TIS 8x170 wheels bring the TIS Offroad lineup to one of the most demanding heavy-duty fitments on the road. The 8x170 bolt pattern is most closely associated with Ford Super Duty trucks, and across this group you'll find rugged spoke designs offered in diameters from 18 inches up to a massive 26 inches. Every TIS model carried here is built as a monoblock one-piece casting, finished in tough gloss black, chrome, and milled-accent treatments.
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Why 8x170 TIS Wheels Matter
The 8x170 pattern is purpose-built for full-size diesel and heavy-duty platforms, where larger lug counts and bolt spacing carry the load of a working truck. TIS leans into that audience with bold, deep-lip designs that pair naturally with lifted Ford Super Duty F-250 and F-350 builds. Because each style here is a monoblock construction, you get the simplicity and strength of a single cast piece rather than a bolted assembly. You can browse the full TIS lineup if you want to see how these heavy-duty fitments fit into the broader range.
Which TIS Models & Finishes Are Offered in 8x170
Several proven TIS styles are cut in 8x170. The 544B comes in Black and Gloss Black, while its milled sibling 544BM adds Black & Milled, Gloss Black Milled, and Gloss Black w/Milled Accents looks. The chrome-faced 544C is offered in Chrome Plated, and the machined-face 544MB carries Gloss Black w/Machined Face options.
The 547 series is well represented too: the 547B, the milled 547BM, and the chrome 547C all reach into 8x170. Rounding things out are the concave 554BM, the deep 560B in Gloss Black, the 560BM with milled accents, and the chrome 560C. If a particular look pulls you in, you can explore all black TIS wheels, chrome TIS wheels, or the lighter gray and anthracite TIS wheels.
Fitment Coverage
Within 8x170 you'll find diameters of 18, 20, 22, 24, and 26 inches, so there's coverage from a more conservative 18-inch setup up through large-diameter 24-inch and 26-inch builds. The 18-inch TIS 560B 8X170 18x9 +18 Gloss Black is a clean starting point for stock-height trucks. Many of these same models are also cut in related heavy-duty patterns, so if your application differs you can cross-shop TIS 8x180 wheels and TIS 8x6.50 wheels, or step down to TIS 6x135 wheels for half-ton Ford platforms.
How to Choose
Start with the bolt pattern your truck actually requires, then pick a diameter that clears your brakes and matches your stance goals. For a blacked-out theme, the TIS 547B in Gloss Black and the milled 547BM are easy wins, while the 544BM Gloss Black w/Milled Accents adds spoke definition. Want maximum shine? The 544C Chrome Plated delivers full chrome presence. Bigger lips and aggressive offsets show up in larger sizes, like the 547C 26x14 -76 Chrome Plated. Every order ships free, and financing is available through Affirm. You can also size-shop the popular 20-inch and 22-inch options.
Frequently Asked Questions
What vehicles use the 8x170 bolt pattern?
The 8x170 pattern is most closely associated with Ford Super Duty trucks such as the F-250 and F-350. Always confirm your specific year and model before ordering.
How are these TIS wheels constructed?
Every TIS style offered in 8x170 here is a monoblock one-piece casting, including the 544B, 544BM, 544C, 544MB, 547B, 547BM, 547C, 554BM, 560B, 560BM, and 560C.
What diameters can I get in 8x170?
Offered diameters in this pattern are 18, 20, 22, 24, and 26 inches, giving you options from stock-height fitments up to large-diameter lifted builds.