Home › Wheels › BBS

BBS RI-A 18×9 ET50 weight

Weight per wheel

18.55 lb 8.41 kg

Manufacturer figure, averaged over 2 bolt patterns or finishes. A set of four weighs 74.2 lb.

That is 3.7 lb lighter than the average 18×9 car wheel here (22.2 lb across 135 wheels), ranking 26 of 135.

Size: 18×9 ET50
Bolt pattern: 5x114.3, 5x120
Construction: Forged
Set of 4: 74.2 lb (33.7 kg)

Where to buy

Check price at eBay Motors Check price at Amazon Build a combo with this wheel

Affiliate links: the site may earn a commission if you buy.

Where the number comes from

18.10 lb BBS Japan spec table · 5x114.3 · 8.2 kg (18.1 lb) per BBS Japan spec table · RI-A035 · Forged aluminum 1-piece wheel · source
19.00 lb BBS Japan spec table · 5x120 · 8.6 kg (19.0 lb) per BBS Japan spec table · RI-A068 · Forged aluminum 1-piece wheel · source

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

Lighter 18×9 wheels you can buy

Wheel	Size	Bolt	Weight	Set of 4
Konig F1M Forged	18×9 ET42	5x112	18.2 lb (8.26 kg)spec	72.8 lb	Price ↗
BBS RI-A Forged	18×9 ET38	5x112	18.3 lb (8.30 kg)spec	73.2 lb	Price ↗
Enkei PF01 EVO Flow-formed	18×9 ET45	5x114.3	18.5 lb (8.39 kg)spec	74.0 lb	Price ↗
Enkei PF01 EVO Flow-formed	18×9 ET35	5x114.3	18.5 lb (8.39 kg)spec	74.0 lb	Price ↗
Enkei PF01 EVO Flow-formed	18×9 ET25	5x114.3	18.5 lb (8.39 kg)spec	74.0 lb	Price ↗

