Is that tire small and black?
No, the tire is black but large.
    src        edge_attr  dst
0     0  to the right of   20
1     0   to the left of   12
2     1  to the right of   13
3     1  to the right of    6
4     2   to the left of   17
5     3   to the left of   16
6     3   to the left of    9
7     3   to the left of    5
8     3   to the left of    8
9     4  to the right of   21
10    4  to the right of   22
11    4   to the left of   23
12    4   to the left of    9
13    4   to the left of    5
14    4   to the left of   16
15    5  to the right of    3
16    5  to the right of    4
17    5  to the right of   12
18    6   to the left of    1
19    6   to the left of   14
20    6  to the right of   15
21    7  to the right of   13
22    7  to the right of   15
23    8  to the right of    3
24    8  to the right of   12
25    9  to the right of   12
26    9  to the right of    4
27    9  to the right of    3
28   11   to the left of   12
29   12   to the left of   16
30   12   to the left of    5
31   12   to the left of    8
32   12  to the right of    0
33   12  to the right of   20
34   12   to the left of    9
35   12  to the right of   11
36   13  to the right of   15
37   13   to the left of    7
38   13   to the left of   14
39   13   to the left of    1
40   14  to the right of    6
41   14  to the right of   13
42   15   to the left of    6
43   15   to the left of   13
44   15   to the left of    7
45   16  to the right of    4
46   16  to the right of    3
47   16  to the right of   12
48   17  to the right of    2
49   17   to the left of   19
50   18   to the left of   23
51   19  to the right of   17
52   20   to the left of   12
53   20   to the left of    0
54   21  to the right of   22
55   21   to the left of    4
56   22   to the left of   21
57   22   to the left of    4
58   23  to the right of   18
59   23  to the right of    4