Fasteners› Wheel and Tire Fastener Kits

Gorillas Automotive Products

Acorn Bulge Extra-Long Lug Nut 14mm x 1.50

$33.60

SKU: GORILLA-91148XLBC

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The Gorilla Automotive 91148XLBC is an acorn bulge style extra-long lug nut. It features a 14mm x 1.50 thread size and a 13/16" hex size. The lug nut has a black finish and is sold in bulk packaging. It is heat-treated for improved durability.
Show original supplier description
The Gorilla Automotive 91148XLBC is an acorn bulge style extra-long lug nut designed for secure wheel installation. This lug nut features a 14mm x 1.50 thread size and a 13/16" (21mm) hex size, ensuring a precise fit for compatible wheel studs. The black finish provides a sleek aesthetic, while the steel construction and heat treatment enhance durability and resistance to wear. Designed with a conical seat type, these lug nuts are intended for applications requiring a specific seating angle for optimal wheel mounting. The "XL" designation indicates an extra-long overall length, measuring 1.9 inches, which can be beneficial for certain wheel designs or extended studs. The product is sold in bulk packaging, making it suitable for larger applications or professional use. Gorilla Automotive has been a leader in the auto accessories industry for over 35 years, known for quality, functionality, and innovation. TDot Performance is an authorized dealer of Gorilla products, ensuring the full factory warranty is included with your purchase. They also offer benefits such as free shipping, no border fees for Canadian and American customers, and dedicated customer service.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandGorillas Automotive Products
Part NumberGORILLA-91148XLBC
CategoryFasteners

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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