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Rotiform RPS 18×8.5 ET45 weight

Weight per wheel

21.56 lb 9.78 kg

Manufacturer figure. A set of four weighs 86.2 lb.

That is 1.1 lb lighter than the average 18×8.5 car wheel here (22.6 lb across 298 wheels), ranking 159 of 298.

Size
18×8.5 ET45
Bolt pattern
5x114.3
Set of 4
86.2 lb (39.1 kg)

Where to buy

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Where the number comes from

Own one? Weigh it and submit your number. Scale readings from owners are the most useful data on this site.

Lighter 18×8.5 wheels you can buy

WheelSizeBoltWeightSet of 4
Enkei TS-5 Cast18×8.5 ET455x10021.3 lb (9.66 kg)spec85.2 lbPrice ↗
Enkei TS-5 Cast18×8.5 ET385x114.321.3 lb (9.66 kg)spec85.2 lbPrice ↗
Enkei TS-5 Cast18×8.5 ET405x10821.3 lb (9.66 kg)spec85.2 lbPrice ↗
Rotiform BPU18×8.5 ET355x114.3, 5x12021.4 lb (9.70 kg)spec85.5 lbPrice ↗
Konig Lockout Cast18×8.5 ET455x114.321.5 lb (9.75 kg)spec86.0 lbPrice ↗

Other sizes of the Rotiform RPS

WheelSizeBoltWeightSet of 4
Rotiform RPS18×8.5 ET355x100, 5x114.321.6 lb (9.78 kg)spec86.2 lbPrice ↗
Rotiform RPS18×8.5 ET225x114.322.0 lb (9.98 kg)spec88.0 lbPrice ↗
Rotiform RPS19×8.5 ET355x100, 5x114.322.4 lb (10.14 kg)spec89.4 lbPrice ↗
Rotiform RPS19×8.5 ET255x11222.7 lb (10.29 kg)spec90.7 lbPrice ↗
Rotiform RPS18×9.5 ET385x100, 5x12022.7 lb (10.29 kg)spec90.7 lbPrice ↗
Rotiform RPS18×9.5 ET255x114.322.9 lb (10.39 kg)spec91.6 lbPrice ↗
Rotiform RPS19×8.5 ET205x114.322.9 lb (10.39 kg)spec91.6 lbPrice ↗
Rotiform RPS19×9.5 ET385x114.322.9 lb (10.40 kg)spec91.8 lbPrice ↗
Rotiform RPS19×9.5 ET405x10023.2 lb (10.51 kg)spec92.6 lbPrice ↗
Rotiform RPS19×9.5 ET305x11223.4 lb (10.61 kg)spec93.5 lbPrice ↗
Rotiform RPS19×9.5 ET225x12023.4 lb (10.61 kg)spec93.5 lbPrice ↗
Rotiform RPS19×9.5 ET205x114.323.6 lb (10.71 kg)spec94.4 lbPrice ↗
Rotiform RPS18×10.5 ET355x12023.8 lb (10.79 kg)spec95.1 lbPrice ↗
Rotiform RPS18×10.5 ET225x114.324.0 lb (10.89 kg)spec96.0 lbPrice ↗
Rotiform RPS18×10.5 ET255x12024.0 lb (10.89 kg)spec96.0 lbPrice ↗
Rotiform RPS19×10.5 ET405x114.324.1 lb (10.91 kg)spec96.2 lbPrice ↗
Rotiform RPS19×10.5 ET355x112, 5x12024.4 lb (11.06 kg)spec97.6 lbPrice ↗
Rotiform RPS20×9.5 ET355x114.324.7 lb (11.20 kg)spec98.8 lbPrice ↗
Rotiform RPS20×10 ET305x114.326.2 lb (11.88 kg)spec104.8 lbPrice ↗
Rotiform RPS20×11 ET455x114.327.1 lb (12.29 kg)spec108.4 lbPrice ↗
Rotiform RPS20×12 ET255x114.329.3 lb (13.29 kg)spec117.2 lbPrice ↗

Lightest 18″ tires that fit

TireSizeOverall dia.Weight
Toyo Proxes Sport Summer205/35R1823.6″18.0 lb (8.16 kg)Price ↗
Michelin Pilot Sport 4S Summer215/35R1823.9″18.0 lb (8.16 kg)Price ↗
Continental ExtremeContact DWS 06 PLUS All-season215/40R1824.8″20.0 lb (9.07 kg)Price ↗
Goodyear Eagle F1 Asymmetric 6 Summer225/40R1825.1″20.0 lb (9.07 kg)Price ↗
Goodyear Eagle F1 Asymmetric 6 Summer235/40R1825.4″20.0 lb (9.07 kg)Price ↗
BFGoodrich g-Force Phenom T/A Summer205/40R1824.5″21.0 lb (9.53 kg)Price ↗
Continental ExtremeContact DWS 06 PLUS All-season245/35R1824.8″21.0 lb (9.53 kg)Price ↗
Falken Azenis FK510 Summer225/45R1826.0″21.0 lb (9.53 kg)Price ↗
Yokohama ADVAN A052 Track / R-compound225/35R1824.2″21.0 lb (9.53 kg)Price ↗
Yokohama ADVAN A052 Track / R-compound225/40R1825.1″21.0 lb (9.53 kg)Price ↗
Pirelli P Zero (PZ4) Summer225/45R1826.0″21.0 lb (9.53 kg)Price ↗
Goodyear Eagle F1 Asymmetric 6 Summer245/35R1824.8″21.0 lb (9.53 kg)Price ↗

All 18″ tire weights

Compare the Rotiform RPS

See the lightest 18×8.5 wheels

New to wheel weights? Does wheel weight matter? · Wheel size, offset and bolt patterns explained