Plate-Loaded Lat Pulldown & Low Row (4000/5000 Series)

Name: Plate-Loaded Lat Pulldown & Low Row (4000/5000 Series)
Brand: REP Fitness
Rating: 4.45 (6 reviews)

REP Fitness’s Plate-Loaded Lat Pulldown & Low Row attachment turns a compatible PR-4000 or PR-5000 half rack into a lat pulldown and low row station at a fraction of the cost of a standalone selectorized machine. It bolts to the back of the rack via a required Rear Base Stabilizer, runs a 1:1 resistance ratio through galvanized steel cables on aluminum pulleys, and ships with a lat bar, straight bar, and a fold-out foot plate for bracing during seated rows. Two height options (80” or 93”) match the rack’s uprights, and the whole unit adds about 34” of clearance behind the rack once weight plates are loaded.

Independent reviewers (Garage Gym Reviews, Garage Gym Experiment, and two YouTube long-term reviews) are positive on value and versatility – one owner calls it “the one attachment you’re going to get for your power rack” for how many back, bicep, tricep, and leg movements it unlocks from a single accessory. The functional weak point, corroborated across a Garage Gym Experiment review and an r/homegym thread, is the top pulley’s cutout geometry: on earlier production units it only pulls cleanly straight down, so angled movements like standing face pulls and overhead triceps extensions rub the cable against the housing. Community reports say REP later revised the part with a cutout fix, and Garage Gym Reviews separately flags the guide rod and plate carrier as the least durable parts over time.

Type	Plate-loaded rack attachment (lat pulldown + low row)
Depth	22.9" (requires 10" additional clearance behind rack)
Width	21.9"
Cables	Galvanized wire cable with raw steel core, aluminum pulleys
Finish	Metallic Black
Included	Lat bar, straight bar, foot plate, pulley system with cables
Requires	Rear Base Stabilizer (sold separately, serves as anchor point)
Cable travel	80" rack: ~52.1"; 93" rack: ~66.9"
Manufacturer	REP Fitness
Height options	80" or 93" (adds 3" to rack height)
Weight capacity	600 lbs (~600 lbs iron plates or ~300 lbs bumpers)
Resistance ratio	1:1
Rack compatibility	PR-4000, PR-5000, Omni half rack, Apollo half rack (not PR-4000 24"+24" 6-Post)
Unloaded carriage weight	11 lbs

What is a Rack Attachment?

What rack attachments are

Rack attachments bolt or pin onto a power rack or squat stand to expand what it can do — J-cups and safety arms/straps (the essentials), plus dip bars, a landmine, a lat pulldown, weight-plate storage, roller J-cups, and more. They turn a rack into a whole gym.

Compatibility comes first

An attachment must match your rack’s upright size (2x2, 2x3, or 3x3) and hole pattern/hardware (e.g. 5/8-in vs 1-in holes, Westside spacing). Attachments are usually series-specific — a Monster Lite J-cup won’t fit an Echo upright — so confirm the fit before buying.

How it compares

	Plate-Loaded Lat Pulldown & Low Row (4000/5000 Series)	1.25" Pull-Up Bar	Rear Base Stabilizer 2.0	Oak Club James 2
GymRadar rating	4.45/5	4.45/5	4.45/5	4.45/5
Price	$469.99	$59.99	$119.99	$396.00
Type	Plate-loaded rack attachment (lat pulldown + low row)	straight, rack-mounted pull-up bar (single fixed grip — not the Rig 4000 Series, Raw, or Multi-Grip SKUs)	rear crossmember rack stabilizer, mounts to the inside face of the rear uprights (RBS 2.0 generation — the earlier 1.0 mounted to the rear of the uprights instead)
Depth	22.9" (requires 10" additional clearance behind rack)
Width	21.9"		41.3 in
Cables	Galvanized wire cable with raw steel core, aluminum pulleys
Finish	Metallic Black	powder coat (no knurling)	metallic black powder coat
Included	Lat bar, straight bar, foot plate, pulley system with cables
Requires	Rear Base Stabilizer (sold separately, serves as anchor point)
Cable travel	80" rack: ~52.1"; 93" rack: ~66.9"
Manufacturer	REP Fitness
Height options	80" or 93" (adds 3" to rack height)
Weight capacity	600 lbs (~600 lbs iron plates or ~300 lbs bumpers)	not published on the current product page; REP customer support quoted 700 lb when asked directly (same figure as REP's 2" bar) — support-desk-sourced, not an official spec-sheet number
Resistance ratio	1:1
Rack compatibility	PR-4000, PR-5000, Omni half rack, Apollo half rack (not PR-4000 24"+24" 6-Post)
Unloaded carriage weight	11 lbs

4.5/5 · 6 GymRadar reviews

Reviews by source

Expert	4.45/5	6 reviews
Retailer	4.8/5	274 reviews
Youtube	4.3/5	2 reviews	DREWeekly's one-year review is strongly positive — "highly recommend," calls it the single most versatile attachment for a power rack, smooth once lubricated with white lithium grease, no durability issues after a year. LJ's Gotta Work Out's review is also positive on functionality ("pretty smooth, no issues" up to ~200 lb) but independently corroborates the top-pulley geometry flaw documented on Reddit — he rubbed the cable against the pulley enclosure doing standing face pulls, and REP shipped a replacement cable line right away.
Reddit	3.0/5	1 reviews	r/homegym thread documents a "serious design flaw" — the lat (high) pulley's cutout geometry only pulls cleanly straight down, blocking face pulls and overhead triceps work, affecting the whole PR-1000/4000/5000 lat-pulldown line. Sentiment starts sharply negative, but top comments report REP later revised the part with a cutout fix, and one buyer reports never encountering the problem on their PR-4000 — nets out as a real but apparently resolved defect.

This attachment turns a compatible REP half rack into a lat pulldown and low row station at a fraction of the cost of a standalone machine or REP’s own selectorized version. Value and versatility stand out — a 1:1 pulley ratio, included lat bar, straight bar, and footplate add commercial-gym movements to an existing rack. Functionality is the weak point: a documented top-pulley geometry flaw on earlier units means the high pulley only pulls cleanly straight down, blocking face pulls and overhead triceps work, and one long-term review flags the guide rod and plate carrier as the least durable parts.

+Functionality: 1:1 resistance ratio with smooth aluminum pulleys, includes lat bar, straight bar, and footplate (REP Fitness manufacturer page, Garage Gym Experiment)
+Versatility: adds lat pulldowns, low rows, and tricep work to a PR-4000 or PR-5000 half rack without a standalone machine's footprint (Garage Gym Experiment)
+Value: roughly $470 versus REP's own selectorized version at $1,349.99, a fraction of the cost on the same frame (REP Fitness manufacturer page, Fit at Midlife)
+Build quality: "rock solid" footplate with a firm grip during rows (Garage Gym Experiment)

−Functionality: the lat (high) pulley's cutout geometry only pulls cleanly straight down — face pulls and overhead triceps extensions rub the cable on earlier-production units (r/homegym design-flaw thread, Garage Gym Experiment)
−Durability: guide rod and plate-carrier durability "is not the best" per one long-term review (Garage Gym Reviews)
−Value: requires a separately-purchased Rear Base Stabilizer to mount (REP Fitness manufacturer page, Garage Gym Reviews)
−Versatility: works only with compatible REP racks, not standalone, and can restrict spotter access during bench press when installed (Garage Gym Experiment)

$469.99

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