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Ag Tire Size Options: RCI Chart

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....

Why All the Ag Tire Aspect Ratios?

No campaigns in group! VF480/95R50, VF480/80R50, and VF480/70R54….why are manufacturers offering so many aspect ratio options? Aspect Ratio Before we dig in, remember, Middle number of size = Aspect Ratio (% of sidewall height to section width) as shown below. See our Sidewall Identification Page for...