The Cub Cadet LT1045 tractor tire size is front 15×6-6 and rear 20×10-8.
Front tire15×6-6
Rear tire20×10-8
Front/rear setupDifferent front and rear tire sizes
Tire pressure17 PSI, 12 PSI
Rim diameter6 in front, 8 in rear
Cub Cadet LT1045 Tire Size Details
Front tire size
15×6-6
Rear tire size
20×10-8
Front/rear setup
Different front and rear tire sizes
Front tire construction
Flotation/implement tire
Rear tire construction
Flotation/implement tire
Front section width
6 in
Rear section width
10 in
Front rim diameter
6 in
Rear rim diameter
8 in
Approx front overall diameter
about 15 in
Approx rear overall diameter
about 20 in
Tire pressure
17 PSI, 12 PSI
Tire Size Comparison Chart
Front rim diameter comparison
This model
6 in
Average
7 in
Low
6 in
High
10 in
Rear rim diameter comparison
This model
8 in
Average
10 in
Low
8 in
High
12 in
Benchmarks use typical low, average and high rim diameters for the lawn/garden tractor category, not scraped low/high outliers.
Cub Cadet LT1045 Extra Tire Notes
Tire size note
The Cub Cadet LT1045 uses different front and rear tire sizes in this data: front 15×6-6 (6 in rim, 6 in width) and rear 20×10-8 (8 in rim, 10 in width)
Pressure note
For the Cub Cadet LT1045 with front 15×6-6 and rear 20×10-8 tires, the pressure values captured in the answer are 17 PSI, 12 PSI. Tire pressure is load-dependent, so use this as a reference value rather than a universal setting
Official information note
Mistakes do happen. Tire sizes can change by year, axle, wheel/rim option, tyre brand, tread type and local market. Please check the tire sidewall, operator manual and official www.cubcadet.com website for official information.
