BBS RI-D 21×10 ET18 weight
Weight per wheel
21.80 lb 9.89 kg
Manufacturer figure. A set of four weighs 87.2 lb.
That is 4.4 lb lighter than the average 21×10 car wheel here (26.2 lb across 16 wheels), ranking 3 of 16.
- Size
- 21×10 ET18
- Bolt pattern
- 5x120
- Construction
- Forged
- Set of 4
- 87.2 lb (39.6 kg)
Where to buy
Check price at eBay MotorsCheck price at Amazon Build a combo with this wheelAffiliate links: the site may earn a commission if you buy.
Where the number comes from
- 21.80 lb BBS Japan spec table · 5x120 · 9.9 kg (21.8 lb) per BBS Japan spec table · RI109 · Forged extra-super duralumin 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 21×10 wheels you can buy
| Wheel | Size | Bolt | Weight | Set of 4 | |
|---|---|---|---|---|---|
| BBS RI-D Forged | 21×10 ET30 | 5x112 | 20.9 lb (9.48 kg)spec | 83.6 lb | Price ↗ |
| BBS RI-D Forged | 21×10 ET31 | 5x120 | 21.6 lb (9.80 kg)spec | 86.4 lb | Price ↗ |
Other sizes of the BBS RI-D
| Wheel | Size | Bolt | Weight | Set of 4 | |
|---|---|---|---|---|---|
| BBS RI-D Forged | 19×8 ET48 | 5x112 | 16.3 lb (7.39 kg)spec | 65.2 lb | Price ↗ |
| BBS RI-D Forged | 19×8 ET42 | 5x108 | 16.5 lb (7.48 kg)spec | 66.0 lb | Price ↗ |
| BBS RI-D Forged | 19×9 ET26 | 5x120 | 16.5 lb (7.48 kg)spec | 66.0 lb | Price ↗ |
| BBS RI-D Forged | 19×8.5 ET43 | 5x114.3, 5x112 | 16.6 lb (7.51 kg)spec | 66.2 lb | Price ↗ |
| BBS RI-D Forged | 19×8.5 ET53 | 5x130 | 16.8 lb (7.62 kg)spec | 67.2 lb | Price ↗ |
| BBS RI-D Forged | 19×8.5 ET47 | 5x112 | 16.8 lb (7.62 kg)spec | 67.2 lb | Price ↗ |
| BBS RI-D Forged | 19×9 ET28 | 5x108 | 16.8 lb (7.62 kg)spec | 67.2 lb | Price ↗ |
| BBS RI-D Forged | 19×8.5 ET38 | 5x114.3, 5x112 | 16.9 lb (7.67 kg)spec | 67.6 lb | Price ↗ |
| BBS RI-D Forged | 19×9 ET42 | 5x114.3 | 17.0 lb (7.71 kg)spec | 68.0 lb | Price ↗ |
| BBS RI-D Forged | 19×9.5 ET53 | 5x114.3 | 17.0 lb (7.71 kg)spec | 68.0 lb | Price ↗ |
| BBS RI-D Forged | 19×8.5 ET35 | 5x120, 5x112 | 17.1 lb (7.76 kg)spec | 68.4 lb | Price ↗ |
| BBS RI-D Forged | 19×9.5 ET45 | 5x114.3, 5x120 | 17.2 lb (7.80 kg)spec | 68.8 lb | Price ↗ |
| BBS RI-D Forged | 19×9.5 ET25 | 5x120 | 17.4 lb (7.89 kg)spec | 69.6 lb | Price ↗ |
| BBS RI-D Forged | 19×9.5 ET50 | 5x112 | 17.6 lb (7.98 kg)spec | 70.4 lb | Price ↗ |
| BBS RI-D Forged | 19×9.5 ET38 | 5x112 | 17.6 lb (7.98 kg)spec | 70.4 lb | Price ↗ |
| BBS RI-D Forged | 19×10 ET25 | 5x120 | 17.6 lb (7.98 kg)spec | 70.4 lb | Price ↗ |
| BBS RI-D Forged | 19×8.5 ET22 | 5x112 | 17.9 lb (8.12 kg)spec | 71.6 lb | Price ↗ |
