# Nilight Whip-131 Barrel Spring Mounting Bases, 2-Pack

Pack: Nilight Whip-131 barrel spring mounting bases are sold as a two-piece set for whip lights and antennas. Their spring design is intended to let mounted whips flex under impact, while fit depends on matching the listed screw and mounting-hole dimensions.

- [Original product page](https://best-deals.pro/product/nilight-whip-131-barrel-spring-mounting-bases)
- [View offer](https://best-deals.pro/visit/nilight-whip-131-barrel-spring-mounting-bases)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Nilight
- Model: Whip-131
- Category: Cars & Motorcycles > Vehicle Accessories
- Price: 36.54 USD
- Previous price: 42.99 USD
- Discount: 15%
- Price checked: 2026-11-14T19:04:35.029Z
- Rating: 4.3 / 5
- Reviews: 311

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

- Spring construction is intended to let a whip light or antenna bend rather than take a rigid impact from branches, tunnels, eaves, or wind.
- The listing specifies a screw diameter range and a 0.47-inch mounting hole, making measurement important before installation.
- Manufacturer claims include a black powder-coated finish and stainless steel mounting hardware.

## Pros

- Flexible spring design is intended to help protect mounted whips and antennas from impact.
- Two bases and stainless steel nuts and washers are listed for a paired installation.
- The stated screw diameter and mounting-hole requirements give buyers concrete dimensions to compare with their setup.

## Specifications

### Identity
- Brand: Nilight
- Model: Whip-131
### Dimensions and installation
- Form factor: Whip
- Weight listed: 0.79 kg
- Compatible screw diameter: Fits screw with Min diameter of 0.448" and Max diameter of 0.465"
- Mounting hole: 0.47" hole
- Bottom thread: M12\*30
### Materials and protection
- Water resistance listed: Waterproof
- Material: Carbon Steel,Stainless Steel
- Color: Black
### Vehicle compatibility
- Vehicle types listed: ATV, Car, Golf Cart, Truck, UTV
- Fit type: Universal Fit

## Before you buy

- Confirm the whip screw diameter is 0.448–0.465 inches and that the vehicle or bracket has a 0.47-inch hole for the M12\*30 bottom thread. The listing says this base fits Nilight whip lights only when they are NON-SPRING Mount models. Customer feedback reports mixed experiences with fit and spring strength.

## In the box

- 2 spring bases (Included)
- 2 stainless steel nuts (Included)
- 4 stainless steel washers (Included)

## A good fit for

- ATV, UTV, truck, golf cart, or car owners mounting compatible whip lights or antennas through a correctly sized hole.
- Buyers who want a spring-style base that can flex when a whip encounters obstacles.

## Less suited to

- Buyers whose whip screw or mounting hole falls outside the listed dimensions.
- Owners upgrading Nilight whip lights that already use a spring mount, according to the listing's compatibility warning.

## Customer feedback

Customer feedback describes the bases as working well with whip lights and comments positively on durability and value. Opinions are mixed on spring strength, with reports ranging from strong to weak, and fit also draws disagreement. For buyers, these perceptions make checking the stated screw and hole dimensions especially important. The overall rating distribution leans positive, but does not resolve individual fit or spring-performance differences.
- Positive themes: Customers report that the bases work well with whip lights and describe them as durable and good value.
- Mixed feedback: Customer feedback is divided on spring strength.
- Mixed feedback: Customers report differing experiences with fit.

## Frequently asked questions

### What dimensions should I check before buying?
The listing gives a whip screw diameter of 0.448–0.465 inches and calls for a 0.47-inch vehicle or bracket hole for the base's M12\*30 bottom thread.
### Will it fit any Nilight whip light?
The listing warns that it fits Nilight whip lights only if they are NON-SPRING Mount models. Check your existing mount and the screw dimensions before ordering.
### What is included?
The listed package contains two spring bases, two stainless steel nuts, and four stainless steel washers.

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## Images

![Nilight Whip-131 Barrel Spring Mounting Bases, 2-Pack — 1](https://best-deals.pro/i/qk4FkUQhROad9RVzXJeeayDPHDLOHv0eUSQvaifUBwIu5D6EVQHnYbICOaQR0spKcSDjNBGCcuHltz-NrKMP_ZUtaVOfnSut4fd-_xUP33tq-2TOnYsqzkcf.jpg)

![Nilight Whip-131 Barrel Spring Mounting Bases, 2-Pack — 2](https://best-deals.pro/i/rCuJlD55QK7KnJbLWhS7C23fJDfKUd4xEGTizVX1RowIPZ5ZEFOUtGOlB1NNt6d4uiFfQMfU-LrReCLm7oEZRGA7ZNWw5GQCR6aq-uJkZquJn_rp-W03m2Vj.jpg)

![Nilight Whip-131 Barrel Spring Mounting Bases, 2-Pack — 3](https://best-deals.pro/i/zP3mhvynTN3xU9cQImCX3O1YIqGuRYJjPwYjSC1SByaywTzmEwy1NDYU15EY0_bu7bK4H5ffyrqoArRihq8cPFdgjElBmuXSB892HFGKCzk7cRKzkH9gvLca.jpg)

![Nilight Whip-131 Barrel Spring Mounting Bases, 2-Pack — 4](https://best-deals.pro/i/mf8QcGHwZFGyU8zKFmHZn4KWxh4RHMvci5MA1Rnt7iwaYyWRLg6oncX-tYKaVoyVJNqJL5AEn0p1GlCBTVs3T2y-5RFpqrD2wf5bCrANJOXGtjuEDEl97upJ.jpg)

![Nilight Whip-131 Barrel Spring Mounting Bases, 2-Pack — 5](https://best-deals.pro/i/u_gMBoJJS6kfLEiWICmS-1Z_Du8tM1TCiA5865d21A9xf-913xyjWgh4_TXUPPI-1uvORJyYPVGycOrCxgX1RALoDNRVqJ7hNUF31QNfCggpeIcFSSoKSdPh.jpg)

![Nilight Whip-131 Barrel Spring Mounting Bases, 2-Pack — 6](https://best-deals.pro/i/VNlRsfe-_V6cIkeO-aW0pF8cIwq4FhVGmuN5kARHwlP7W9jXkC_NYOfBsH8GTQzsu5MlNs5qyKfZiO1ndUHZp9XPGKXzH1e3u3TF40QTr1wniLIqPjduSduP.jpg)

![Nilight Whip-131 Barrel Spring Mounting Bases, 2-Pack — 7](https://best-deals.pro/i/_E9DguRKZAle6r5xGC7IrqPV-cbrw5Z0Ry6wZWo1eP3SgjWNvujSRwFK7wDBFjw9fuEwY5FRfY3MfpScVUakyPQW8U791UEpbYErxk6LefAX2dbTxI-MJ12G.jpg)