Types of foam filled pneumatic tyres

Rubber tyre inserts
1 121/2 x 21/4 (57-203) insert
2 200 x 50 insert
3 200 x 30 insert
4 150 x 30 insert
Foam filled tyres 200 x 50
5 200x50 (8 x 2) C179
Foam filled tyres 3''
6 2.5-3 C179
Foam filled tyres 4''
7 3.00-4 (260x85) C179
8 3.00-4 (260x85) C248
9 3.00-4 (260x85) C920
10 3.00-4 (260x85) IA-2817
11 2.8/2.5-4 C179
12 2.8/2.5-4 C178
Foam filled tyres 5''
13 4.0-5 C154
Foam filled tyres 6''
14 4.1/3.5-6 C168
15 4.1/3.5-6 D153
Foam filled tyres 8''
16 3.00-8 C248
17 3.00-8 C917
18 3.00-8 C9261
19 4.00-8 C168
Foam filled tyres 12''
20 121/2 x 21/4 (57-203) C628