Flat Free Tire Sealant Installation Chart

Grade I is Industrial Formulation Grade for Low Speed, Off Road & Heavy Duty Application    Grade A is Premium Automotive Formulation Grade for High Speed & Highway Application

All Terrain Vehicle
Grade ITire Size        Oz.     Tire Size        Oz.
18X9.50-8
20
21X7-8
15
18X10.50-8
20
21X7-9
15
15X11.0-8
20
21X7-10
15
18X11.0-10
20
21X12-8
25
20X11.0-8
25
22x11.0-8
25
20x11.0-9
25
22x11.0-10
25
20x11.0-10
25
25x12.0-9
30

Drive Wheel Agricultural
Grade ITire Size     Oz.        Tire Size        Oz.
6-30
40
14.9-30
230
8.3-24
50
14.9-36
260
9.5-16
50
14.9-38
280
9.5-24
70
15.5-38
280
9.5-32
80
16.9-24
240
9.5-36
100
16.9-26
260
11.2-24
100
16.9-28
270
11.2-28
120
16.9-30
290
11.2-34
130
16.9-34
290
11.2-36
150
16.9-38
300
11.2-38
150
18.4-16A
200
12.4-16
100
18.4-26
290
12.4-24
130
18.4-28
290
12.4-26
150
18.4-30
300
12.4-28
150
18.4-34
320
12.4-36
180
18.4-38
340
12.4-38
200
18.4-42
350
12.4-42
210
20.8-34
340
13.6-24
160
20.8-38
370
13.6-26
160
23.1-26
350
13.6-28
180
23.1-30
390
13.6-38
230
23.1-34
470
13.9-36
210
24.5-32
450
14.9-24
200
28.1-26
420
14.9-26
200
30.5-32
580
14.9-28
210
 
 

Front & Implement Agricultural
Grade I

Tire Size         Oz.          Tire Size         Oz.
3.50-12
20
8.00-16
60
4.00-8
20
9.00-10
50
4.00-9
20
9.00-16
60
4.00-12
20
9.00-24
80
4.00-14
25
9.5L-14
40
4.00-15
25
9.5L-15
50
4.00-18
25
9.50-20
80
4.00-19
25
9.50-24
80
5.00-15
30
10.00-15
70
5.50-15
30
10.00-16
70
5.50-16
35
11.00-16
80
5.90-15
40
11.50-16
100
6.00-14
40
11.25-24
120
6.00-16
40
11.25-28
160
6.00-21
50
11L-15
60
6.40-15
40
11L-16
60
6.50-16
40
12.5L-15
70
6.70-15
40
12.5L-16
80
7.50-10
40
13.5-16.1
100
7.5L-15
50
14L-16.A
120
7.50-16
50
16.5L-16.1
140
7.50-18
50
100-15
80
7.50-20
60
23-850-12
30
7.50-24
80
23-1050-12
30
7.60-15
50
27-850-12
30

Skid Loader
Grade ITire Size      Oz.   Tire Size            Oz.
5.70-12
30
31-15.00x15
80
8.50x12
30
10.00x16.5
60
23-8.50x12
40
12.00x16.5
70
5.70x15
30
14.00x16.5
100
7.00x15
40
8.00x19.5
80
8.25x15
50
15.00x19.5
110
8.50x15
50
38-20.00x16.1
120
27-8.50x15
60
42-25.00x20
160

Industrial
Grade I  Tire Size       Oz.        Tire Size     Oz.
2.50-4
10
7.50-10
40
9-3.50-4
10
900-10
40
410\350-4
10
15-10
60
340-300-5
10
23-800-10
35
410-350-5
10
400-12
20
410-350-6
10
450-12
20
410/540-6
16
700-12
35
690/600-6
20
27-1000-12
50
800-6
20
26-1200-12
70
13-500-6
16
700-15
35
12-1100-6
20
750-15
60
16-540-6
50
815-15
60
450-7
16
825-15
60
400-8
16
900-15
70
500-8
20
1000-15
80
16-650-8
16
1100-15
80
18-850-8
20
1450-15
90
18-950-8
25
750-16
50
600-9
25
38-200-16.1
150
350-10
16
18-20
150
650-10
35
44-4100-20
350

Lawn and Garden
Grade I4” Rims
Tire Size        Oz.     Tire Size         Oz.
250-4
5
410-4
5
280-4
5
410/350-4
5
350-4
5
480-4
10
9x350-4
7
 