Other sizes of the BBS RI-A

Wheel	Size	Bolt	Weight	Set of 4
BBS RI-A Forged	16×7 ET48	5x100	12.6 lb (5.71 kg)spec	50.4 lb	Price ↗
BBS RI-A Forged	17×7.5 ET44	5x100	15.2 lb (6.89 kg)spec	60.8 lb	Price ↗
BBS RI-A Forged	17×9 ET40	5x100	16.3 lb (7.39 kg)spec	65.2 lb	Price ↗
BBS RI-A Forged	18×7.5 ET48	5x114.3, 5x112	17.3 lb (7.86 kg)spec	69.3 lb	Price ↗
BBS RI-A Forged	18×8 ET52	5x112	17.4 lb (7.89 kg)spec	69.6 lb	Price ↗
BBS RI-A Forged	18×8 ET39	5x108	17.4 lb (7.89 kg)spec	69.6 lb	Price ↗
BBS RI-A Forged	18×7.5 ET43	5x114.3	17.6 lb (7.98 kg)spec	70.4 lb	Price ↗
BBS RI-A Forged	18×8 ET48	5x112	17.6 lb (7.98 kg)spec	70.4 lb	Price ↗
BBS RI-A Forged	18×8 ET43	5x114.3	17.9 lb (8.12 kg)spec	71.6 lb	Price ↗
BBS RI-A Forged	18×8.5 ET38	5x112	17.9 lb (8.12 kg)spec	71.6 lb	Price ↗
BBS RI-A Forged	18×8.5 ET40	5x114.3, 5x112	18.0 lb (8.14 kg)spec	71.8 lb	Price ↗
BBS RI-A Forged	18×8 ET45	5x112, 5x114.3	18.0 lb (8.18 kg)spec	72.1 lb	Price ↗
BBS RI-A Forged	18×8.5 ET43	5x100, 5x108	18.1 lb (8.21 kg)spec	72.4 lb	Price ↗
BBS RI-A Forged	18×8.5 ET35	5x114.3, 5x112	18.1 lb (8.21 kg)spec	72.4 lb	Price ↗
BBS RI-A Forged	18×8.5 ET52	5x114.3	18.1 lb (8.21 kg)spec	72.4 lb	Price ↗
BBS RI-A Forged	18×9 ET45	5x114.3, 5x100	18.2 lb (8.26 kg)spec	72.8 lb	Price ↗
BBS RI-A Forged	18×9 ET38	5x112	18.3 lb (8.30 kg)spec	73.2 lb	Price ↗
BBS RI-A Forged	18×8.5 ET48	5x130, 5x114.3	18.4 lb (8.35 kg)spec	73.6 lb	Price ↗
BBS RI-A Forged	18×8 ET22	5x112	18.5 lb (8.39 kg)spec	74.0 lb	Price ↗
BBS RI-A Forged	18×8.5 ET45	5x112	18.5 lb (8.39 kg)spec	74.0 lb	Price ↗
BBS RI-A Forged	18×8.5 ET34	5x120	18.5 lb (8.39 kg)spec	74.0 lb	Price ↗
BBS RI-A Forged	18×9.5 ET35	5x114.3	18.5 lb (8.39 kg)spec	74.0 lb	Price ↗
BBS RI-A Forged	18×9.5 ET27	5x120	18.7 lb (8.48 kg)spec	74.8 lb	Price ↗
BBS RI-A Forged	18×9.5 ET50	5x114.3, 5x120	18.7 lb (8.50 kg)spec	75.0 lb	Price ↗
BBS RI-A Forged	18×9.5 ET45	5x100	19.0 lb (8.62 kg)spec	76.0 lb	Price ↗
BBS RI-A Forged	18×9.5 ET23	5x120	19.2 lb (8.71 kg)spec	76.8 lb	Price ↗
BBS RI-A Forged	18×9.5 ET40	5x120	19.2 lb (8.71 kg)spec	76.8 lb	Price ↗
BBS RI-A Forged	18×9.5 ET22	5x114.3	19.4 lb (8.80 kg)spec	77.6 lb	Price ↗
BBS RI-A Forged	18×10.5 ET37	5x120	19.4 lb (8.80 kg)spec	77.6 lb	Price ↗
BBS RI-A Forged	18×10 ET40	5x130	19.6 lb (8.89 kg)spec	78.4 lb	Price ↗
BBS RI-A Forged	18×10 ET58	5x130	19.6 lb (8.89 kg)spec	78.4 lb	Price ↗
BBS RI-A Forged	18×10 ET50	5x120	19.6 lb (8.89 kg)spec	78.4 lb	Price ↗
BBS RI-A Forged	18×10 ET25	5x120	19.6 lb (8.89 kg)spec	78.4 lb	Price ↗
BBS RI-A Forged	18×10.5 ET25	5x120	19.6 lb (8.89 kg)spec	78.4 lb	Price ↗
BBS RI-A Forged	18×10.5 ET22	5x120	20.1 lb (9.12 kg)spec	80.4 lb	Price ↗
BBS RI-A Forged	18×11 ET50	5x130	20.1 lb (9.12 kg)spec	80.4 lb	Price ↗
BBS RI-A Forged	18×11 ET37	5x120	20.1 lb (9.12 kg)spec	80.4 lb	Price ↗
BBS RI-A Forged	18×10.5 ET18	5x114.3	20.3 lb (9.21 kg)spec	81.2 lb	Price ↗
BBS RI-A Forged	19×9 ET50	5x130	20.3 lb (9.21 kg)spec	81.2 lb	Price ↗
BBS RI-A Forged	19×10.5 ET43	5x130	21.4 lb (9.71 kg)spec	85.6 lb	Price ↗
BBS RI-A Forged	19×12 ET61	5x130	22.3 lb (10.12 kg)spec	89.2 lb	Price ↗
BBS RI-A Forged	19×12 ET45	5x130	22.7 lb (10.30 kg)spec	90.8 lb	Price ↗

Lightest 18″ tires that fit

Tire	Size	Overall dia.	Weight
Toyo Proxes Sport Summer	205/35R18	23.6″	18.0 lb (8.16 kg)	Price ↗
Michelin Pilot Sport 4S Summer	215/35R18	23.9″	18.0 lb (8.16 kg)	Price ↗
Continental ExtremeContact DWS 06 PLUS All-season	215/40R18	24.8″	20.0 lb (9.07 kg)	Price ↗
Goodyear Eagle F1 Asymmetric 6 Summer	225/40R18	25.1″	20.0 lb (9.07 kg)	Price ↗
Goodyear Eagle F1 Asymmetric 6 Summer	235/40R18	25.4″	20.0 lb (9.07 kg)	Price ↗
BFGoodrich g-Force Phenom T/A Summer	205/40R18	24.5″	21.0 lb (9.53 kg)	Price ↗
Continental ExtremeContact DWS 06 PLUS All-season	245/35R18	24.8″	21.0 lb (9.53 kg)	Price ↗
Falken Azenis FK510 Summer	225/45R18	26.0″	21.0 lb (9.53 kg)	Price ↗
Yokohama ADVAN A052 Track / R-compound	225/35R18	24.2″	21.0 lb (9.53 kg)	Price ↗
Yokohama ADVAN A052 Track / R-compound	225/40R18	25.1″	21.0 lb (9.53 kg)	Price ↗
Pirelli P Zero (PZ4) Summer	225/45R18	26.0″	21.0 lb (9.53 kg)	Price ↗
Goodyear Eagle F1 Asymmetric 6 Summer	245/35R18	24.8″	21.0 lb (9.53 kg)	Price ↗

All 18″ tire weights

Compare the BBS RI-A

See the lightest 18×9 wheels

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