This Alpina Hardline 5×120 center caps set is compatible with C88 and C83 (Old Design) original Alpina Classic wheels. Wheel centers can be installed on 15″, 16″, 17″ or 18″ Alpina wheels with 5×120 bolt pattern.
If you’re looking for BMW e30 / e21 specific Alpina wheel (4×100) caps check out:
https://mod-ing.com/shop/caps/cap_parts/alpina-16-4×100-center-caps-bmw-e30/

Replacement for Alpina hubcaps numbers:  36 13 609 / 3613609, 36 10 082 / 3610082, 36 13 617 / 3613617, 36 10 053 / 3610053
Compatible with e28 / e32 / e34 Alpina classic wheel (old design) like 36 11 637 / 3611637, 36 11 639 / 3611639, 36 11 638 / 3611638, 36 11 648 / 3611648, 36 11 650 / 3611650, 36 11 651 / 3611651

Diameter = 159 mm

Parts included (with option 1 center cap selected):
-1x center caps (for 4 wheels)
-1x small center caps
-1x locks
-1x master keys
-1x outer gaskets

Parts included (with option 4 center caps selected):
-4x center caps (for 4 wheels)
-4x small center caps
-4x locks
-2x master keys
-4x outer gaskets

Material:  plastic, Color: grey /silver

Color matching required

POSSIBLE TO mix and match with OEM emblem size 50,8 mm

Lead time: 1 week