View Here : Tyre Width Vs Rim Width
Tire widths for a wheel/rim size chart shows what tire widths fit displayed wheel/rim sizes - shows tire width range for a given rim width: minimum, ideal and maximum tire widths (e.g. for an 7" wheel/rim, following tire widths can be fitted: 195, 205, 215 or 225).
Each tyre manufacturer has a specific rim width range on which the tyre can be mounted. Failure to follow rim width recommendations may result in poor tyre performance or possible wheel and/or tyre failure.
A 2mm increase of the tyre width alone has a much higher impact (+15%) than a 2mm increase of the rim width alone (+2.2%). And of course, the combination leads to both air volume increases, which is even better.
The trusty fallback is the ETRTO rim width chart.I have wheels with 19 mm internal width, and as per the chart, I shouldn't be running anything narrower than a 28 mm road tire.
…(a tire's "footprint") is relative to the width of the tires, and being that the width is 225 vs. 205, you have gained 20 mm in width. This will work very similar on most vehicles. As you increase the wheel size, the width of the wheel also increases. To compensate, the width of the tire…
Rim Width Vs Tire Width Shop By. Category Survey Results (72) Tire Tech (4) Advice (3) About (1) Brake Tech (1) Suspension ... oversteer vs. understeer balance, rim width, potential effect on anti-lock brakes, tire clearance and availability. Overall Tire Diameter To ensure ...
i disagree with Stans opinion of what tire widths should be on what rims. they dont make the tires, therefor they have no idea what the intended profile should be on a given rim width. the tire mfg should specify the recommended rim width for each specific tire. for example, they list a flow (i29) as capable of supporting a 2.8".
For example, a tire in the P205/60R15 size is measured on a 6.0" wide wheel and this size tire has an approved rim width range from 5.5" to 7.5" wide. The tire has a section width of 8.23" (209mm) when mounted on a 6.0" wide wheel.
“Now, let’s assume that your 700 X 25C tire has a cross-sectional diameter (Dn) of 25mm when it is on a typical narrow rim — a 19.5mm-wide rim whose inner rim width is 14mm.