Late Start 4
Kelty
Fits sit-up room +3.2 in
6 lb 15 oz99 × 80 in, 56 in peak
Tents a camp cot fits in
A Coleman Trailhead II cot (73 × 35 × 17 in, Coleman's listing) in each car camping tent. It fits with an inch to every wall and room to sit up on it (a 35 in sitting height); it's tight where it's under an inch from a wall or there's no room to sit up. All 37 are drawn at one scale, lightest first; dashed outlines are vestibules and the grid is 6 in.
Fits 36
Discovery Basecamp 4
Kelty
Fits sit-up room +5.4 in
8 lb 8 oz97 × 79 in, 58 in peak
Sundome 4
Coleman
Fits sit-up room +5.8 in
10 lb 6.4 oz108 × 84 in, 59 in peak
Big House 4
Big Agnes
Fits sit-up room +18 in
12 lb 9 oz92 × 90 in, 70 in peak
Skydome 4
Coleman
Fits sit-up room +2.8 in
13 lb 2.4 oz96 × 84 in, 55.2 in peak
Daydreamer 4P
Kelty
Fits sit-up room +8.5 in
13 lb 6 oz96 × 85 in, 61 in peak
Wireless 4
Kelty
Fits sit-up room +4.6 in
13 lb 6 oz97 × 86.5 in, 57 in peak
Discovery Basecamp 6
Kelty
Fits sit-up room +13.5 in
13 lb 14 oz106 × 119 in, 68 in peak
Wawona 4
The North Face
Fits sit-up room +23.2 in
14 lb 9.5 oz96 × 90 in, 76 in peak
Bunk House 4
Big Agnes
Fits sit-up room +20 in
15 lb92 × 90 in, 72 in peak
Westward 4
REI Co-op
Fits sit-up room +16.6 in
15 lb 6.9 oz100 × 97 in, 69 in peak
Aurora Highrise 4P
NEMO
Fits sit-up room +22.9 in
15 lb 14 oz100 × 90 in, 75 in peak
Big House 6
Big Agnes
Fits sit-up room +27.6 in
16 lb 1 oz118 × 100 in, 80 in peak
Skydome 6
Coleman
Fits sit-up room +19.3 in
17 lb 2.2 oz120 × 102 in, 72 in peak
Base Camp 4
REI Co-op
Fits sit-up room +10.1 in
17 lb 5.6 oz100 × 86 in, 63 in peak
Bunk House 6
Big Agnes
Fits sit-up room +25.7 in
18 lb 4 oz118 × 100 in, 78 in peak
Wireless 6
Kelty
Fits sit-up room +19.9 in
19 lb117.5 × 106 in, 74 in peak
Wawona 6
The North Face
Fits sit-up room +20.9 in
19 lb 7 oz116 × 94 in, 75.6 in peak
Westward 6
REI Co-op
Fits sit-up room +23.6 in
19 lb 10 oz120 × 97 in, 77 in peak
Skylodge 4
Coleman
Fits sit-up room +11.9 in
19 lb 11.2 oz90 × 90 in, 64 in peak
Daydreamer 6P
Kelty
Fits sit-up room +22.6 in
19 lb 12 oz120 × 107 in, 77 in peak
4 Person Instant Cabin
Core
Fits sit-up room +14 in
21 lb96 × 84 in, 66 in peak
Wonderland 4
REI Co-op, no longer sold
Fits sit-up room +22.9 in
21 lb 11 oz100 × 100 in, 75 in peak
Skylodge 6
Coleman
Fits sit-up room +20.7 in
24 lb 4.8 oz120 × 108 in, 74 in peak
Wawona 8
The North Face
Fits sit-up room +22.3 in
25 lb 11 oz168 × 96 in, 79.1 in peak
6 Person Instant Cabin
Core
Fits sit-up room +19.4 in
27 lb132 × 108 in, 72 in peak
T3X Overland Edition Hub Tent
Gazelle
Fits sit-up room +16 in
30 lb82 × 76 in, 68 in peak
T4 Hub Tent
Gazelle
Fits sit-up room +26 in
30 lb94 × 94 in, 78 in peak
9 Person Instant Cabin
Core
Fits sit-up room +24.1 in
37 lb168 × 108 in, 78 in peak
Flex-Bow Deluxe 9x8
Kodiak Canvas
Fits sit-up room +21 in
54 lb 8 oz108 × 96 in, 73 in peak
T4 Tandem Hub Tent
Gazelle
Fits sit-up room +25.7 in
56 lb165 × 94 in, 78 in peak
Flex-Bow Deluxe 10x10
Kodiak Canvas
Fits sit-up room +26 in
68 lb120 × 120 in, 78 in peak
Cabin Lodge 10x10
Kodiak Canvas
Fits sit-up room +38 in
75 lb120 × 120 in, 90 in peak
Flex-Bow Deluxe 10x14
Kodiak Canvas
Fits sit-up room +25.9 in
79 lb168 × 120 in, 78 in peak
Backcountry T10
Gazelle
Fits sit-up room +29.3 in
96 lb193 × 94 in, 82 in peak
Cabin Lodge 12x12
Kodiak Canvas
Fits sit-up room +38 in
97 lb144 × 144 in, 90 in peak
Fits, but tight 1
Flex-Bow VX 8.5x6
Kodiak Canvas
Fits, but tight no room to sit up: −4 in
30 lb 8 oz102 × 72 in, 48 in peak
Open any of them in TentCheck to try your own pads, cots and gear, or read how fits are checked.