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To use the calculator, select a wheel and tire size from the drop-down menus, or enter the wheel and tire size in millimeters (mm) in the corresponding fields. The calculator will then display the estimated circumference in both millimeters and centimeters.
21 paź 2021 · These indications on the tyre sidewall allow you to calculate the tyre diameter with the following calculation: 520 (width) × 85% (series) = 442 mm (height of sidewall) Then just add the two sidewalls plus the rim diameter to get the overall dimension.
12 maj 2016 · Wondering which Ag tire size options will work on your equipment? Use the Rolling Circumference Index (RCI) Chart! How It Works. Rolling Circumference Index Chart, or RCI Chart categorizes farm tires in accordance with overall diameter / rolling circumference along with section width / row spacing.
2 cze 2024 · Then, use the tractor tire size calculator to pick the right dimensions. Look at the width, aspect ratio, and rim diameter for a perfect fit. The right tires improve traction, save fuel, and boost your tractor’s performance. Don’t hesitate to ask experts or look online for advice.
Tire Circumference Chart. Please use this chart for your reference. Tire size is shown on the side of a tire. Tire circumference may vary depending on tire pressure. ETRTO. Tire size.
2 mar 2020 · In order to be able to consider all tires (including the ones out of the RCI spread) and to assure we have correct front axle lead; we need to use the actual Rolling Circumference (RC) of both tires and the interaxle ratio for that specific tractor model for our calculations.
ROLLING CIRCUMFERENCE INDEX • RCI = Rolling Circumference Index (indicates family of tires with similar rolling circumference) • All sizes in a row are approximately the same outside diameter • All sizes in the same column are approximately the same width • For specific applications, consult OEM Data Books for actual dimensions
