what is the overall width?

The maximum width of the shoulder is 0.860", The "nut" size is ¾". ps these did not fit my 2005 Grand Prix, wrong thread.

Do these fit a 2010 Acura TSX? Also would it fit with a third party rim with a hub cap cover?

The tire mounting studs, (original manufacturer's studs), are threaded for a 12mmx1.5mm lugnuts. The White Knight 1307-1S-20Am are the right size and the height of the lug is only .82 inches so, most wheel covers will be okay. The rims are a separate issue and have nothing to do with lugnut sizes. The rims have to meet the original manufacturer's specifications.

White Knight1307-1S-20AM Chrome M12x1.50 Open-End Bulge Acorn Lug Nut, 20 Pack

White Knight1307-1S-20AM Chrome M12x1.50 Open-End Bulge Acorn Lug Nut, 20 Pack

Product ID: 554219743

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Details

Material
Alloy Steel
Fastener type
Acorn
Thread size
M 12
Exterior finish
Zinc
Colour
Chrome
Metal type
Alloy Steel

✨Polished Chrome Zinc Finish

🔩M12 x 1.50 Thread Pitch

⚙️60° Conical Seating for secure fit

Description

🔧 Elevate your ride’s style and security with White Knight’s precision-engineered lug nuts!

FAST SECURE INSTALLATION - Traditional hex-body bulge-acorn design with 3/4" hex for quick, reliable mounting and removal.
PRECISION FIT ZERO HASSLE - M12 x 1.50 thread pitch engineered for seamless compatibility with select aftermarket and factory wheels.
COMPLETE 20 PACK CONVENIENCE - Everything you need in one set to upgrade or replace your lug nuts with confidence and style.
BUILT TO LAST STYLED TO IMPRESS - Cold forged carbon steel construction with a polished chrome zinc finish that elevates your wheel’s aesthetic and durability.
OPTIMIZED FOR PERFORMANCE SAFETY - 60° conical seating ensures a tight, vibration-free fit that protects your wheels and driving experience.

The White Knight 1307-1S-20AM Chrome M12x1.50 Open-End Bulge Acorn Lug Nut 20 Pack offers a perfect blend of durability and style. Crafted from cold forged carbon steel with a polished chrome zinc finish, these lug nuts feature a precise M12 x 1.50 thread pitch and 60° conical seating for secure, vibration-free wheel mounting. Designed for select aftermarket and factory wheels, the traditional hex-body bulge-acorn design ensures fast installation with a 3/4" hex size. This set of 20 lug nuts is ideal for professionals and enthusiasts seeking reliable performance and a sleek upgrade.

Specifications

Manufacturer	White Knight Wheel Accessories
Part number	1307-1S-20AM
Item Weight	712 g
Item model number	1307-1S-20AM
Size	M12 x 1.50
Colour	Chrome
Style	20 Pack
Finish	Polished
Material	Alloy Steel
Item Package Quantity	1
Number of Pieces	20
Cutting Diameter	0.9 Inches
Measurement System	Inch
Batteries included?	No
Batteries Required?	No
Item diameter	0.9 Inches

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