---
product_id: 733902526
title: "MasterTop Bimini Top Plus Summer Brief Soft Top, Black - Fits Jeep Wrangler JL Unlimited 4-Door 2018-2021 - Premium MasterTwill Fabric - Protects Against Sun Rays and Rain"
brand: "mastertop"
price: "$48.67"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/733902526-mastertop-bimini-top-plus-summer-brief-soft-top-black-fits
store_origin: US
region: United States of America
---

# Heavy-duty rubber seal - blocks sun & debris Reinforced straps & buckles - effortless secure fit 30 oz MasterTwill fabric - premium weather defense MasterTop Bimini Top Plus Summer Brief Soft Top, Black - Fits Jeep Wrangler JL Unlimited 4-Door 2018-2021 - Premium MasterTwill Fabric - Protects Against Sun Rays and Rain

**Brand:** mastertop
**Price:** $48.67
**Availability:** ❌ Out of Stock

## Summary

> 🖤 Elevate your Jeep’s summer vibe with MasterTop’s sleek, weather-smart soft top!

## Quick Answers

- **What is this?** MasterTop Bimini Top Plus Summer Brief Soft Top, Black - Fits Jeep Wrangler JL Unlimited 4-Door 2018-2021 - Premium MasterTwill Fabric - Protects Against Sun Rays and Rain by mastertop
- **How much does it cost?** $48.67 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/733902526-mastertop-bimini-top-plus-summer-brief-soft-top-black-fits)

## Best For

- mastertop enthusiasts

## Why This Product

- Trusted mastertop brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect Summer Combo:** Pair with MasterTop Wind Stopper and Tonneau for the ultimate Jeep summer setup—stand out on every adventure.
- • **Premium Weather Shield:** Crafted from exclusive 3-layer 30 oz MasterTwill fabric for superior sun protection and durability.
- • **Snug, Wrinkle-Free Fit:** Front section seals tightly between roll bar and windshield with a heavy-duty rubber gasket to keep out debris and reduce wind noise.
- • **Effortless Installation:** Attaches directly to factory roll bar mounts—no extra parts needed, so you’re summer-ready in minutes.
- • **Lightweight Yet Durable:** Weighing just 3.63 kg, it balances rugged protection with easy handling and storage.

## Overview

The MasterTop Bimini Top Plus is a premium soft top designed for Jeep Wrangler JL Unlimited 4-Door (2018-2021). Made from durable 30 oz MasterTwill fabric with reinforced straps and a heavy-duty front rubber seal, it offers excellent protection against sun rays and light rain. It installs easily on factory roll bar mounts without extra parts, providing a tight, wrinkle-free fit that enhances your Jeep’s summer driving experience.

## Description

This easy to install top is constructed of durable 25 oz pinpoint Black Diamond Sailcloth fabric or exclusive 3-layer 30 oz MasterTwill fabric with reinforced straps and a heavy-duty front header rubber seal to provide great weather protection. Each Bimini Plus attaches to your vehicle without the use of any extra components. Attaching with durable vinyl straps with reinforced buckles and to factory mounting points on the roll bar, this top goes on and off like a breeze. The front portion of the top attaches between the Rollbar and windshield providing a tight, wrinkle-free fit. MasterTop incorporates a heavy-duty rubber seal under the front windshield on their JL & Gladiator Bimini Tops/Bimini Top Plus to help prevent water and debris from entering the cab during heavy rain showers. Though this top is not waterproof, it will protect you and your passengers from sudden showers while driving and of course from the sun’s harmful rays. Combine this top with a MasterTop Wind Stopper and Tonneau summer combo and you have a great summer top! Important Notes: Water can enter the cab in-between the doors and the roll bar as well as possible leakage around the front rubber seal near the windshield.

