Fasteners› Wheel and Tire Fastener Kits

Gorillas Automotive Products

Acorn Bulge Seat Lug Nuts 14mm x 1.5

$5.95

SKU: GORILLA-91107B

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 91107B is a set of acorn bulge seat lug nuts designed for wheels with a 14mm x 1.5 thread specification. These lug nuts feature a bulge acorn seat to ensure proper contact with compatible wheel types.
Show original supplier description
The Gorilla Automotive 91107B acorn bulge seat lug nuts offer a dependable and secure fastening solution for wheels that require a 14mm x 1.5 thread pitch. These lug nuts are specifically designed with a bulge acorn seat, which is crucial for achieving correct and safe wheel-to-hub contact on compatible wheel designs. Key features of the 91107B lug nuts include a precise 14mm x 1.5 thread pitch, ensuring a snug fit on the wheel studs. The 13/16 inch (21mm) hex size allows for easy installation and removal using standard lug wrenches. The acorn bulge seat design is essential for proper wheel seating, while the black finish provides a sleek, factory-like aesthetic. These lug nuts are manufactured to OEM specifications, ensuring they meet or exceed the standards set by vehicle manufacturers for performance and safety. Gorilla Automotive emphasizes fitment guaranteed for their products, suggesting that these lug nuts are intended for broad compatibility, though specific vehicle fitment should always be confirmed. The products are designed and manufactured to work with Original Equipment Manufacturer (OEM) wheels.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandGorillas Automotive Products
Part NumberGORILLA-91107B
CategoryFasteners

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

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.

View Full Return Policy

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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy