REP Fitness Plates Review

By: Jeremy Fox, CNC, CPTPublished: November 9, 2023

As a serious lifter, you know how important it is to have quality equipment you can rely on for years. This is especially true for weight plates, the most frequently used and abused equipment in your home gym.

That’s why I was excited to try out the REP Fitness cast iron plates. In this review, I’ll be sharing my experience with these plates and giving you my honest opinion on whether they’re worth the investment.

So, if you’re in the market for new weight plates, keep reading to find out if the REP Fitness plates are right for you.

REP Fitness Plates Review

I actually purchased and use this equipment, if you buy it through my links I will receive a small commission at no extra cost to you.

Types of Plates

Choosing the right type of weight plate for your home gym is essential based on your budget and the types of exercises you do. The two most common types of plates for an Olympic barbell are iron plates and bumper plates.

Iron plates are made from solid cast iron and are the classic weight plate for exercises like the squat, deadlift, and bench press. They are cost-effective and can last a lifetime, but they are not ideal for every exercise.

There are also iron plates with a rubberized coating to improve grip and protect surfaces. These are the most common plates found in corporate-style gyms.

On the other hand, bumper plates are made of solid rubber that allows them to be dropped without damaging the floor or the plates themselves. These plates are commonly used in CrossFit or Olympic lifting exercises.

I chose the old-school iron plates for my home gym because I mainly train for bodybuilding and powerlifting. Plus, nothing beats the clanging sound of multiple 45 lb iron plates on the bar!

REP Fitness Plates

REP Fitness Iron Plates

First, I should point out that REP Fitness has produced a few different kinds of iron plates. These include standard iron plates, equalizer iron plates, and old-school iron plates.

Standard iron plates have raised lips on both sides for easy loading, while equalizer plates feature symmetrical holes for grip and handleability. However, both of these styles have been discontinued.

REP Fitness old-school cast iron plates are the classic design with a deeper lip on one side and a smooth face on the other. These are the ones I ordered and the only iron plates that will be available from REP Fitness going forward.

REP Fitness Old School Iron Plate Specifications

The REP Fitness old-school plates are made from solid cast iron and coated with a high-quality matte black finish. They also feature raised silver lettering showing the weight in pounds and kilograms.

Speaking of weight, REP Fitness iron plates are accurate to a +/- 3% tolerance. In other words, a 45 lb plate should be within +/- 1.35 pounds.

These iron plates are available in pairs ranging from 2.5 to 45 pounds and six different sets of weight combinations.

Table 1. REP Fitness Iron Plate Dimensions

Weight Diameter Thickness
2.5 lb (1.1 kg) 6.25″ 0.5″
5 lb (2.3 kg) 7.7″ 0.75″
10 lb (4.5 kg) 8.8″ 1.0″
25 lb (11.3 kg) 10.7″ 1.5″
35 lb (15.9 kg) 14.3″ 1.5″
45 lb (20.4 kg) 17.7″ 1.5″


REP Fitness Plates Review

On the REP Fitness website, buyers gave these weight plates a rating of 4.9 stars out of 99 reviews. Many people mentioned that the plates are solid, look great, and are within 2% of the stated weight.

After reading the reviews, I was convinced to buy a pair of 45 lb REP Fitness plates to add to my home gym. So, here is my assessment of the delivery, functionality, durability, and value.


My weight plates arrived on my doorstep within 5 days of ordering, and I was super excited to put them to use. Each 45 lb plate comes packaged in its own box, so they won’t get dinged or damaged in shipping.

The corner of one of the cardboard boxes was badly crushed, but the weight plate was perfectly fine without even a scratch.

Appearance & Functionality

When I took them out of the box, I was impressed by how good the plates looked – like something you would see at a hardcore powerlifting gym. The iron is heavy-duty, and they feel well made when you handle them.

I already have two pairs of CAP 45 lb plates, and the REP Fitness plates look and feel like better quality equipment. The REP plates also have a bit more of a dappled texture, which is fine, but the matte finish is a bit glossier than I expected.

At the same time, these plates are the exact same diameter as my other plates, which is great for deadlifts. And I’ve found the REP plates function perfectly on every exercise as long as you don’t drop them from height.


I’ve put my REP Fitness iron plates through ten months of almost daily use, and they are holding up very well. I haven’t managed to cause any significant chips or dings in the finish, even by using a dip belt chain.

You can see some tiny speckles of rust forming around the center hole, but that’s to be expected with heavy use in a humid basement gym, and my other plates are doing the same.

See My Guide on How to Remove Rust From Cast Iron Weights

REP Fitness Iron Plates


Iron weights are never cheap, especially since the pandemic launched a home gym revolution. But REP Fitness iron plates aren’t bad, starting at $19.99 for a 2.5 lb pair and running up to $159.99 for a 45 lb pair.

REP also offers plate sets totaling 175, 245, 265, 335, 355, and 425 lbs, which could save you up to $36 compared to buying pairs.


I compared the REP Fitness iron plates to other weight plates to help you decide if they’re a good value. As you can see, REP Fitness plates are competitively priced and have the highest rating among top-selling brands.

Table 2. REP Fitness Plates vs Competitors

Brand Cost Customer Rating
REP Fitness $159.99 4.9
ROGUE Fitness $155.00 4.7
Titan Fitness $159.99 4.2
CAP Barbell $159.99 4.6
BalanceFrom $154.00 4.6
CAP Barbell vs REP Fitness Plates

Final Thoughts

Overall, I am completely satisfied with my purchase of the REP Fitness old-school iron plates. And if you’re on the fence, I can attest that you won’t be disappointed in this investment.

The only place to purchase these old-school cast iron plates is from the REP Fitness website. You’ll find more pictures and reviews there to help you finalize your decision.

More Home Gym Equipment Reviews

If you’re building your dream home gym or just adding accessories, REP Fitness has a bunch of other great equipment to choose from. Here are some additional helpful reviews of some of the other equipment I have in my gym.

My Opinion of REP Fitness Dip Bars

How to Install the REP Fitness Landmine Attachment

REP Fitness Dumbbell Rack Pros & Cons

REP Fitness PR-4000 Power Rack Buyer’s Guide

Rep Fitness Power Rack

I hope this guide has helped you make an informed decision about your weight plate purchase, even if you don’t go with REP Fitness. For more informative articles, check out my other great fitness-related content below!

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By |November 9, 2023|Workouts|Comments Off on REP Fitness Old School Iron Plates Review
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