Fuel Prices Surcharge
Overtime, regulations have changed, we are facing carbon related taxes, the requirement of DEF fluid,
as well as surcharges on rubber related products. Therefore, Hercules is updating the FSC table to
recognize the impact of these diesel related products and regulatory changes and their impact on
transportation cost. These changes will go into effect January 1, 2022. The following fuel surcharge
chart will be effective for all shipments tendered to Hercules. Based on the U.S. National Average Fuel
Index, we adjust the surcharge on Wednesdays according to the following chart. You can attain the
information published by the Energy Information Administration of the U.S. Department of Energy, by
telephone at 202-586-6966 or via The EIA table.
Fuel Price Range
Surcharge
1.01 - 1.029
14.00%
1.03 - 1.049
14.15%
1.05 - 1.069
14.30%
1.07 - 1.089
14.45%
1.09 - 1.109
14.60%
1.11 - 1.129
14.75%
1.13 - 1.149
14.90%
1.15 - 1.169
15.05%
1.17 - 1.189
15.20%
1.19 - 1.209
15.35%
1.21 - 1.229
15.50%
1.23 - 1.249
15.65%
1.25 - 1.269
15.80%
1.27 - 1.289
15.95%
1.29 - 1.309
16.10%
1.31 - 1.329
16.25%
1.33 - 1.349
16.40%
1.35 - 1.369
16.55%
1.37 - 1.389
16.70%
1.39 - 1.409
16.85%
1.41 - 1.429
17.00%
1.43 - 1.449
17.15%
1.45 - 1.469
17.30%
1.47 - 1.489
17.45%
1.49 - 1.509
17.60%
1.51 - 1.529
17.75%
1.53 - 1.549
17.90%
1.55 - 1.569
18.05%
1.57 - 1.589
18.20%
1.59 - 1.609
18.35%
1.61 - 1.629
18.50%
1.63 - 1.649
18.65%
1.65 - 1.669
18.80%
1.67 - 1.689
18.95%
1.69 - 1.709
19.10%
1.71 - 1.729
19.25%
1.73 - 1.749
19.40%
1.75 - 1.769
19.55%
1.77 - 1.789
19.70%
1.79 - 1.809
19.85%
1.81 - 1.829
20.00%
1.83 - 1.849
20.15%
1.85 - 1.869
20.30%
1.87 - 1.889
20.45%
1.89 - 1.909
20.60%
1.91 - 1.929
20.75%
1.93 - 1.949
20.90%
1.95 - 1.969
21.05%
1.97 - 1.989
21.20%
1.99 - 2.009
21.35%
2.01 - 2.029
21.50%
2.03 - 2.049
21.65%
2.05 - 2.069
21.80%
2.07 - 2.089
21.95%
2.09 - 2.109
22.10%
2.11 - 2.129
22.25%
2.13 - 2.149
22.40%
2.15 - 2.169
22.55%
2.17 - 2.189
22.70%
2.19 - 2.209
22.85%
2.21 - 2.229
23.00%
2.23 - 2.249
23.15%
2.25 - 2.269
23.30%
2.27 - 2.289
23.45%
2.29 - 2.309
23.60%
2.31 - 2.329
23.75%
2.33 - 2.349
23.90%
2.35 - 2.369
24.05%
2.37 - 2.389
24.20%
2.39 - 2.409
24.35%
2.41 - 2.429
24.50%
2.43 - 2.449
24.65%
2.45 - 2.469
24.80%
2.47 - 2.489
24.95%
2.49 - 2.509
25.10%
2.51 - 2.529
25.25%
2.53 - 2.549
25.40%
2.55 - 2.569
25.55%
2.57 - 2.589
25.70%
2.59 - 2.609
25.85%
2.61 - 2.629
26.00%
2.63 - 2.649
26.15%
2.65 - 2.669
26.30%
2.67 - 2.689
26.45%
2.69 - 2.709
26.60%
2.71 - 2.729
26.75%
2.73 - 2.749
26.90%
2.75 - 2.769
27.05%
2.77 - 2.789
27.20%
2.79 - 2.809
27.35%
2.81 - 2.829
27.50%
2.83 - 2.849
27.65%
2.85 - 2.869
27.80%
2.87 - 2.889
27.95%
2.89 - 2.909
