Konig Neoform vs Rotiform CJJ weight
Across the 6 sizes both are made in, the Konig Neoform is lighter on average by 8.7 lb per wheel (34.8 lb for a set of four). It is lighter in 6 of 6 sizes.
| Size | Konig Neoform | Rotiform CJJ | Difference |
|---|---|---|---|
| 18×8.5 | 19.0 lb (8.61 kg)ET42 | 26.9 lb (12.20 kg)ET45 | 7.9 lb Neoform lighter |
| 18×9.5 | 21.2 lb (9.61 kg)ET35 | 28.9 lb (13.10 kg)ET38 | 7.7 lb Neoform lighter |
| 18×10.5 | 19.6 lb (8.89 kg)ET20 | 30.2 lb (13.70 kg)ET35 | 10.6 lb Neoform lighter |
| 19×8.5 | 20.5 lb (9.29 kg)ET43 | 28.9 lb (13.10 kg)ET45 | 8.4 lb Neoform lighter |
| 19×9.5 | 22.2 lb (10.07 kg)ET40 | 31.1 lb (14.10 kg)ET30 | 8.9 lb Neoform lighter |
| 19×10.5 | 21.4 lb (9.72 kg)ET20 | 30.2 lb (13.70 kg)ET35 | 8.8 lb Neoform lighter |
Each cell is the lightest offset made in that size. Weights are manufacturer figures unless marked as measured.
Konig Neoform
Flow-formed, 8 sizes listed here.
Price ↗ All Konig Neoform sizesRotiform CJJ
6 sizes listed here.
Price ↗ All Rotiform CJJ 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.