Daihatsu Sirion tire and wheel sizes
The Daihatsu Sirion was approved in Switzerland between 1999 and 2011 with tires from 145/80R13 to 175/65R14 on 13″, 14″ wheels. The most common sizes are 175/65R14, 145/80R13, 165/65R14.
Sizes differ by engine, trim and market. Confirm with the tire placard (usually on the driver's door jamb), the owner's manual or the vehicle registration papers before buying tires or wheels.
Most common sizes
Daihatsu Sirion (2004–2011) type M3
8 approved versions, e.g. Sirion, Sirion 1.3 4WD, Sirion 1.5 ST, Sirion 1.3.
Daihatsu Sirion (1999–2000) type M1
5 approved versions, e.g. Sirion, Sirion 4x4, Sirion M110 4x4.
How to read this table
Rim and offset uses the European notation: 7Jx17 ET45 is a 7-inch wide, 17-inch diameter wheel with a 45 mm offset. "Versions" is how many approved versions list that size — a rough guide to how common it is. Load / speed is the most frequent service description (for example 91V) among them; your car may require a higher one.
Showing 13 of 15 approvals: rare special versions are left out to keep the page readable. Records were read from the German-language text and checked against the French text; 100 % matched exactly.
Source: Swiss Federal Roads Office (FEDRO/ASTRA), open government data. Original data (downloaded 2026-09-29). Data processed by us; errors in processing are ours, not the publisher's.