Owners on RimPictures run 18 to 20-inch wheels on the Lexus GS300. Every figure on this page is aggregated from the 18 verified, owner-reported builds listed below (2005–2006) — it shows what owners actually run, not a fitment guarantee.
18 verified builds
Wheel sizes owners run
Diameters
18 to 20 in stated on 18 of the builds below
Front widths
7.5 to 10 in stated on 14 of the builds below
Rear widths
8 to 11 in stated on 14 of the builds below
Widths, any axle
7.5 to 11 in stated on 17 of the builds below
Front offsets
+4 to +45 mm stated on 11 of the builds below
Rear offsets
0 to +50 mm stated on 11 of the builds below
Builds per diameter
19-inch10 of 18 builds
20-inch6 of 18 builds
18-inch2 of 18 builds
Most common wheels
Wheel brands
Rohana2 of 18 builds
Varrstoen2 of 18 builds
Ace1 of 18 builds
AME1 of 18 builds
Avant Garde1 of 18 builds
Wheel models
Ace Executive1 of 18 builds
AME Shallen AX1 of 18 builds
Axis Executive1 of 18 builds
Concavo CW-121 of 18 builds
Drag DR-731 of 18 builds
Tire sizes owners run
275/30R205 of 18 builds
245/35R204 of 18 builds
235/35R192 of 18 builds
215/35R191 of 18 builds
225/35R191 of 18 builds
225/50R181 of 18 builds
235/40R191 of 18 builds
245/30R201 of 18 builds
Tire sizes are stated on 13 of 18 builds.
Fitment figures are owner-reported on the original posts and aggregated here for research. They are not a guarantee that a setup will clear your exact car — always confirm diameter, width, offset, tire size, brake clearance, and suspension before buying wheels. Open any build below for its complete specifications and original source.
