The Cub Cadet RZT 54 tractor tire size is front 13×5.0-6 and rear 18×9.5-8.
Front tire13×5.0-6
Rear tire18×9.5-8
Front/rear setupDifferent front and rear tire sizes
Tire pressure10 PSI
Rim diameter6 in front, 8 in rear
Ballast35 gal
Cub Cadet RZT 54 Tire Size Details
Front tire size
13×5.0-6
Rear tire size
18×9.5-8
Front/rear setup
Different front and rear tire sizes
Front tire construction
Flotation/implement tire
Rear tire construction
Flotation/implement tire
Front section width
5 in
Rear section width
9.5 in
Front rim diameter
6 in
Rear rim diameter
8 in
Approx front overall diameter
about 13 in
Approx rear overall diameter
about 18 in
Tire pressure
10 PSI
Loaded rear tire ballast / fluid capacity
35 gal
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 RZT 54 Extra Tire Notes
Tire size note
The Cub Cadet RZT 54 uses different front and rear tire sizes in this data: front 13×5.0-6 (6 in rim, 5 in width) and rear 18×9.5-8 (8 in rim, 9.5 in width)
Pressure note
For the Cub Cadet RZT 54 with front 13×5.0-6 and rear 18×9.5-8 tires, the pressure values captured in the answer are 10 PSI. Tire pressure is load-dependent, so use this as a reference value rather than a universal setting
Ballast note
For the Cub Cadet RZT 54 rear 18×9.5-8 tires, the ballast figure captured in the answer is 35 gal. Liquid ballast capacity can change by tire brand, fill percentage, wheel setup and ballast fluid type
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.
