What vehicles use the 8x170 bolt pattern?

Ford F-250 and single-rear-wheel F-350 Super Duty from 1999 on, the 2000–2005 Excursion, and 1999–2004 F-350 dually trucks. A 2005-and-newer F-350 dually is 8x200. Factory E-Series vans are 8x6.5, not 8x170.

Are 8x170 and 8x6.5 the same pattern?

No. 8x170 is 4.9 mm larger than 8x6.5 (8x165.1). The wheels will not swap. 1997-and-older Ford heavy-duty pickups use 8x6.5; 1999-and-newer Super Duty single-rear-wheel trucks use 8x170.

Will these 8x170 wheels fit a 2005-and-newer F-350 dually?

No. Ford changed the dual-rear-wheel pattern to 8x200 in 2005. Only the 1999–2004 F-350 dually shares 8x170 with the single-rear-wheel trucks.

How soon do 8x170 wheels ship?

Super Duty wheel sets ship out in 2 to 4 business days. A mounted package takes 4 to 8. Freight is FedEx Ground, lower 48 only, and an unused eligible order can be sent back within 60 days.