-up Compound)

 Uniform wear status for tread life

36

KMA11

Technical Data

Measuring Approved Max. Air Ma

Tire Size PR Rim Width Rim Pressure

bar psi kg

Tubeless S 156 K 18 9.75 9.00 8.3 120 372
13 R22.5 D 150 K 16 9.00 327
S 152 K 16 8.25
12 R22.5 D 148 K 16 9.00 8.25 8.3 120 335
S 149 307
275/80R22.5 D 146
S 148 7.50 8.3 120 325
275/70R22.5 D 145 300

Tube Type S 150 8.70 8.3 130 315
11.00R 20 D 147 290

K 16 8.00 8.50 8.30 120 335
307

Competitors

Brand Michelin Bridgestone Goodyear
PTN XZY2 M840 MSS2

Photo

Overall mm 1129 1124 1124
Diameter mm 309 320 312
Section mm 18.5

Width
Tread
Depth

PART 2 Product

ax. Load Section Overall Tread EU Labeling
RR WET GRIP NOISE(dB)
Width Diameter Depth D B 73

g lbs mm inch mm inch mm x/32"

20 8210 319 12.6 1130 44.5 18.5 23.3
70 7200
50 7390 292 11.5 1090 42.9 18.5 23.3
75 6780
50 7160 287 11.3 1035 40.7 17.5 22.0
00 6610
50 6945 277 10.9 973 38.3 18.5 23.3
00 6395

50 7390 295 11.6 1084 42.7 16.0 20.2
75 6780

Specialty

• Long mileage on On & Off road
 New tread compound

• Tread Endurance
 Stone ejector, Large block

• EU Labeling : Rolling Resistance/Wet Grip/Noise

PTN EU PTN EU PTN EU PTN EU
Labeling Labeling Labeling Labeling

KMA11 D/B/73 XZY3 D/B/69 M840 D/C/72 MSS2 D/B/70

37

KWS01

Key Features

[ Wide B

- To impr
- Straight

[ Stone

- To prev
- To minim

PART 2 Product

Position

Low Stress

Long Haul

Unpaved Winter Regional

Mixed Service City Paved
Transit

Off Road

High Stress

Blocks & Sipes ]

rove wet and snow grip performance
t groove enhances steering stability

ejector & Tie-bar ]

vent stone holding for protecting belt
mize irregular wear of blocks

38

KWS01

Technical Data

Tire Size Measuring Approved Max. Air Max
PR Rim Width Rim Pressure
bar psi kg
Tubeless S 154(152) L 18 9.00 9.75
315/70 R22.5 D 150(148) (M) 9.00 9.75 9.0 130 3750
S 156 K 18 11.75 12.25 3350
315/80 R22.5 D 150 11.75 12.25 8.3 120 3750
S 160 J 18 3450
385/55 R22.5 D 9.0 130 4500
S 158 L 18
385/65 R22.5 D (160) (J) 8.6 125 4250

Competitors

Brand Michelin Size : 315/80R22.5
PTN XFN2+
Bridgestone Goodyear

W958 WTS

Photo

Overall mm 1082 1076 1076
Diameter mm 318 312 312
Section mm 17.0

Width
Tread
Depth

PART 2 Product

x. Load Section Overall Tread EU Labeling
RR WET GRIP NOISE(dB)
Width Diameter Depth E C 72
D B 72
lbs mm inch mm inch mm x/32" D C 72
D B 72
0 8270 318 12.5 1020 40.2 17.0 21.4
0 7390
0 8270 309 12.2 1084 42.7 19.0 23.9
0 7610
0 9920 394 15.5 998 39.3 15.5 19.5

0 9370 380 15.0 1074 42.3 15.5 19.5

Specialty

• Snow & wet grip performance
 Many sipes in the wide blocks

• Tread endurance
 Stone ejector, Tie-bar beween blocks

• EU Labeling : Rolling Resistance/Wet Grip/Noise

PTN EU PTN EU PTN EU PTN EU
Labeling Labeling Labeling WTS Labeling

KWS01 D/B/72 XFN2+ C/B/72 W958 D/C/72 C/B/73

39

KWD01

Key Features

[ Zig zag & Wavy Groove ]