28.10%
2.91 - 2.929
28.25%
2.93 - 2.949
28.40%
2.95 - 2.969
28.55%
2.97 - 2.989
28.70%
2.99 - 3.009
28.85%
3.01 - 3.029
29.00%
3.03 - 3.049
29.15%
3.05 - 3.069
29.30%
3.07 - 3.089
29.45%
3.09 - 3.109
29.60%
3.11 - 3.129
29.75%
3.13 - 3.149
29.90%
3.15 - 3.169
30.05%
3.17 - 3.189
30.20%
3.19 - 3.209
30.35%
3.21 - 3.229
30.50%
3.23 - 3.249
30.65%
3.25 - 3.269
30.80%
3.27 - 3.289
30.95%
3.29 - 3.309
31.10%
3.31 - 3.329
31.25%
3.33 - 3.349
31.40%
3.35 - 3.369
31.55%
3.37 - 3.389
31.70%
3.39 - 3.409
31.85%
3.41 - 3.429
32.00%
3.43 - 3.449
32.15%
3.45 - 3.469
32.30%
3.47 - 3.489
32.45%
3.49 - 3.509
32.60%
3.51 - 3.529
32.75%
3.53 - 3.549
32.90%
3.55 - 3.569
33.05%
3.57 - 3.589
33.20%
3.59 - 3.609
33.35%
3.61 - 3.629
33.50%
3.63 - 3.649
33.65%
3.65 - 3.669
33.80%
3.67 - 3.689
33.95%
3.69 - 3.709
34.10%
3.71 - 3.729
34.25%
3.73 - 3.749
34.40%
3.75 - 3.769
34.55%
3.77 - 3.789
34.70%
3.79 - 3.809
34.85%
3.81 - 3.829
35.00%
3.83 - 3.849
35.15%
3.85 - 3.869
35.30%
3.87 - 3.889
35.45%
3.89 - 3.909
35.60%
3.91 - 3.929
35.75%
3.93 - 3.949
35.90%
3.95 - 3.969
36.05%
3.97 - 3.989
36.20%
3.99 - 4.009
36.35%
4.01 - 4.029
36.50%
4.03 - 4.049
36.65%
4.05 - 4.069
36.80%
4.07 - 4.089
36.95%
4.09 - 4.109
37.10%
4.11 - 4.129
37.25%
4.13 - 4.149
37.40%
4.15 - 4.169
37.55%
4.17 - 4.189
37.70%
4.19 - 4.209
37.85%
4.21 - 4.229
38.00%
4.23 - 4.249
38.15%
4.25 - 4.269
38.30%
4.27 - 4.289
38.45%
4.29 - 4.309
38.60%
4.31 - 4.329
38.75%
4.33 - 4.349
38.90%
4.35 - 4.369
39.05%
4.37 - 4.389
39.20%
4.39 - 4.409
39.35%
4.41 - 4.429
39.50%
4.43 - 4.449
39.65%
4.45 - 4.469
39.80%
4.47 - 4.489
39.95%
4.49 - 4.509
40.10%
4.51 - 4.529
40.25%
4.53 - 4.549
40.40%
4.55 - 4.569
40.55%
4.57 - 4.589
40.70%
4.59 - 4.609
40.85%
4.61 - 4.629
41.00%
4.63 - 4.649
41.15%
4.65 - 4.669
41.30%
4.67 - 4.689
41.45%
4.69 - 4.709
41.60%
4.71 - 4.729
41.75%
4.73 - 4.749
41.90%
4.75 - 4.769
42.05%
4.77 - 4.789
42.20%
4.79 - 4.809
42.35%
4.81 - 4.829
42.50%
4.83 - 4.849
42.65%
4.85 - 4.869
42.80%
4.87 - 4.889
42.95%
4.89 - 4.909
43.10%
4.91 - 4.929
43.25%
4.93 - 4.949
43.40%
4.95 - 4.969
43.55%
4.97 - 4.989
43.70%
4.99 - 5.009
43.85%
5.01 - 5.029
44.00%
5.03 - 5.049
44.15%
5.05 - 5.069
44.30%
5.07 - 5.089
44.45%
5.09 - 5.109
44.60%
5.11 - 5.129
44.75%
5.13 - 5.149
44.90%
5.15 - 5.169
45.05%
5.17 - 5.189
45.20%
5.19 - 5.209
45.35%
5.21 - 5.229
45.50%
5.23 - 5.249
45.65%
5.25 - 5.269
45.80%
5.27 - 5.289
45.95%
5.29 - 5.309
46.10%
5.31 - 5.329
46.25%
5.33 - 5.349
46.40%
5.35 - 5.369
46.55%
5.37 - 5.389
46.70%
5.39 - 5.409
46.85%
5.41 - 5.429
47.00%
5.43 - 5.449
47.15%
5.45 - 5.469
47.30%
5.47 - 5.489
47.45%
5.49 - 5.509
47.60%
5.51 - 5.529
47.75%
5.53 - 5.549
47.90%
5.55 - 5.569
48.05%
5.57 - 5.589
48.20%
5.59 - 5.609
