---
product_id: 16220834
title: "Prime-Line R 7227 Rear Drawer Track Back Plate – Support and Maintain Alignment of Bottom/Side Mounted Drawer Glides, 5/16 In. x 7/8 In., Plastic, White (1 Pair)"
brand: "prime-line"
price: "₱758"
currency: PHP
in_stock: true
reviews_count: 13
category: "Prime Line"
url: https://www.desertcart.ph/products/16220834-prime-line-r-7227-rear-drawer-track-back-plate-support
store_origin: PH
region: Philippines
---

# Precise 2-7/8 inch socket depth Includes all fasteners for easy install Supports up to 75 lbs load Prime-Line R 7227 Rear Drawer Track Back Plate – Support and Maintain Alignment of Bottom/Side Mounted Drawer Glides, 5/16 In. x 7/8 In., Plastic, White (1 Pair)

**Brand:** prime-line
**Price:** ₱758
**Availability:** ✅ In Stock

## Summary

> 🔩 Upgrade your drawer game — smooth slides, zero sag, total control!

## Quick Answers

- **What is this?** Prime-Line R 7227 Rear Drawer Track Back Plate – Support and Maintain Alignment of Bottom/Side Mounted Drawer Glides, 5/16 In. x 7/8 In., Plastic, White (1 Pair) by prime-line
- **How much does it cost?** ₱758 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/16220834-prime-line-r-7227-rear-drawer-track-back-plate-support)

## Best For

- prime-line enthusiasts

## Why This Product

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

## Key Features

- • **Save Time & Money:** Fix sagging or misaligned drawers without costly replacements.
- • **Effortless Alignment:** Keep your drawers sliding smoothly with perfect rear support.
- • **Heavy-Duty Durability:** Thick, resilient plastic built to last and hold strong under pressure.
- • **Precision Fit & Adjustability:** 2-7/8 inch socket depth allows seamless front-to-back slide tuning.
- • **Quick, Hassle-Free Installation:** All necessary fasteners included for a no-fuss setup.

## Overview

The Prime-Line R 7227 Rear Drawer Track Back Plate is a durable, white plastic support bracket designed to maintain alignment and stability of side-mounted drawer glides. Measuring 5/16" x 7/8" with a 2-7/8" socket depth, it supports up to 75 lbs per pair and includes all fasteners for quick installation, making it an essential upgrade for smooth, reliable drawer operation.

## Description

These rear drawer track brackets are constructed of a thick, durable plastic and they come in white, left and right-hand pair. They are designed to support and maintain alignment of bottom/side-mounted steel drawer slides (like Prime-Line parts R 7210 thru R 7214). They feature an easy to install design, with a 2-7/8 inch socket depth to allow for front to back adjustment of the drawer slides. This pair of drawer track back plates includes the installation fasteners, and they have a maximum load rating of 75 lbs. per pair. These rear drawer replacement track sockets are simple to install and are used by many.

Review: Works great - The drawer track was exactly what I needed. Easy to install and it works great.
Review: a basic part that fixes years of frustrating problems and looks - This rear drawer track back plate did exactly what it’s supposed to do. One of my drawers kept sagging and coming off track, and this piece helped realign and support the back of the drawer slide perfectly. Installation was straightforward, and the fit was spot on. It feels sturdy and well made, not flimsy like some cheaper alternatives. Once installed, the drawer slides smoothly again and stays aligned. This is one of those inexpensive repair parts that saves you from having to replace an entire drawer or cabinet which I thought was the only way to fix them until I found this part on desertcart. Highly recommend if you’re dealing with loose, misaligned, or sagging broken mount drawer tracks.

## Features

- SUPPORT DRAWER GLIDES – These rear drawer track back plates are used to support side mounted drawer glides.
- DIMENSIONS - 5/16 inch wide x 7/8 inch tall x 3 inch deep openings. The 2-7/8 inch socket depth allows for front to back adjustment of the drawer slides.
- EASY INSTALLATION – Installation is quick and easy, and all fasteners are included.
- DURABLE – Constructed of a thick, durable white plastic, these rear drawer track brackets are designed to last.
- MAXIMUM LOAD RATING – The maximum safe load rating is 75 lbs. per pair.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00E8AF3OG |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #4,027 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #73 in Cabinet Hardware |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,870) |
| Date First Available | July 26, 2013 |
| Finish | White |
| Global Trade Identification Number | 00049793072276 |
| Included Components | Drawer back plates |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.6 ounces |
| Item model number | R 7227 |
| Manufacturer | Prime-Line Products |
| Maximum Weight Capacity | 75 Pounds |
| Mounting Type | Side Mount |
| Number of Items | 1 |
| Part Number | R 7227 |
| Product Dimensions | 3 x 1.31 x 2.06 inches |
| Shape | shape |
| Size | 5/16 in. x 7/16 in. |
| Style | Drawer Slide |
| UPC | 049793072276 |
| Warranty Description | Goods are warranted against manufacturing defects for 1 year. |
| Weight Limit | 75 Pounds |

## Product Details

- **Brand:** PRIME-LINE
- **Color:** White
- **Finish Type:** White
- **Material:** Plastic
- **Product Dimensions:** 3"L x 1.31"W x 2.06"Th

## Images

![Prime-Line R 7227 Rear Drawer Track Back Plate – Support and Maintain Alignment of Bottom/Side Mounted Drawer Glides, 5/16 In. x 7/8 In., Plastic, White (1 Pair) - Image 1](https://m.media-amazon.com/images/I/51zWLhYo1KL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Does this socket fit a 1-1/8 size rail? Is the rail opening 5/16" or 3/8" by 1-1/8"?**
A: This socket fits a 7/8 inch rail   The 7/8 inch rail fits the the inside socket

**Q: What do I order for a 1-1/4" slide opening rear mount bracket 2-5/8" long?**
A: These brackets that I ordered were replacements for brackets that were broken. I used the existing drawer rails. hope this helped.

**Q: Do they make these out of metal? The plastic is always breaking.**
A: There are metal brackets available. I did find some when I was doing my research..however, I went with these and they are stronger than the brackets that came with my 2011 Thor...it's been more than a year of pretty much full time use and I haven't had any issues..

**Q: Will this bracket fit 7211 drawer slides**
A: Yes they can as well as item # R 7240.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by K***R on January 28, 2026*

The drawer track was exactly what I needed. Easy to install and it works great.

### ⭐⭐⭐⭐⭐ a basic part that fixes years of frustrating problems and looks
*by B***E on December 24, 2025*

This rear drawer track back plate did exactly what it’s supposed to do. One of my drawers kept sagging and coming off track, and this piece helped realign and support the back of the drawer slide perfectly. Installation was straightforward, and the fit was spot on. It feels sturdy and well made, not flimsy like some cheaper alternatives. Once installed, the drawer slides smoothly again and stays aligned. This is one of those inexpensive repair parts that saves you from having to replace an entire drawer or cabinet which I thought was the only way to fix them until I found this part on amazon. Highly recommend if you’re dealing with loose, misaligned, or sagging broken mount drawer tracks.

### ⭐⭐⭐⭐ Great product
*by K***. on December 27, 2025*

Great product works as intended, only I had to trim these drawer holders to fit my drawers. In cut my vanity drawer stuck out about an inch.

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**Shop now:** [https://www.desertcart.ph/products/16220834-prime-line-r-7227-rear-drawer-track-back-plate-support](https://www.desertcart.ph/products/16220834-prime-line-r-7227-rear-drawer-track-back-plate-support)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-10*