- To improve wet and snow traction
- To prevent stone holding problem

[ Large Shoulder Lug ]

- Good snow traction under cornering

[ Main Straight Groove ]

- Maximize aquaplaning resistance

PART 2 Product

Position

Low Stress

Long Haul

Unpaved Winter Regional

Mixed Service City Paved
Transit

Off Road

High Stress

[ Main Sipe & Lateral Mini-sipe ]

- Good resistance to lateral force
- To prevent heel & toe wear on block

[ Tie-bar ]

- More strong block stiffness
- To prevent irregular wear

40

KWD01

Technical Data

Measuring Approved Max. Air Ma

Tire Size PR Rim Width Rim Pressure

bar psi kg

Tubeless S 154 L 18 9.00 9.75 9.0 130 375
315/70 R22.5 D 150 M 18 9.00 335
S 154 L 16 9.00
315/80 R22.5 D 150 9.75 8.3 120 375
S 152 345
295/80 R22.5 D 148
8.25 8.3 120 355
315

Competitors

Brand Michelin Size : 315/80R22.5
PTN XDW
Bridgestone Goodyear

W990 WTD

Photo

Overall mm 1090 1076 1076
Diameter mm 310 312 312
Section mm 20.5

Width
Tread
Depth

PART 2 Product

ax. Load Section Overall Tread EU Labeling
RR WET GRIP NOISE(dB)
Width Diameter Depth E C 75
E C 73
g lbs mm inch mm inch mm x/32" E B 73

50 8270 317 12.5 1020 40.2 21.5 27.1
50 7390
50 8270 312 12.3 1089 42.9 21.5 27.1
50 7610
50 7830 304 12.0 1059 41.7 21.5 27.1
50 6945

Specialty

• Snow & wet traction performance
 Many sipes, Wavy groove, Lug

• Regular wear
 Tie-bar between blocks

• EU Labeling : Rolling Resistance/Wet Grip/Noise

PTN EU PTN EU PTN EU PTN EU
Labeling Labeling Labeling Labeling

KWD01 E/C/73 XDW D/C/72 W990 F/C/73 WTD D/B/74

41

PART 1
PART 2

PART 3

 KUMHO Technology
 Tire Construction

Overview
Product

Technology

42

KUMHO Technology

• ICOS means Inte
• This is the finite e

technology of KUM
• This enhance the

combination of sh
This is based on n

Improvement of Wear Resistance Improvement of F

Strong molecular bonding in the materials Low Rolling Resistanc
minimization heat gene
loss

Increase of Block Stiffness Improvement of B

Minimization block shape deformation Minimization of strain e

PART 3 Technology

egrated Component Optimization System.
element design technology and optimization
MHO.

performance of tire through the optimal
hape, structure and materials.
neural networks and genetic algorithms.

Fuel Economy Improvement of Regular Wear

ce through Optimization of foot shape
eration and energy

Bead Durability Improvement of Retread Performance

energy in bead part Maximization of body durability

43

Tire Construction

Tube Type VS Tubeless T

p

g
G

d
S

s
S

im
B

p

d
I

p
C

t
B

s
C

a
T
F

p

PART 3 Technology

Tread : Part of contact surface to the ground,
provides traction, braking performance and should
good for mileage.
Groove : Provides driving stability and water
drainage.
Shoulder : From the edge of tread to upper sidewall,
should good for radiation of heat.
Sidewall : Protect the carcass from the outside
mpact, and withstand flexing.
Belt : Multiple steel cord layers that protect from the
puncture and keep the tread surface widen for
driving stability.
Inner Liner : A layer of rubber in tubeless tires that
prevent loss of air.
Carcass : Consist of fibers or steels that withstand
the load and protect from the outside impact.
Bead Wire : The steel assembly construction that
settle stably to the rim as well as prevent air loss.
Chafer : Prevent from direct contact between rim
and carcass, it protect the cord.
Tube : Prevent loss of air that apply to tube type tires.
Flap : A rubber placed between tube and rim that
protect the tube from the impact.

44