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GAC812

Long haul bus tyre for mileage and fuel efficiency

Where to Buy View sizes
Rim size
22.5”
Tread depth
14.8mm
Load index
149–152
Speed rating
M
  • Long Haul
  • All Position
All-position tyre for long haul bus and coach operations, designed for highway use with a focus on mileage, fuel efficiency and stable handling performance.

The Giti GAC812 is an all-position tyre developed for long-haul bus and coach operations operating across highway and intercity routes. It supports consistent wear and stable footprint performance under sustained speeds and passenger loads, helping fleets maintain predictable removal mileage while improving fuel efficiency and managing Cost Per Kilometre (CPK) across extended service cycles.

  • Four-belt construction reduces deformation, supporting even wear and longer mileage
  • Wider tread footprint improves load distribution, helping reduce irregular wear
  • Advanced compound reduces heat build-up and supports fuel efficiency
  • Pattern rigidity reduces irregular wear across service life
  • Four grooves improve water evacuation, supporting wet grip
  • Zig-zag grooves and sipes improve traction and braking in wet conditions
GAC
GAC
giti gac advanced compound longer wear
Lower fuel use with heat resistant compo
The tread compound is designed to limit heat build-up during long distance driving. This helps lower rolling resistance and contributes to reduced fuel use across fleet operations.
giti gac zigzag grooves driving comfort
Zig zag centre grooves improve grip and
Resilient zig zag grooves maintain consistent contact with the road surface. This improves wet grip and helps keep driving stable during rain on long highway routes.
giti gac wider tread width design
Soft tread rubber absorbs shocks and imp
A wider tread footprint combined with reinforced belt construction improves contact stability. This supports even wear and extends service life across high kilometre routes.

Available sizes

Tyre Size
Load & Speed Rating
Load & Speed Rating Load Index (Single): A numerical code indicating the maximum weight capacity this single tyre can safely support.
Load Index (Dual): The maximum load capacity rating per tyre when configured in a "dual" (twin-tyre) setup, common on light trucks.
Speed Rating: An alphabetical letter indicating the maximum certified speed the tyre can safely sustain under its recommended load.
OD
Overall Diameter The total height of the tyre from top to bottom in millimetres when fully inflated without a load.
Tread Depth
Application Type
Service Type
Ply Rating
295/80 R22.5
Load & Speed Rating
Load & Speed Rating Load Index (Single): A numerical code indicating the maximum weight capacity this single tyre can safely support.
Load Index (Dual): The maximum load capacity rating per tyre when configured in a "dual" (twin-tyre) setup, common on light trucks.
Speed Rating: An alphabetical letter indicating the maximum certified speed the tyre can safely sustain under its recommended load.
152/149M
OD
Overall Diameter The total height of the tyre from top to bottom in millimetres when fully inflated without a load.
1044
Tread Depth
14.8
Application Type
All Position
Service Type
Regional
Ply Rating
18

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