Enkei NT03RR vs Konig Ampliform weight
Across the 6 sizes both are made in, the Enkei NT03RR is lighter on average by 0.4 lb per wheel (1.5 lb for a set of four). It is lighter in 3 of 6 sizes.
| Size | Enkei NT03RR | Konig Ampliform | Difference |
|---|---|---|---|
| 17×8 | 17.7 lb (8.02 kg)ET48 | 17.4 lb (7.90 kg)ET45 | 0.3 lb Ampliform lighter |
| 17×9 | 18.6 lb (8.45 kg)ET50 | 20.0 lb (9.05 kg)ET40 | 1.3 lb NT03RR lighter |
| 18×8.5 | 19.8 lb (9.00 kg)ET47 | 19.0 lb (8.60 kg)ET45 | 0.9 lb Ampliform lighter |
| 18×9 | 20.0 lb (9.07 kg)ET45 | 21.0 lb (9.55 kg)ET15 | 1.1 lb NT03RR lighter |
| 18×9.5 | 20.4 lb (9.26 kg)ET45 | 20.3 lb (9.20 kg)ET35 | 0.1 lb Ampliform lighter |
| 18×10 | 20.2 lb (9.14 kg)ET38 | 21.3 lb (9.64 kg)ET20 | 1.1 lb NT03RR lighter |
Each cell is the lightest offset made in that size. Weights are manufacturer figures unless marked as measured.
Enkei NT03RR
Flow-formed, 11 sizes listed here.
Price ↗ All Enkei NT03RR sizesKonig Ampliform
Flow-formed, 14 sizes listed here.
Price ↗ All Konig Ampliform 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.