48.35%
5.61 - 5.629
48.50%
5.63 - 5.649
48.65%
5.65 - 5.669
48.80%
5.67 - 5.689
48.95%
5.69 - 5.709
49.10%
5.71 - 5.729
49.25%
5.73 - 5.749
49.40%
5.75 - 5.769
49.55%
5.77 - 5.789
49.70%
5.79 - 5.809
49.85%
5.81 - 5.829
50.00%
5.83 - 5.849
50.15%
5.85 - 5.869
50.30%
5.87 - 5.889
50.45%
5.89 - 5.909
50.60%
5.91 - 5.929
50.75%
5.93 - 5.949
50.90%
5.95 - 5.969
51.05%
5.97 - 5.989
51.20%
5.99 - 6.009
51.35%
6.01 - 6.029
51.50%
6.03 - 6.049
51.65%
6.05 - 6.069
51.80%
6.07 - 6.089
51.95%
6.09 - 6.109
52.10%
6.11 - 6.129
52.25%
6.13 - 6.149
52.40%
6.15 - 6.169
52.55%
6.17 - 6.189
52.70%
6.19 - 6.209
52.85%
6.21 - 6.229
53.00%
6.23 - 6.249
53.15%
6.25 - 6.269
53.30%
6.27 - 6.289
53.45%
6.29 - 6.309
53.60%
6.31 - 6.329
53.75%
6.33 - 6.349
53.90%
6.35 - 6.369
54.05%
6.37 - 6.389
54.20%
6.39 - 6.409
54.35%
6.41 - 6.429
54.50%
6.43 - 6.449
54.65%
6.45 - 6.469
54.80%
6.47 - 6.489
54.95%
6.49 - 6.509
55.10%
6.51 - 6.529
55.25%
6.53 - 6.549
55.40%
6.55 - 6.569
55.55%
6.57 - 6.589
55.70%
6.59 - 6.609
55.85%
6.61 - 6.629
56.00%
6.63 - 6.649
56.15%
6.65 - 6.669
56.30%
6.67 - 6.689
56.45%
6.69 - 6.709
56.60%
6.71 - 6.729
56.75%
6.73 - 6.749
56.90%
6.75 - 6.769
57.05%
6.77 - 6.789
57.20%
6.79 - 6.809
57.35%
6.81 - 6.829
57.50%
6.83 - 6.849
57.65%
6.85 - 6.869
57.80%
6.87 - 6.889
57.95%
6.89 - 6.909
58.10%
6.91 - 6.929
58.25%
6.93 - 6.949
58.40%
6.95 - 6.969
58.55%
6.97 - 6.989
58.70%
6.99 - 7.009
58.85%
7.01 - 7.029
59.00%
7.03 - 7.049
59.15%
7.05 - 7.069
59.30%
7.07 - 7.089
59.45%
7.09 - 7.109
59.60%
7.11 - 7.129
59.75%
7.13 - 7.149
59.90%
7.15 - 7.169
60.05%
7.17 - 7.189
60.20%
7.19 - 7.209
60.35%
7.21 - 7.229
60.50%
7.23 - 7.249
60.65%
7.25 - 7.269
60.80%
7.27 - 7.289
60.95%
7.29 - 7.309
61.10%
7.31 - 7.329
61.25%
7.33 - 7.349
61.40%
7.35 - 7.369
61.55%
7.37 - 7.389
61.70%
7.39 - 7.409
61.85%
7.41 - 7.429
62.00%
7.43 - 7.449
62.15%
7.45 - 7.469
62.30%
7.47 - 7.489
62.45%
7.49 - 7.509
62.60%
7.51 - 7.529
62.75%
7.53 - 7.549
62.90%
7.55 - 7.569
63.05%
7.57 - 7.589
63.20%
7.59 - 7.609
63.35%
7.61 - 7.629
63.50%
7.63 - 7.649
63.65%
7.65 - 7.669
63.80%
7.67 - 7.689
63.95%
7.69 - 7.709
64.10%
7.71 - 7.729
64.25%
7.73 - 7.749
64.40%
7.75 - 7.769
64.55%
7.77 - 7.789
64.70%
7.79 - 7.809
64.85%
7.81 - 7.829
65.00%
7.83 - 7.849
65.15%
7.85 - 7.869
65.30%
7.87 - 7.889
65.45%
7.89 - 7.909
65.60%
7.91 - 7.929
65.75%
7.93 - 7.949
65.90%
7.95 - 7.969
66.05%
7.97 - 7.989
66.20%
7.99 - 8.009
66.35%
FSC as of 8-16-2026
45.80%
FSC as of 08-05-2026
46.40%
FSC as of 07-29-2026
46.25%
FSC as of 07-22-2026
44.90%
If the diesel fuel price index exceeds $8.00 per gallon, the fuel surcharge continues to increase 0.15 % for every two-cent increase (or portion thereof) in fuel prices.