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235 / 40 R18 · every rim width

55 real, user-submitted fitments of 235/40 R18 across 7 rim widths, 8.5J to 11.5J. Pick a width to see its photos.

8.5J · 235/40 R18
3 fitments · 216 mm rim, 19 mm narrower than the tyre
9.5J · 235/40 R18
19 fitments · 241 mm rim, 6 mm wider than the tyre
9.75J · 235/40 R18
8 fitments · 248 mm rim, 13 mm wider than the tyre
10J · 235/40 R18
8 fitments · 254 mm rim, 19 mm wider than the tyre
10.5J · 235/40 R18
11 fitments · 267 mm rim, 32 mm wider than the tyre
11J · 235/40 R18
2 fitments · 279 mm rim, 44 mm wider than the tyre
11.5J · 235/40 R18
4 fitments · 292 mm rim, 57 mm wider than the tyre

Most viewed 235/40 R18 fitments

An example of tyre stretch: 235/40 R18 on 8.5J
235/40 R188.5J · 235/40 R18
 An example of tyre stretch: 235/40 R18 on 9.5J
235/40 R189.5J · 235/40 R18
 An example of tyre stretch: 235/40 R18 on 8.5J
235/40 R188.5J · 235/40 R18
 An example of tyre stretch: 235/40 R18 on 9.5J – NANKANG
NANKANG9.5J · 235/40 R18
 An example of tyre stretch: 235/40 R18 on 9.5J
235/40 R189.5J · 235/40 R18
 An example of tyre stretch: 235/40 R18 on 9.5J – FALKEN
FALKEN9.5J · 235/40 R18
 An example of tyre stretch: 235/40 R18 on 9.5J – ACHILLES (ROTIFORM)
ACHILLES · ROTIFORM9.5J · 235/40 R18
 An example of tyre stretch: 235/40 R18 on 9.5J – CONTINENTAL
CONTINENTAL9.5J · 235/40 R18
 An example of tyre stretch: 235/40 R18 on 10.5J – HANKOOK
HANKOOK10.5J · 235/40 R18
 An example of tyre stretch: 235/40 R18 on 10.0J – PIRELLI
PIRELLI10.0J · 235/40 R18
 An example of tyre stretch: 235/40 R18 on 10.5J
235/40 R1810.5J · 235/40 R18
 An example of tyre stretch: 235/40 R18 on 10.5J
235/40 R1810.5J · 235/40 R18

Other R18 sizes

215/35 R18
13 rim widths · 184 fitments
225/40 R18
11 rim widths · 180 fitments
215/40 R18
10 rim widths · 116 fitments
225/35 R18
10 rim widths · 113 fitments
205/40 R18
8 rim widths · 100 fitments
205/35 R18
8 rim widths · 58 fitments
245/35 R18
5 rim widths · 29 fitments
255/35 R18
8 rim widths · 27 fitments

235/40 R18 rim widths: common questions

What rim widths has 235/40 R18 been stretched on?
TyreStretch.com has real photos of 235/40 R18 on 7 rim widths: 8.5J (3 photos), 9.5J (19 photos), 9.75J (8 photos), 10J (8 photos), 10.5J (11 photos), 11J (2 photos), 11.5J (4 photos).
Which rim width has the most 235/40 R18 photos?
9.5J, with 19 of the 55 photos. That reflects what the community has uploaded, not a fitment recommendation.
How much wider than a 235/40 R18 tyre is each rim?
A 235/40 R18 tyre has a nominal section width of 235 mm. The rims pictured run from 216 mm (8.5J) to 292 mm (11.5J) across the bead seats.