BBS LM-R vs OZ Ultimate Alu weight
Across the 6 sizes both are made in, the OZ Ultimate Alu is lighter on average by 6.2 lb per wheel (24.7 lb for a set of four). It is lighter in 6 of 6 sizes.
| Size | BBS LM-R | OZ Ultimate Alu | Difference |
|---|---|---|---|
| 20×8.5 | 24.5 lb (11.11 kg)ET32 | 18.8 lb (8.51 kg)ET61 | 5.7 lb Ultimate Alu lighter |
| 20×9 | 25.6 lb (11.61 kg)ET40 | 19.3 lb (8.77 kg)ET51 | 6.3 lb Ultimate Alu lighter |
| 20×9.5 | 25.8 lb (11.70 kg)ET23 | 19.8 lb (8.97 kg)ET50 | 6.0 lb Ultimate Alu lighter |
| 20×10 | 26.9 lb (12.20 kg)ET12 | 20.0 lb (9.09 kg)ET45 | 6.9 lb Ultimate Alu lighter |
| 20×11 | 26.9 lb (12.20 kg)ET20 | 22.0 lb (9.98 kg)ET50 | 4.9 lb Ultimate Alu lighter |
| 21×12 | 30.9 lb (14.02 kg)ET72 | 23.6 lb (10.71 kg)ET45 | 7.3 lb Ultimate Alu lighter |
Each cell is the lightest offset made in that size. Weights are manufacturer figures unless marked as measured.
BBS LM-R
Forged, 19 sizes listed here.
Price ↗ All BBS LM-R sizesOZ Ultimate Alu
Forged, 9 sizes listed here.
Price ↗ All OZ Ultimate Alu sizesIs the weight difference worth it?
A pound saved at the wheel counts for more than a pound saved in the car, because it also has to be spun up and slowed down. Here's how much it really matters.