Guides / Gym and storage · Updated

Garage gym setups, drawn to scale

Every rack, mat, rower and bike is its maker's own size. The garage sizes are the standard ones builders and plan sellers publish, not measurements of real garages, which nobody publishes. Measure yours and check it in the layout calculator.

Estimate for planning only, not professional advice. Check the manufacturer’s instructions, your local code and a licensed professional before you buy, build or install. Use at your own risk. Terms.

Short answer

One bay of a two-car garage holds a power rack, a barbell and a rower, and a car still parks in the other bay: in a roomy 12 × 24 ft half, or a tight 10 × 20 ft one. The ceiling decides the rack: an 8 ft garage takes a 90 in rack on mats, and a 7 ft basement needs one about 71 in tall.

Half a two-car garage, 12 × 24 ft

Rogue R-3BTRower12 ft24 ftGarage door
  • Rack
  • Bar, 86¾ in
  • Room to use it
  • Grid: 1 ft

One bay of a 24 × 24 ft garage, so a car still parks in the other. The rack goes against the back wall, away from the door’s track and opener.

RackRogue R-3BT power rack, 90⅜ in tall, 53 × 40 in
Ceiling96 in (8 ft): 95¼ in over ¾ in mats, 4⅞ in above the rack
Mats9 Rogue 4 × 6 ft mats, 12 × 18 ft, 900 lb
RowerConcept2 RowErg: 9 × 4 ft with room to use it
Floor used51 sq ft by the equipment and its clearances, 18% of the space

Check this plan with your own ceiling and room

Half of a tight two-car garage, 10 × 20 ft

Rogue R-3BTRower10 ft20 ftGarage door
  • Rack
  • Bar, 86¾ in
  • Room to use it
  • Grid: 1 ft

One bay of a 20 × 20 ft garage, the smallest two-car size The Plan Collection lists. The same rack and rower still fit, with mats two wide instead of three.

RackRogue R-3BT power rack, 90⅜ in tall, 53 × 40 in
Ceiling96 in (8 ft): 95¼ in over ¾ in mats, 4⅞ in above the rack
Mats6 Rogue 4 × 6 ft mats, 8 × 18 ft, 600 lb
RowerConcept2 RowErg: 9 × 4 ft with room to use it
Floor used51 sq ft by the equipment and its clearances, 25% of the space

Check this plan with your own ceiling and room

A whole one-car garage, 12 × 20 ft

Rogue SML-2BikeRower12 ft20 ftGarage door
  • Rack
  • Bar, 86¾ in
  • Room to use it
  • Grid: 1 ft

The smallest one-car garage, 12 × 20 ft, given over to the gym. The squat stand is the tallest piece here, so it needs most of an 8 ft ceiling.

RackRogue SML-2 squat stand, 92¼ in tall, 49 × 48 in
Ceiling96 in (8 ft): 95¼ in over ¾ in mats, 3 in above the rack
Mats9 Rogue 4 × 6 ft mats, 12 × 18 ft, 900 lb
RowerConcept2 RowErg: 9 × 4 ft with room to use it
BikePeloton Bike, 54 × 23 in plus 24 in on every side
Floor used103 sq ft by the equipment and its clearances, 43% of the space

Check this plan with your own ceiling and room

A whole two-car garage, 24 × 24 ft

REP PR-1100RowerBike24 ft24 ftGarage door
  • Rack
  • Bar, 86¾ in
  • Room to use it
  • Grid: 1 ft

A 24 × 24 ft garage: the lifting half on mats, cardio on the other, and open floor by the door for stretching or a sled.

RackREP PR-1100 power rack, 85 in tall, 58⅛ × 48½ in
Ceiling96 in (8 ft): 95¼ in over ¾ in mats, 10¼ in above the rack
Mats9 Rogue 4 × 6 ft mats, 12 × 18 ft, 900 lb
RowerConcept2 RowErg: 9 × 4 ft with room to use it
BikePeloton Bike, 54 × 23 in plus 24 in on every side
Floor used106 sq ft by the equipment and its clearances, 18% of the space

Check this plan with your own ceiling and room

A basement corner with a 7 ft ceiling, 10 × 12 ft

Titan T-2, 71 in10 ft12 ft
  • Rack
  • Bar, 86¾ in
  • Room to use it
  • Grid: 1 ft

A low ceiling rules out most racks: a 90 in rack won’t stand up under 7 ft. The 71 in Titan T-2 does, on ¾ in mats.

RackTitan T-2, 71 in, 71 in tall, 57 × 50 in
Ceiling84 in (7 ft): 83¼ in over ¾ in mats, 12¼ in above the rack
Mats4 Rogue 4 × 6 ft mats, 8 × 12 ft, 400 lb
Floor used20 sq ft by the equipment and its clearances, 16% of the space

Check this plan with your own ceiling and room

Start with the ceiling

Measure at the lowest point over where the rack will stand: the door track, the opener or a beam, not the middle of the ceiling. Take off the mats, then compare it with the rack.

RackHeightFootprintCeiling it needs on ¾ in mats
Titan T-2, 71 in71 in57 × 50 in71¾ in or more
REP PR-1100 power rack85 in58⅛ × 48½ in85¾ in or more
Rogue R-3BT power rack90⅜ in53 × 40 in91⅛ in or more
Rogue SML-2 squat stand92¼ in49 × 48 in93 in or more

That's room to stand it up, not to do pull-ups on it or press overhead under it. The a basement corner with a 7 ft ceiling plan shows what fits when it's tight.

Plan your own

Put in your ceiling, the room and the equipment in the garage gym layout calculator. Count mats for any size floor with the gym flooring calculator, and check bar and plate sizes in the barbell and plate guide.

Where the numbers come from

Get the new ones by email

We're adding more. Put your email in and we'll send one short note each time there's a new garage calculator.

No spam. Unsubscribe any time.