 
5” Rims
11x400-5
8
340/300-5
6
13x500-5
10
350-5
6
340-5
6
410-5
7
410/350-6
7
 
 
6” Rims
12x1100-6
17
16x450-6
9
13x500-6
8
400-6
7
13x650-6
11
410-6
7
14x8-6
14
410-350-6
7
15x600-6
12
410/450-6
7
530-6
10
690-6
15
690/600-6
15
800-6
18
7” Rims
450-7
9
480-7
9
8” Rims
16x550-8
12
18.5x9.5-8
19
16x650-8
13
20x1000-8
25
16x750-8
14
20x1100-8
26
18x1100-8
25
20x700-8
18
18x550-8
14
20x800-8
20
18x650-8
15
20.5x8-8
21
18x7-8
16
21x1100-8
29
18x850-8
17
21x12-8
31
18x950-8
18
21x7-8
18
18x9-8
18
22x1100R8
29
18.5X8.5-8
18
22X1100-8
29
25X1200R8
35
350-8
8
350/400-8
9
400-8
9
430-8
10
480-8
9
480/400-8
9
500-8
12
570-8
15
 
 
9” Rims
20x1100-10
30
21x9-9
26
21x7-9
20
25x12-9
41
21x8-9
23
400-9
10
480-9
12
600-9
15
690-9
20
 
 
10” Rims
18x1100-10
28
20x1100-10
30
18x950-10
24
20x12-10
33
12” Rims
22x750-12
23
2305x8-12
27
22x8-12
24
24x12-12
39
23X1050-12
33
26X1200-12
43
23X10-12
32
26X12-12
43
23X850-12
27
27X1000-12
37
23X8-12
30
27X10-12
37
23X950-12
29
400-12
11
23X9-12
14
450-12
12
480-12
23
530-12
16
570-12
17
690-12
20
8-12
21
700-12
28

Heavy Duty Road Truck
Grade ITire Size        Hwy. Oz.    Off Rd. Oz.
9.00-15
20
25
10.00-15
20
25
7.00-16
20
25
7.50-16
20
25
8.25-16
20
25
9.00-16
20
25
8.00-16.5
25
30
8.75-16.5
25
35
9.50-16.5
30
35
10.00-16.5
30
40
12.00-16.5
35
50
7.00-17
25
30
7.50-17
25
30
8.25-27
30
40
7.00-17.5
30
40
8.00-17.5
30
40
10.00-17.5
30
35
14.00-17.5
40
50
7.00-18
30
40
7.15-18
30
40
8.25-18
35
45
10.00-18
40
50
8.00-19.5
40
50
15.00-19.5
60
70
18.00-19.5
70
80
7.50-20
40
50
8.00-20
40
50
8.25-20
40
50
9.00-20
45
55
10.00-20
50
60
11.00-20
50
65
12.00-20
55
70
14.00-20
65
80
10.00-22
50
65
11.00-22
55
70
12.00-22
60
75
8.00-22.5
50
60
9.00-22.5
50
60
10.00-22.5
55
65
11.00-22.5
60
70
11.50-22.5
60
70
12.50-22.5
65
75
15.00-22.5
75
85
16.00-22.5
80
90
18.00-22.5
90
100
10.00-24
65
70
11.00-24
65
75
12.00-24
70
80
13.00-24
75
85
14.00-24
80
90
11.00-24.5
65
70

Light/Medium Duty Truck and Bus for Highway Use - Grade A
4X4’sTire Size                   Oz.       Tire Size       Oz.
30-9.50R15LT
18
205.R16
13
31-10.50R15LT
22
6.50R16C
14
7.50R16
18
 
 
15” Rims
7.50R15LT
16
8.25R15LT
18
16” Rims
7.00R16
16
7.50R16
18
17.5” Rims
7R17.5C
14
10R17.5
20
8R17.5
16
14R17.5
24
8.5R17.5
17
205 75R17.5
16
215 75R17.5
17
225 75R17.5
18
235 75R17.5
19
 
 
19.5” Rims
8-19.5
16
18-19.5
28
15.19.5
26
19.5-19.5
32
16.5-19.5
28
245 70R19.5
22
255 70R19.5
24
265 70R19.5
26
22.5” Rims
8R22.5
18
16.5R22.5
36
9R22.5
22
18R22.5
36
10R22.5
42
235 80R22.5
24
11R22.5
36
245 75R22.5
22
12R22.5
36
255 80R22.5
26
13R22.5
36
265 75R22.5
24
15R22.5
36
275 70R22.5
24
275 80R22.5
26
295 75R22.5
36
315 80R22.5
26
315 75R22.5
36
385 80R22.5
28
 
 
24.5” Rims
11-24.5
36
275 80R24.5
36
285 75R24.5
36
 
 

