Grid Off-Road GD18, 20x9.0 in a finish our supplier lists only as code S. The hard numbers are a 5x127/139.7 bolt circle, a 0 mm offset and a 87.1 mm centre bore. You are buying on...
Grid Off-Road GD18, 20x9.0 in a finish our supplier lists only as code S. The hard numbers are a 5x127/139.7 bolt circle, a 0 mm offset and a 87.1 mm centre bore. You are buying one wheel here, not a set.
The 0 mm figure gives you zero offset: the mounting face lands on the wheel centreline, neither tucked in nor pushed out. If you are moving away from a factory wheel, work out the change in offset first, then the tire size - in that order. Confirm the 20-inch diameter clears your brakes.
Match 5x127/139.7, the 0 mm offset and the 87.1 mm centre bore to your truck first; a bolt pattern that is nearly right will not mount. Pricing here is for one wheel, so order four for a set and five if you want a matching spare.