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Hercules TIS Offroad RT1 tires: rugged all-season rubber for trucks and SUVs
The Hercules TIS Offroad RT1 tires are an all-season line built for full-size trucks and SUVs that split their miles between pavement and rougher ground. This page covers this one tread pattern only, with a treadwear rating of 600. It's aimed at drivers who want a stout, workhorse tire that keeps its footing across changing conditions through the year.
Sizes we carry
We stock the RT1 across 16-, 17-, 18-, 20- and 22-inch rim diameters, plus flotation sizes in 33-, 35- and 37-inch diameters. That range spans everyday fitments like 265/60R18 and 265/50R20 up through tall flotation picks such as 35X12.5R20 and 37X12.5R20. Popular metric sizes we carry include 275/65R20, 285/70R17, 315/70R17 and 285/45R22. This is what we carry rather than the model's full size range, so it's worth scanning the sizes above.
Ratings on the shelf
Speed ratings present run Q, R, S and T. Load index values span from 111 up to 129, with dual-load service descriptions like 126/123R and 129/126R on the heavier LT fitments. Load ranges present are E and F, so there's real carrying capacity here for loaded trucks.
If you want a different mix, the TIS Offroad TT1 is the sibling pattern in the same family, the Avalanche RT takes a different rugged approach, and the road-focused Roadtour 655 MRE leans toward smoother highway manners. See the full Hercules lineup or browse all tires.
Ordering
You get free shipping on all orders. Financing is available at checkout, and if you'd like a hand confirming details, call our team at 813-535-5801.
Hercules TIS Offroad RT1 tires: rugged all-season rubber for trucks and SUVs
The Hercules TIS Offroad RT1 tires are an all-season line built for full-size trucks and SUVs that split their miles between pavement and rougher ground. This page covers this one tread pattern only, with a treadwear rating of 600. It's aimed at drivers who want a stout, workhorse tire that keeps its footing across changing conditions through the year.
Sizes we carry
We stock the RT1 across 16-, 17-, 18-, 20- and 22-inch rim diameters, plus flotation sizes in 33-, 35- and 37-inch diameters. That range spans everyday fitments like 265/60R18 and 265/50R20 up through tall flotation picks such as 35X12.5R20 and 37X12.5R20. Popular metric sizes we carry include 275/65R20, 285/70R17, 315/70R17 and 285/45R22. This is what we carry rather than the model's full size range, so it's worth scanning the sizes above.
Ratings on the shelf
Speed ratings present run Q, R, S and T. Load index values span from 111 up to 129, with dual-load service descriptions like 126/123R and 129/126R on the heavier LT fitments. Load ranges present are E and F, so there's real carrying capacity here for loaded trucks.
If you want a different mix, the TIS Offroad TT1 is the sibling pattern in the same family, the Avalanche RT takes a different rugged approach, and the road-focused Roadtour 655 MRE leans toward smoother highway manners. See the full Hercules lineup or browse all tires.
Ordering
You get free shipping on all orders. Financing is available at checkout, and if you'd like a hand confirming details, call our team at 813-535-5801.