| BBS RI-D Forged | 19×10 ET35 | 5x120 | 17.9 lb (8.12 kg)spec | 71.6 lb | Price ↗ |
| BBS RI-D Forged | 19×10 ET37 | 5x120 | 17.9 lb (8.12 kg)spec | 71.6 lb | Price ↗ |
| BBS RI-D Forged | 20×8.5 ET41 | 5x112 | 17.9 lb (8.12 kg)spec | 71.6 lb | Price ↗ |
| BBS RI-D Forged | 19×10 ET33 | 5x114.3 | 18.1 lb (8.21 kg)spec | 72.4 lb | Price ↗ |
| BBS RI-D Forged | 19×10 ET54 | 5x112 | 18.1 lb (8.21 kg)spec | 72.4 lb | Price ↗ |
| BBS RI-D Forged | 19×10 ET15 | 5x114.3 | 18.1 lb (8.21 kg)spec | 72.4 lb | Price ↗ |
| BBS RI-D Forged | 19×10.5 ET35 | 5x108, 5x120 | 18.1 lb (8.21 kg)spec | 72.4 lb | Price ↗ |
| BBS RI-D Forged | 20×8.5 ET50 | 5x130 | 18.1 lb (8.21 kg)spec | 72.4 lb | Price ↗ |
| BBS RI-D Forged | 20×8.5 ET30 | 5x112 | 18.1 lb (8.21 kg)spec | 72.4 lb | Price ↗ |
| BBS RI-D Forged | 20×8.5 ET14 | 5x120 | 18.1 lb (8.21 kg)spec | 72.4 lb | Price ↗ |
| BBS RI-D Forged | 20×9 ET42 | 5x114.3 | 18.3 lb (8.30 kg)spec | 73.2 lb | Price ↗ |
| BBS RI-D Forged | 19×10 ET38 | 5x112 | 18.5 lb (8.39 kg)spec | 74.0 lb | Price ↗ |
| BBS RI-D Forged | 19×10.5 ET15 | 5x114.3 | 18.5 lb (8.39 kg)spec | 74.0 lb | Price ↗ |
| BBS RI-D Forged | 20×8.5 ET22 | 5x112 | 18.5 lb (8.39 kg)spec | 74.0 lb | Price ↗ |
| BBS RI-D Forged | 20×9 ET35 | 5x114.3 | 18.5 lb (8.39 kg)spec | 74.0 lb | Price ↗ |
| BBS RI-D Forged | 20×9 ET38 | 5x114.3 | 18.5 lb (8.39 kg)spec | 74.0 lb | Price ↗ |
| BBS RI-D Forged | 19×11 ET63 | 5x130 | 18.7 lb (8.48 kg)spec | 74.8 lb | Price ↗ |
| BBS RI-D Forged | 20×9 ET44 | 5x114.3 | 18.7 lb (8.48 kg)spec | 74.8 lb | Price ↗ |
| BBS RI-D Forged | 20×9.5 ET26 | 5x120 | 18.7 lb (8.48 kg)spec | 74.8 lb | Price ↗ |
| BBS RI-D Forged | 20×10 ET45 | 5x112 | 18.7 lb (8.48 kg)spec | 74.8 lb | Price ↗ |
| BBS RI-D Forged | 20×9.5 ET23 | 5x112 | 19.0 lb (8.62 kg)spec | 76.0 lb | Price ↗ |
| BBS RI-D Forged | 20×9.5 ET15 | 5x112 | 19.0 lb (8.62 kg)spec | 76.0 lb | Price ↗ |
| BBS RI-D Forged | 20×10 ET40 | 5x112 | 19.0 lb (8.62 kg)spec | 76.0 lb | Price ↗ |
| BBS RI-D Forged | 19×10 ET40 | 5x130 | 19.2 lb (8.71 kg)spec | 76.8 lb | Price ↗ |
| BBS RI-D Forged | 20×9.5 ET38 | 5x112 | 19.2 lb (8.71 kg)spec | 76.8 lb | Price ↗ |
| BBS RI-D Forged | 20×9.5 ET10 | 5x112 | 19.2 lb (8.71 kg)spec | 76.8 lb | Price ↗ |
| BBS RI-D Forged | 20×10 ET33 | 5x112 | 19.2 lb (8.71 kg)spec | 76.8 lb | Price ↗ |
| BBS RI-D Forged | 20×10 ET34 | 5x120 | 19.2 lb (8.71 kg)spec | 76.8 lb | Price ↗ |
| BBS RI-D Forged | 20×10 ET43 | 5x120 | 19.2 lb (8.71 kg)spec | 76.8 lb | Price ↗ |
