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Off-Road Tires for Heavy Machinery

This document summarizes the V-Steel L-Traction (VLT) and V-Steel L-Traction S (VLTS) off-the-road tire models from Bridgestone. The VLT features a self-cleaning tread pattern that provides superior traction and maneuverability on soft, muddy terrain. The VLTS is designed for rocky and gravelly terrain, with a tread pattern that offers superior cut resistance and long tread life. Both models are available in various load indexes, sizes, and star ratings to match the needs of articulated dump trucks, loaders, and dozers.

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0% found this document useful (0 votes)
197 views2 pages

Off-Road Tires for Heavy Machinery

This document summarizes the V-Steel L-Traction (VLT) and V-Steel L-Traction S (VLTS) off-the-road tire models from Bridgestone. The VLT features a self-cleaning tread pattern that provides superior traction and maneuverability on soft, muddy terrain. The VLTS is designed for rocky and gravelly terrain, with a tread pattern that offers superior cut resistance and long tread life. Both models are available in various load indexes, sizes, and star ratings to match the needs of articulated dump trucks, loaders, and dozers.

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Dadang Setyawan
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V-STEEL L-TRACTION

V-STEEL L-TRACTION S

MAIN FEATURES
VLT • Superior traction and maneuverability on soft,
muddy terrain
• Self-cleaning treads with non-directional patterns
VLTS • Specially designed for rocky and gravelly terrain
• Superior cut resistance and long tread life

VLT/VLTS OFF-THE-ROAD TIRES


Pattern Load index/speed symbol Tire size Star rating TRA code
VLT 177B/186A2 20.5R25 MS E3/L3
185B/195A2 23.5R25 MS E3/L3
193B/202A2 26.5R25 MS E3/L3
200B/208A2 29.5R25 MS E3/L3
750/65R25
190B/202A2 MS E3/L3
(30/65R25)
VLTS 177B/186A2 20.5R25 MS E4/L4
185B/195A2 23.5R25 MS E4/L4
193B 26.5R25 *2 E4
200B 29.5R25 *2 E4
208A2 29.5R25 *1 L4
750/65R25
190B *2 E4
(30/65R25)
BRIDGESTONE OFF-THE-ROAD TIRES FOR ARTICULATED DUMP TRUCKS, LOADERS AND DOZERS

VLT V-STEEL L-TRACTION / VLTS V-STEEL L-TRACTION S

VLT (V-Steel L-Traction) VLTS (V-Steel L-Traction S)


off-the-road radials with off-the-road radials: designed
self-cleaning pattern: designed for rocky/gravelly terrain.
for muddy terrain.
Deep-tread design
VLT
Tread life VKT

Excellent For extra-long tread life, powerful


traction and
Bead
durability
Self-
cleaning
traction and superior cut resistance.
maneuverability
Low-vibration design
Optimum lug
angle smoothly For superior riding comfort.
ejects mud from Traction Maneuverability

grooves. Special Tread design (VLT) Deeper tread


tread design
Wider tread
maintains groove Larger tread volume
Mud
powerful traction Mud
in muddy/soft Mud
Ideal tread
angle
Less vibration
b
terrain. a
Mud
Mud Greater traction
b/a=110%

This lug design assures smooth


mud rejection from the grooves.
Matching Guide for Articulated Dump Trucks Recommendation for VLT and VLTS
Maker Model 20.5R25 23.5R25 750/65R25 26.5R25 29.5R25
B18D ●
B20D ●
B25D ●
Bell B30D ● ●
B35D ●
B40D 6x4 ● VLTS
B40D 6x6 ●
725 ● ●
730 ● ● VLT
Caterpillar
735 ●
740 ●
HM250 ●
HM300 ● ● Muddy Normal Gravelly Rocky
Komatsu HM350 ●
HM400 ●
Soft (Muddy) Hard (Rocky)
MT26 ● ●
MT31 ● ● ROAD CONDITIONS
Moxy MT36 ●
MT41 ●
TA 2 5 ● ● ●
TA 2 7 ● ●
Te r e x TA 3 0 ● ●
TA 3 5 ●
TA 4 0 ●
A20 ●
A25 4x4 ● (Front) ● (Rear)
A25 6x6 ● ●
Vo l v o A30 ● ●
A35 ●
A40 ●

Approximate Inflated Dimensions


Tread Load Index/ Recommended Rim/ OTD
Tire Size Star Rating TRA Code Type OD OW SLR SLW
Pattern Speed Symbol Flange Height
inch mm inch mm inch mm inch mm mm

177B/186A2 20.5R25 MS E3/L3 T/L 17.00/2.0 58.9 1495 21.0 533 26.6 676 23.1 586 40.0
185B/195A2 23.5R25 MS E3/L3 T/L 19.50/2.5 64.1 1629 24.1 612 28.9 734 26.8 680 42.5
VLT 193B/202A2 26.5R25 MS E3/L3 T/L 22.00/3.0 69.1 1755 26.6 675 31.0 787 29.0 736 45.0
200B/208A2 29.5R25 MS E3/L3 T/L 25.00/3.5 74.1 1881 30.0 762 33.1 840 32.7 830 48.0
750/65R25
190B/202A2 (30/65R25) MS E3/L3 T/L 24.00/3.0 64.0 1625 30.1 765 28.3 718 32.7 831 43.0
177B/186A2 20.5R25 MS E4/L4 T/L 17.00/2.0 58.3 1480 20.9 530 26.3 667 22.9 581 49.0
185B/195A2 23.5R25 MS E4/L4 T/L 19.50/2.5 63.6 1616 24.1 612 28.7 729 26.6 675 54.0
193B 26.5R25 *2 E4 T/L 22.00/3.0 68.3 1736 26.6 675 30.9 784 29.3 743 60.0
VLTS 200B 29.5R25 *2 E4 T/L 25.00/3.5 73.4 1865 30.2 767 32.9 835 33.2 844 65.0
208A2 29.5R25 *1 L4 T/L 25.00/3.5 73.4 1865 30.2 767 32.9 835 33.2 844 65.0
750/65R25
190B (30/65R25) *2 E4 T/L 24.00/3.0 63.9 1623 30.1 765 28.1 713 32.8 832 55.0

Note: T/L: Tubeless type MS: Multi Star Specifications are subject to change without notice.

http://otr.bridgestone.co.jp Printed in Japan 04ORA02E

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