Tracks & Undercarriage Wheels
for Challenger tractors

New Tracks

Big Tyre is the Australasian distributor for Trackman & Firestone rubber tracks.

We supply premium quality, fully-moulded tracks made in USA & Japan to suit most tracked agricultural machinery.

Browse Tracks & Undercarriage Wheels

Track Repair & Reconditioning

We provide a cost-effective, reliable way to extend the usable life of your tracks.

We repair and rebuild tracks for most agricultural machinery, including CAT & AGCO tractors.

Our experienced team can:

  • Repair injuries in the belt
  • Replace tread lugs - either individually or a complete set
  • Replace guide blocks on friction drive machines

Undercarriage Wheels

Big Tyre rebuilds drive wheels, idler wheels and mid-rollers for most agricultural machines, including CAT & AGCO machines.

Rebuilding is highly cost-effective and provides great performance, even compared to new wheels, and comes with a 2 year pro-rata warranty in most cases.

Service exchange is available on selected wheels.

Find out more on our Undercarriage Wheels page.

Supported Machines

We supply or recondition tracks and undercarriage wheels for almost all tracked CAT & AGCO machines;

The list below shows models we have standard pricing for. If you machine is not listed please contact us for a quote.

CAT Challenger
  • Challenger 35
  • Challenger 45
  • Challenger 55
  • Challenger 65
  • Challenger 75
  • Challenger 85
  • Challenger 95
Challenger MT700
  • Challenger MT735
  • Challenger MT745
  • Challenger MT755
  • Challenger MT765
  • Challenger MT738
  • Challenger MT740
  • Challenger MT743
Challenger MT800
  • Challenger MT835
  • Challenger MT845
  • Challenger MT855
  • Challenger MT865
  • Challenger MT875
  • Challenger MT851
  • Challenger MT856
  • Challenger MT862
  • Challenger MT867
Fendt 900 Vario MT
  • Fendt 938 Vario MT
  • Fendt 940 Vario MT
  • Fendt 943 Vario MT
Fendt 1100 Vario MT
  • Fendt 1151 Vario MT
  • Fendt 1156 Vario MT
  • Fendt 1162 Vario MT
  • Fendt 1167 Vario MT

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