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.
Idler wheel half for Challenger MT700 series tractors
Idler wheel half for Caterpillar 35-55 series tractors
Wide front idler wheel half for Challenger MT series tractors
Drive wheel half for Challenger MT700 series tractors
Idler wheel half for Caterpillar 65-95 series tractors
Drive wheel half for Caterpillar 65-95 series tractors
Drive wheel half for Challenger MT800 series tractors
Caterpillar 35-55 series mid-roller rebuild
Caterpillar 35-55 series mid-roller rebuild (v2 rim - suits bearings)
Challenger MT700 series mid-roller rebuild
Caterpillar 65-95 series mid-roller rebuild
Caterpillar MT700 wide/MT800 series mid-roller rebuild
Caterpillar 65-95 series mid-roller rebuild (suits 65a)
Drive wheel for Caterpillar 35-55 series tractors
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.
- Challenger 35
- Challenger 45
- Challenger 55
- Challenger 65
- Challenger 75
- Challenger 85
- Challenger 95
- Challenger MT735
- Challenger MT745
- Challenger MT755
- Challenger MT765
- Challenger MT738
- Challenger MT740
- Challenger MT743
- Challenger MT835
- Challenger MT845
- Challenger MT855
- Challenger MT865
- Challenger MT875
- Challenger MT851
- Challenger MT856
- Challenger MT862
- Challenger MT867
- Fendt 938 Vario MT
- Fendt 940 Vario MT
- Fendt 943 Vario MT
- Fendt 1151 Vario MT
- Fendt 1156 Vario MT
- Fendt 1162 Vario MT
- Fendt 1167 Vario MT
