# MIKKUPPA M14x1.5 Chrome Closed-End Acorn Lug Nuts, 20-Pack

Pack: MIKKUPPA M14x1.5 lug nuts are a 20-piece set with a closed-end bulge acorn shape, 60-degree conical seat, and chrome finish. Fit depends on wheel seat and clearance as well as thread size, so confirm the wheel requirements before ordering.

- [Original product page](https://best-deals.pro/product/mikk-up-pa-m14x1-5-chrome-closed-end-acorn-lug-nuts-20-pack)
- [View offer](https://best-deals.pro/visit/mikk-up-pa-m14x1-5-chrome-closed-end-acorn-lug-nuts-20-pack)
- Market: US
- Language: en-US
- Currency: USD
- Brand: MIKKUPPA
- Category: Cars & Motorcycles > Auto Parts & Maintenance > Mechanical Parts
- Price: 17.99 USD
- Previous price: 19.99 USD
- Discount: 10%
- Price checked: 2026-11-13T05:37:01.935Z
- Rating: 4.5 / 5
- Reviews: 2447

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Closed-end bulge acorn nuts with a 60-degree conical seat and 19 mm hex, according to the listing.
- The listing names select Chevy, Corvette, Dodge, Chrysler, and Cadillac vehicles, but wheel fit still depends on seat and clearance requirements.
- The manufacturer describes a one-piece alloy-steel construction with chrome finish.

## Pros

- A 20-piece quantity may suit a vehicle using 20 lug nuts.
- M14 x 1.5 thread and conical seating are clearly specified, helping buyers compare against their vehicle and wheel requirements.
- The closed-end chrome design provides a matching silver appearance across the set.

## Cons

- The listed compatibility is limited to cone-seat wheels. Mag-seat wheels are explicitly excluded.
- The listing says the set will not fit with wheel spacers and may not clear a wheel cap.

## Specifications

### Identity
- Brand: MIKKUPPA
- Part number: QLN363
- Pieces: 20
### Thread and fastener
- Thread size: M14 x 1.5
- Thread type: Iso Metric
- Inside thread size: M14
- Thread style: Right Hand
- Thread coverage: Fully Threaded
- Fastener type: Hex
### Fit and installation
- Seat: Conical 60 degree
- Hex size: 19mm
- Length: 1.80 in.
- Width: 0.90 in.
- Maximum hub stud allowance: 1.67" 42mm
- Minimum wheel hole flange: 0.9" 23mm
- Compatible groove diameter: 14 millimeters
### Materials and finish
- Material: Alloy Steel
- Exterior finish: Chrome
- Color: Silver
- Grade rating: industrial
### Dimensions and installation
- Dimensions listed: 1 x 1 x 1 inches
- Weight listed: 1.37 kg

## Before you buy

- Fitment depends on more than thread pitch. Verify the wheel's seat shape, required flange clearance, stud length, and cap clearance. The listing specifies a 60-degree cone seat, a 0.9-inch minimum wheel-hole flange, and a maximum stud allowance of 1.67 inches. It also warns against use with wheel spacers.

## A good fit for

- Buyers replacing lug nuts on compatible M14 x 1.5 studs and cone-seat wheels.
- Drivers seeking a 20-piece closed-end chrome set for a vehicle whose wheel and clearance requirements match the listing.

## Less suited to

- Vehicles with mag-seat wheels or wheel spacers.
- Buyers who cannot confirm the wheel seat, stud length, or clearance against the listed dimensions.

## Customer feedback

Customer feedback describes fit, installation, appearance, and function positively, while also raising concerns about chrome peeling and rust. Those reports matter especially for buyers prioritizing finish durability. The product listing claims chrome plating and corrosion-related testing, but these are manufacturer claims and do not establish how the finish performs in use. Aggregate ratings skew positive overall, though they do not explain the reported variation.
- Positive themes: Customer feedback reports good fit and easy installation.
- Positive themes: Appearance and functionality receive positive mentions.
- Negative themes: Feedback raises concerns about chrome peeling and rust resistance.
- Mixed feedback: Positive fit and appearance reports coexist with concerns about finish durability and corrosion.

