






🔴 Lock in style and security with Biomar’s glossy red wheel nut covers!
Biomar Labs Wheel Nut Covers Locking Bolt Caps NB 2 is a universal 17mm wheel bolt accessory set featuring 16 polyamide caps and 4 locking bolt covers with a UV-protective, waterproof 3D gel silicone coating. Designed for easy installation and removal with the included tool, it offers professional-grade durability and a sleek red gloss finish to elevate your vehicle’s look while securing your wheels.
| Manufacturer | Biomar Labs |
| Brand | Biomar Labs |
| Package Dimensions | 17.3 x 15.9 x 2.4 cm; 100 g |
| Item model number | NB 2 |
| Manufacturer part number | NB 2 |
| OEM Part Number | 321601173A, 321601173A BLH, 4F0601173A, 4F0601173A TW3 |
| Item Weight | 100 g |
D**E
Look great easy to fit
Look great not cheap.
C**S
Wouldn't recommend
My partner fitted them and lost 2 on my first drive out, I was actually gutted as they do look nice and finish my wheels off but not worth the price if they don't stay on
K**L
Renault 17mm wheel nut covers
The four larger covers for the security boltsDO NOT FIT THE SECURITY BOLTS.
D**N
COVERS DON’T FIT THE 4 LOCKING WHEEL NUTS.
These are excellent quality and last a long time. BUT THE 4 LARGER ONES DON’T FIT ONTO THE LOCKING WHEEL UTS BECAUSE THEY HAVE RIDGES INSIDE. THERE IS NO WAY TO MAKE THEM FIT.
D**K
Don’t all fit. Promo code invalid.
The locking wheel nut one doesn’t fit but a normal one fits on the locking wheel nut. So had the buy some more to cover that, but the promo code they give for 15% off didn’t work.
A**R
Missing
Did not include the round security locking bolt caps…. Will not respond to my attempts to recover said missing parts.😤
J**D
Cap for Locking bolt does not fit
Love this product and the normal botts fit well on 17mm lug nuts but the locking bolt cap does not fit and is very loose so i literally only have 3 bolt covers on rather than 4
A**N
Sending back to small
OK but wrong size
Trustpilot
1 day ago
1 week ago