Garmin Tactix 7 Pro Owner's Manual page 159

Tire Size
20 × 1.75
20 × 1-3/8
22 × 1-3/8
22 × 1-1/2
24 × 1
24 × 3/4 Tubular
24 × 1-1/8
24 × 1.75
24 × 1-1/4
24 × 2.00
24 × 2.125
26 × 7/8
26 × 1-1.0
26 × 1
26 × 1.25
26 × 1-1/8
26 × 1.40
26 × 1.50
26 × 1.75
26 × 1.95
26 × 2.00
26 × 1-3/8
26 × 2.10
26 × 2.125
26 × 2.35
26 × 1-1/2
26 × 3.00
27 × 1
27 × 1-1/8
27 × 1-1/4
27 × 1-3/8
29 x 2.1
Appendix
Wheel Circumference (mm)
1515
1615
1770
1785
1753
1785
1795
1890
1905
1925
1965
1920
1913
1952
1953
1970
2005
2010
2023
2050
2055
2068
2068
2070
2083
2100
2170
2145
2155
2161
2169
2288
151