Apex SM-10 vs Konig Hyperspec weight
Across the 8 sizes both are made in, the Konig Hyperspec is lighter on average by 1.6 lb per wheel (6.5 lb for a set of four). It is lighter in 8 of 8 sizes.
| Size | Apex SM-10 | Konig Hyperspec | Difference |
|---|---|---|---|
| 17×9 | 20.0 lb (9.07 kg)ET42 | 18.1 lb (8.20 kg)ET45 | 1.9 lb Hyperspec lighter |
| 18×8.5 | 18.4 lb (8.35 kg)ET35 | 17.4 lb (7.90 kg)ET43 | 1.0 lb Hyperspec lighter |
| 18×9 | 19.5 lb (8.85 kg)ET30 | 18.7 lb (8.50 kg)ET42 | 0.8 lb Hyperspec lighter |
| 18×9.5 | 20.3 lb (9.21 kg)ET22 | 18.7 lb (8.50 kg)ET40 | 1.6 lb Hyperspec lighter |
| 18×10.5 | 21.9 lb (9.91 kg)ET22 | 19.8 lb (9.00 kg)ET25 | 2.0 lb Hyperspec lighter |
| 19×8.5 | 22.0 lb (9.98 kg)ET35 | 19.4 lb (8.80 kg)ET42 | 2.6 lb Hyperspec lighter |
| 19×9 | 22.6 lb (10.25 kg)ET28 | 20.9 lb (9.50 kg)ET42 | 1.7 lb Hyperspec lighter |
| 19×9.5 | 23.2 lb (10.50 kg)ET22 | 21.6 lb (9.80 kg)ET35 | 1.5 lb Hyperspec lighter |
Each cell is the lightest offset made in that size. Weights are manufacturer figures unless marked as measured.
Apex SM-10
Flow-formed, 18 sizes listed here.
Price ↗ All Apex SM-10 sizesKonig Hyperspec
Flow-formed, 12 sizes listed here.
Price ↗ All Konig Hyperspec 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.