Apex ML-10RT vs Konig Ampliform weight
Across the 10 sizes both are made in, the Apex ML-10RT is lighter on average by 1.0 lb per wheel (4.1 lb for a set of four). It is lighter in 8 of 10 sizes.
| Size | Apex ML-10RT | Konig Ampliform | Difference |
|---|---|---|---|
| 17×9 | 18.8 lb (8.53 kg)ET42 | 20.0 lb (9.05 kg)ET40 | 1.2 lb ML-10RT lighter |
| 18×8.5 | 19.5 lb (8.85 kg)ET40 | 19.0 lb (8.60 kg)ET45 | 0.5 lb Ampliform lighter |
| 18×9 | 19.9 lb (9.03 kg)ET30 | 21.0 lb (9.55 kg)ET15 | 1.2 lb ML-10RT lighter |
| 18×9.5 | 20.2 lb (9.16 kg)ET58 | 20.3 lb (9.20 kg)ET35 | 0.1 lb ML-10RT lighter |
| 18×10 | 20.7 lb (9.39 kg)ET40 | 21.3 lb (9.64 kg)ET20 | 0.6 lb ML-10RT lighter |
| 19×9.5 | 21.6 lb (9.80 kg)ET25 | 23.1 lb (10.50 kg)ET35 | 1.5 lb ML-10RT lighter |
| 19×10 | 22.2 lb (10.07 kg)ET38 | 23.6 lb (10.69 kg)ET28 | 1.4 lb ML-10RT lighter |
| 19×10.5 | 22.4 lb (10.16 kg)ET45 | 25.5 lb (11.55 kg)ET23 | 3.1 lb ML-10RT lighter |
| 20×10 | 23.8 lb (10.79 kg)ET8 | 26.8 lb (12.13 kg)ET48 | 3.0 lb ML-10RT lighter |
| 20×11 | 24.7 lb (11.20 kg)ET18 | 23.6 lb (10.70 kg)ET50 | 1.1 lb Ampliform lighter |
Each cell is the lightest offset made in that size. Weights are manufacturer figures unless marked as measured.
Apex ML-10RT
Forged, 22 sizes listed here.
Price ↗ All Apex ML-10RT 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.