| BBS RI-D Forged | 20×10 ET25 | 5x114.3 | 19.4 lb (8.80 kg)spec | 77.6 lb | Price ↗ |
| BBS RI-D Forged | 19×12 ET51 | 5x130 | 19.6 lb (8.89 kg)spec | 78.4 lb | Price ↗ |
| BBS RI-D Forged | 20×10 ET19 | 5x112 | 19.6 lb (8.89 kg)spec | 78.4 lb | Price ↗ |
| BBS RI-D Forged | 20×10.5 ET35 | 5x120 | 19.6 lb (8.89 kg)spec | 78.4 lb | Price ↗ |
| BBS RI-D Forged | 20×11 ET68 | 5x130 | 19.6 lb (8.89 kg)spec | 78.4 lb | Price ↗ |
| BBS RI-D Forged | 20×9.5 ET45 | 5x114.3 | 19.8 lb (8.98 kg)spec | 79.2 lb | Price ↗ |
| BBS RI-D Forged | 20×10 ET35 | 5x114.3 | 19.8 lb (8.98 kg)spec | 79.2 lb | Price ↗ |
| BBS RI-D Forged | 20×10.5 ET23 | 5x112 | 19.8 lb (8.98 kg)spec | 79.2 lb | Price ↗ |
| BBS RI-D Forged | 20×11 ET58 | 5x112 | 19.8 lb (8.98 kg)spec | 79.2 lb | Price ↗ |
| BBS RI-D Forged | 21×9 ET32 | 5x114.3 | 19.8 lb (8.98 kg)spec | 79.2 lb | Price ↗ |
| BBS RI-D Forged | 20×11 ET50 | 5x114.3, 5x112 | 19.9 lb (9.05 kg)spec | 79.8 lb | Price ↗ |
| BBS RI-D Forged | 21×9 ET40 | 5x114.3 | 20.1 lb (9.12 kg)spec | 80.4 lb | Price ↗ |
| BBS RI-D Forged | 20×10.5 ET15 | 5x112 | 20.3 lb (9.21 kg)spec | 81.2 lb | Price ↗ |
| BBS RI-D Forged | 20×11 ET30 | 5x114.3 | 20.3 lb (9.21 kg)spec | 81.2 lb | Price ↗ |
Showing the 60 lightest of 67. Search all of them in the app.
Lightest 21″ tires that fit
| Tire | Size | Overall dia. | Weight | |
|---|---|---|---|---|
| Continental ExtremeContact DWS 06 PLUS All-season | 245/35R21 | 27.8″ | 23.0 lb (10.43 kg) | Price ↗ |
| Michelin Pilot Sport 4S Summer | 245/30R21 | 26.8″ | 23.0 lb (10.43 kg) | Price ↗ |
| Michelin Pilot Sport 4S Summer | 275/25R21 | 26.4″ | 24.0 lb (10.89 kg) | Price ↗ |
| Goodyear Eagle F1 Asymmetric 6 Summer | 245/35R21 | 27.8″ | 25.0 lb (11.34 kg) | Price ↗ |
| Goodyear Eagle F1 Asymmetric 6 Summer | 245/40R21 | 28.7″ | 25.0 lb (11.34 kg) | Price ↗ |
| Michelin Pilot Sport 4S Summer | 245/35R21 | 27.8″ | 25.0 lb (11.34 kg) | Price ↗ |
| Michelin Pilot Sport 4S Summer | 255/30R21 | 27.0″ | 25.0 lb (11.34 kg) | Price ↗ |
| Michelin Pilot Sport 4S Summer | 265/30R21 | 27.3″ | 25.0 lb (11.34 kg) | Price ↗ |
| Continental ExtremeContact DWS 06 PLUS All-season | 255/35R21 | 28.0″ | 26.0 lb (11.79 kg) | Price ↗ |
| Falken Azenis FK510 Summer | 245/35R21 | 27.8″ | 26.0 lb (11.79 kg) | Price ↗ |
| Falken Azenis FK510 Summer | 255/30R21 | 27.0″ | 26.0 lb (11.79 kg) | Price ↗ |
| Michelin Pilot Sport 4S Summer | 255/35R21 | 28.0″ | 26.0 lb (11.79 kg) | Price ↗ |
Compare the BBS RI-D
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