## Frequently asked questions

### What thread size do these lug nuts use?
The listed thread size is M14 x 1.5. Confirm the vehicle's stud thread and wheel requirements before purchase.
### What type of wheel seat is required?
The listing specifies a 60-degree conical seat and says the nuts are not suitable for mag-seat wheels.
### Will these fit with wheel spacers?
The listing states this set will not fit when wheel spacers are used.
### What clearance limits should I check?
The listing gives a maximum hub stud allowance of 1.67 inches, a minimum wheel-hole flange of 0.9 inches, and notes possible wheel-cap interference.

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## Images

![MIKKUPPA M14x1.5 Chrome Closed-End Acorn Lug Nuts, 20-Pack — 1](https://best-deals.pro/i/exOQfE7C2mqSWiO-Xf_3ceTpq1pypIQKlTjLVH8zIcGsLUBdn94LBQ4Oms9QvVfFQ94KG8g0d1Tj9mLvYBYAglQTJTj-QSKlVSYE1l8J4-E9PavuqIy77guC.jpg)

![MIKKUPPA M14x1.5 Chrome Closed-End Acorn Lug Nuts, 20-Pack — 2](https://best-deals.pro/i/lrVXSFNwrCkO6W9XiGE5oXG3XKONVfaJyhYmN09cR_fBdyE3Y5uykb2ZJ5APCPAihMb4Y5KY0WsrcckctsltdzWb4U-_h_oBJSi-6yZi8dzhc9VjfYjL7bql.jpg)

![MIKKUPPA M14x1.5 Chrome Closed-End Acorn Lug Nuts, 20-Pack — 3](https://best-deals.pro/i/405HDs55w5jEHKET-WP4fP9-lAJ7FvcIiMB1ztRNyI97ai20VM2mOftYUAuCIFlgW7hK96cE5OWb9-DNEv9hWHebomck9wolBxi68-v-1QeHP5Fpw4ooB_N3.jpg)

![MIKKUPPA M14x1.5 Chrome Closed-End Acorn Lug Nuts, 20-Pack — 4](https://best-deals.pro/i/DTJwS1usm50nZ6I_Q_GKFXTd1D1WjuGhUfm1ROTKkwgoaqjXq9bafeNG5b_GLDAwW0yVxxGmFNeOzgrXtX6vCp5tCrOGBaUBAGUONVRcBjVa00IQ3SnRNjlt.jpg)

![MIKKUPPA M14x1.5 Chrome Closed-End Acorn Lug Nuts, 20-Pack — 5](https://best-deals.pro/i/VtTdZOwmgujE5_bgPte0EOUi9deNDmLy3h9wSqLz8ndVTyzBktlAQH6KzmxEhdo6O1YQyHsxebHIqWu319Qqe8-TxieuPN4Gl1SpuoOgRTlCnX87hAbPme_m.jpg)

![MIKKUPPA M14x1.5 Chrome Closed-End Acorn Lug Nuts, 20-Pack — 6](https://best-deals.pro/i/hvaLkLCvP-VXUtL779tZcxSeSni1XV61bYnpDBK6PvfshadGqdw5HAqq9KlJCzNefBWGirIwhsGiVC8A3zEcCjAEjR_xDYZQnw9C8aWnfTfqzuWYPtpFawDH.jpg)

![MIKKUPPA M14x1.5 Chrome Closed-End Acorn Lug Nuts, 20-Pack — 7](https://best-deals.pro/i/OjbrV1VGacGRbNZgNobo5baHA2sA9AZsBdQBVp-3IftjFIT-CdE4I8QCiBAIcQJZfGnQOlK-yB7HJ3vum94GdNTbtpArKA38YEz-XG3uLyC8Xskhd9hwxTqR.jpg)