Off the Road - Conventional
Grade ITire Size           Oz.      Tire Size           Oz.
7.00-15
25
18.00-24/25
300
7.50-10
25
18.00-33
340
7.50-15
60
18.00-49
420
8.25-15
60
21.00-25
350
9.00-15
35
21.00-29
370
10.00-15
75
21.00-35
380
8.25-20
65
21.00-49
580
9.00-20
75
24.00-25
450
10.00-20
80
24.00-29
500
11.00-20
100
24.00-35
580
12.00-20
115
24.00-43
590
12.00-20/21
115
24.00-49
700
12.00-24
130
24.00-51
720
13.00-24/25
160
27.00-33
750
14.00-20
180
27.00-49
960
14.00-20/21
180
27.00-51
960
14.00-24/25
200
30.00-33
960
16.00-20
225
20.00-51
1200
16.00-21/22
225
33.00-51
1440
16.00-24/25
275
36.00-51
1680

Off the Road - Grader
Grade ITire Size            Oz.         Tire Size        Oz.
7.00-20
80
12.00-24
150
7.00-24
100
13.00-24
160
7.50-20
90
14.00-20
160
7.50-24
110
14.00-24
200
8.25-20
100
16.00-20
200
9.00-24
130
16.00-24
290
10.00-20
120
18.00-25
320
10.00-24
140
18.00-26
340

Off the Road - Wide Base
Grade ITire Size      Oz.      Tire Size        Oz.
15.5-25
175
30-33
625
17.5-25
200
33.25-29
625
20.5-25
225
33.25-25
700
23.5-25
280
33.5-33
700
26.5-25
350
33.5-39
750
26.5-29
400
37.25-35
900
29.5-25
450
37.5-33
900
29.5-29
500
37.5-39
1000
29.5-35
500
37.5-51
1200

Recreational and Trailer
Grade ATire Size         Oz.        Tire Size          Oz.
E78-14LT
16
9-15LT
20
G78-14LT
16
10-15LT
20
C78-14LT
20
11-15LT
20
G78-15LT
20
12-15LT
25
H78-15LT
20
6.00-16LT
20
L78-15LT
20
7.00-16LT
20
F78-16LT
20
7.50-16LT
20
H78-16LT
20
8.25-16LT
25
L78-16LT
25
9.00-16LT
25
7.00-13LT
16
10-16LT
25
7.9-14LT
16
11-16LT
25
7.00-14LT
18
8.00-16.5LT
25
11-14LT
20
8.75-16.5LT
25
7-14.5LT
20
9.50-16.5LT
30
8-14.5LT
20
10-16.5LT
35
9-14.5LT
20
12-16.5LT
30
6.70-15LT
20
7-17.5LT
30
7.00-15LT
20
8-17.5LT
30
7.10-15LT
20
10-17.5LT
35

Special Trailer
Grade ITire Size         Oz.        Tire Size          Oz.
6.00-16ST
15
8.55-14ST
20
6.50-16ST
15
6.85-15ST
20
7.00-16ST
15
7.35-15ST
20
6.45-14ST
15
7.75-15ST
20
7.35-14ST
15
8.25-15ST
20
7.75-14ST
15
8.55-15ST
20

Trailer Tires for Normal Highways
Grade ITire Size     Oz.    Tire Size         Oz.
4.80-8
10
6.90-12
15
4.80-12
15
6.50-10
15
5.30-12
15
7.00-10
15
5.70-8
10
7.50-10
15
6.90-9
10
 
 

Wheelchair
Grade ITire Size                              Oz.
Pneumatic Tire
10

Wheelbarrow
Grade ITire Size                              Oz.
4.80-8
10

Motorcycle
Grade ATire Size         Oz.        Tire Size          Oz.
2.50-16
6
3.50-18
8
2.75-16
6
4.00-18
8
3.25-16
6
4.25-18
6
3.50-16
8
4.35-18
8
5.00-16
6
4.50-18
10
2.25-17
6
4.60-18
10
2.75-17
6
2.75-19
8
3.00-17
6
3.00-19
8
3.50-17
6
3.25-19
8
2.50-18
6
3.50-19
8
2.75-18
6
2.75-21
10
3.00-18
8
3.00-21
10
3.25-18
8
 
 

Passenger Car and Truck
Grade ATire Size                                                  Oz.
All 13” Tires
6*
All 14” & Regular Tread 15” Tires
6*
All Wide Tread15” & All 16” Tires
7*
All Large Pickups and 4x4 Tires
8*

Recreational Vehicle & Motor Home
Grade ATire Size                         Oz.
750-16
20*
8R-17.5
20*
8R-19.5
25*

*Note-Tires with over 10,000 miles wear should use 1 additional ounce per tire.