Off Highway Tyres
Tyres fitted on to Trucks & Equipment used for Construction, Farming, Material Handling, Mining etc. fall within this category. OFF-THE-ROAD TIRES are classified by the Tyre and Rim Association (TRA). A TRA code always consists of a letter that is followed by a number, although this number is sometimes also followed by another letter. The first letter indicates for which type of machine the tyre can be used. The next digit indicates the tire’s tread depth.
There are four types of OTR and industrial tyres – based on their application. The designated category can be found on the sidewall of the tyre. The types are listed below; and are reflected in the first letter(s) of the TRA code:
- C Compactor
- L Loader/Dozer
- G Grader
- E Earthmoving (Transport, Scrapers, Articulated & Rigid Dump Trucks),
- IND Industrial/ Mechanical Handling
Tyre and Rim Association has also approved the following tire designations for agricultural tyres
- F Steer Front Tractor Tires
- R Drive Rear Tractor Tires
- HF High Flotation Tires
- I Implement Tires
Sand Applications (E7)
The sand tyres are primarily employed in off-road vehicles and are purposely designed for use in dry sand and mud. Tread Pattern of these tyres is different from normal tyres and it consists of large rubber paddles arranged sequentially.
RIM Sizes
Tyre Sizes
Tyre Types
20′
Tyre Sizes according to rim
Radial
20.5′
Tyre Sizes according to rim
Radial
25′
Tyre Sizes according to rim
Radial
21′
Tyre Sizes according to rim
Radial
Construction (C1, R3, R4, G2, E3/L3)
Tyres employed in vehicles used in construction sites comes under this category. Vehicles such as Compactor, Loader & Grader are used in civil construction sites.
Tire Size
Pattern
Rim Size
Max.Load in KG
TYPE
10-16.5 10PR
MUSCLEROK STEER
16.5
2135
TL
12.5/80-18 12PR
INDUSTRIAL-3
18
2650
TL
14.00-24 12PR
MUSCLEROK-G2
24
3075
TL
20.5-25 20PR
MUSCLEROK-L3
25
6000
TL
23.5-25 20PR
MUSCLEROK-L3
25
7300
TL
26.5-25 28PR
MUSCLEROK-L3
25
10000
TL
29.5-25 28PR
MUSCLEROK-E3/L3
25
10000
TL
29.5-25 28PR
MUSCLEROK-E4/L4
25
11500
TL
23.1-26 12PR
ROADTRAC
26
3250
TL
16.9-28 12PR
MUSCLEROK-R4
28
3350
TL
18.00-33 40PR
MUSCLEROK-E4
33
25000
TT
24.00-35 48PR
MUSCLEROK-E4
35
18500
TL
11.00-20 18PR
MUSCLEROK-C1
20
5800
TT
Material Handling (E1,E2,IND R4, IND3,IND4,IND4S)
Material Handling tyres usually employed in warehouses, ports or wherever loading/unloading involves. It is executed with the help of Forklifts, Cranes, Industrial Trucks & Container Handlers.
Tire Size
Pattern
Rim Size
Max.Load in KG
TYPE
14.00-24 28PR
MUSCLEROK-E3
24
5150
TT
16.00-25 32PR
MUSCLEROK-IND
25
7300
TL
18.00-25 40PR
MUSCLEROK-E4
25
9750
TL
21.00-35 40PR
MUSCLEROK-IND4
35
30400
TL
6.50-10
MUSCLE LIFT SOLID
10
2340
–
7.00-12
MUSCLE LIFT SOLID
12
2920
–
8.15-15
MUSCLE LIFT SOLID
16
3445
–
Quarry (E4, L5, L5S)
Quarry is a type of deep open pit mine from which minerals & stones are extracted. Due to extreme conditions and rough terrain, quarry tyres have deep tread depth and reinforced Tyre casing to prevent cuts and other external damages.
RIM Sizes
Tyre Sizes
Tyre Types
25′
Tyre Sizes according to rim
Radial
33′
Tyre Sizes according to rim
Radial
35′
Tyre Sizes according to rim
Radial
39′
Tyre Sizes according to rim
Radial
45′
Tyre Sizes according to rim
Radial
49′
Tyre Sizes according to rim
Radial