## Features

- Constructed of durable 25 oz pinpoint Black Diamond Sailcloth fabric or exclusive 3-layer 30 oz MasterTwill fabric with reinforced straps and a heavy-duty front header rubber seal to provide great weather protection
- Each Bimini Top and Bimini Top Plus attaches to your Wrangler without the use of any extra parts and attaches with durable vinyl straps with reinforced buckles and to factory mounting points on the roll bar, this top goes on and off like a breeze
- The front portion of the top attaches between the Rollbar and windshield providing a tight, wrinkle-free fit and incorporates a heavy-duty rubber seal under the front windshield to help prevent water and debris from entering the cab
- Combine this top with a MasterTop Wind Stopper and Tonneau summer combo and you have a great summer top
- Though this top is made of waterproof materials, it is not waterproof and water can enter the cab in-between the doors and the roll bar as well as possible leakage around the front rubber seal near the windshield

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | MasterTop |
| Brand | MasterTop |
| Model | 2018-Current 4 Door JLU Wrangler |
| Package Dimensions | 119.38 x 15.24 x 13.97 cm; 3.63 kg |
| Item model number | 14300624 |
| Exterior | Fabric |
| Manufacturer Part Number | 14300624 |
| Item Weight | 3.63 Kilograms |

## Product Details

- **Brand:** MasterTop
- **Material:** three layer Twill Soft Top Fabric
- **Fit type:** Vehicle Specific Fit
- **Manufacturer:** MasterTop
- **UPC:** 818068024254

## Images

![MasterTop Bimini Top Plus Summer Brief Soft Top, Black - Fits Jeep Wrangler JL Unlimited 4-Door 2018-2021 - Premium MasterTwill Fabric - Protects Against Sun Rays and Rain - Image 1](https://m.media-amazon.com/images/I/71N3DzPgyGL.jpg)
![MasterTop Bimini Top Plus Summer Brief Soft Top, Black - Fits Jeep Wrangler JL Unlimited 4-Door 2018-2021 - Premium MasterTwill Fabric - Protects Against Sun Rays and Rain - Image 2](https://m.media-amazon.com/images/I/71hlKinRQ9L.jpg)
![MasterTop Bimini Top Plus Summer Brief Soft Top, Black - Fits Jeep Wrangler JL Unlimited 4-Door 2018-2021 - Premium MasterTwill Fabric - Protects Against Sun Rays and Rain - Image 3](https://m.media-amazon.com/images/I/81SMMruFxPL.jpg)
![MasterTop Bimini Top Plus Summer Brief Soft Top, Black - Fits Jeep Wrangler JL Unlimited 4-Door 2018-2021 - Premium MasterTwill Fabric - Protects Against Sun Rays and Rain - Image 4](https://m.media-amazon.com/images/I/81vBmnO2KML.jpg)
![MasterTop Bimini Top Plus Summer Brief Soft Top, Black - Fits Jeep Wrangler JL Unlimited 4-Door 2018-2021 - Premium MasterTwill Fabric - Protects Against Sun Rays and Rain - Image 5](https://m.media-amazon.com/images/I/81QvUvGgNyL.jpg)

## Questions & Answers

**Q: Does this fit 2021 4xE? Also is it water proof if doors are still on?**
A: Yes this will fit your 2021 4 door JLU. And yes, water can enter the cab in-between the doors and the roll bar as well as possible leakage around the front rubber seal near the windshield

**Q: Will this fit a 16 jk**
A: No, this fits a Jeep Wrangler JL Unlimited 4-Door 2018-Current models. 
For a 2016 2 Door JK Jeep you need part #14300335 and for a 2016 4 Door JKU jeep you need part #14300435

**Q: Does this fit a 2022 rubicon jlu (4dr)**
A: Yes, this MasterTop Bimini Top Plus fits any Jeep JL Unlimited 4-Door 2018- current year model.

**Q: Will a harp top be able to still be put on with this on too?**
A: No, this MasterTop Bimini Top Plus must be removed when putting your soft or hard top back on your vehicle.

## Frequently Bought Together

- MasterTop Bimini Top Summer Soft Top - Fits Jeep Wrangler JLU JL Unlimited 4-Door 2018-2023 - Jeep Bikini Top 4 Door Jeep JL Sunshade Bikini Jeep Top Jeep Wrangler JL Sunshade (JLU Black MasterTwill)
- Shadeidea Tonneau Cover for Jeep Wrangler JLU (2018-Current New Model) 4 Door Rear Trunk Cover Cargo Vinyl Cover JL Unlimited Tailgate Ton Cover-Black- 3 Year Warranty
- Alien Sunshade Jeep Wrangler JLU (2018-2023) – Front & Rear Mesh Sun Shade for Jeep JL Unlimited - Blocks UV, Wind, Noise - Bikini JLkini Top Cover for Sport, Sport S, Sahara, Rubicon (Black)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-07*