Enkei TFR vs Konig Ampliform weight
Across the 6 sizes both are made in, the Enkei TFR is lighter on average by 0.3 lb per wheel (1.2 lb for a set of four). It is lighter in 4 of 6 sizes.
| Size | Enkei TFR | Konig Ampliform | Difference |
|---|---|---|---|
| 17×8 | 18.0 lb (8.19 kg)ET45 | 17.4 lb (7.90 kg)ET45 | 0.6 lb Ampliform lighter |
| 17×9 | 19.8 lb (8.98 kg)ET40 | 20.0 lb (9.05 kg)ET40 | 0.2 lb TFR lighter |
| 18×8.5 | 19.9 lb (9.03 kg)ET38 | 19.0 lb (8.60 kg)ET45 | 0.9 lb Ampliform lighter |
| 18×9.5 | 19.9 lb (9.00 kg)ET38 | 20.3 lb (9.20 kg)ET35 | 0.4 lb TFR lighter |
| 19×8.5 | 20.7 lb (9.41 kg)ET35 | 21.6 lb (9.80 kg)ET45 | 0.9 lb TFR lighter |
| 19×9.5 | 21.1 lb (9.59 kg)ET15 | 23.1 lb (10.50 kg)ET35 | 2.0 lb TFR lighter |
Each cell is the lightest offset made in that size. Weights are manufacturer figures unless marked as measured.
Enkei TFR
Cast, 7 sizes listed here.
Price ↗ All Enkei TFR 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.