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BBS SUPER-RS vs OZ Ultimate Alu weight

Across the 4 sizes both are made in, the OZ Ultimate Alu is lighter on average by 6.5 lb per wheel (26.0 lb for a set of four). It is lighter in 4 of 4 sizes.

SizeBBS SUPER-RSOZ Ultimate AluDifference
20×8.525.6 lb (11.61 kg)ET3818.8 lb (8.51 kg)ET616.8 lb Ultimate Alu lighter
20×926.0 lb (11.79 kg)ET3519.3 lb (8.77 kg)ET516.7 lb Ultimate Alu lighter
20×9.525.8 lb (11.70 kg)ET5319.8 lb (8.97 kg)ET506.0 lb Ultimate Alu lighter
20×1026.5 lb (12.02 kg)ET2520.0 lb (9.09 kg)ET456.5 lb Ultimate Alu lighter

Each cell is the lightest offset made in that size. Weights are manufacturer figures unless marked as measured.

BBS SUPER-RS

Forged, 7 sizes listed here.

Price ↗ All BBS SUPER-RS sizes

OZ Ultimate Alu

Forged, 9 sizes listed here.

Price ↗ All OZ Ultimate Alu sizes

Is 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.

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