2023 TOYOTA 4RUNNER TRD OFF-ROAD · N280 · VERIFIED ON SEP 4, 2026
285/70R17 is a listed alternate for the 2023 Toyota 4Runner TRD Off-Road: 831 mm rolling diameter (32.7 inches), +3.5 % versus the 265/70R17 factory tire, outside the 3 % limit — expect a speedometer error of about the same percentage. Sidewall 200 mm versus 186 mm. No tire in our capture is priced in this size for it.
285/70R17 is a listed alternate for the 2023 Toyota 4Runner TRD Off-Road: 831 mm rolling diameter (32.7 inches), +3.5 % versus the 265/70R17 factory tire, outside the 3 % limit — expect a speedometer error of about the same percentage.
Rim width range on this car: 7–9.5 inches; offset ET-25 to ET30. Whether 285/70R17 rubs at full lock depends on the wheel it sits on and the fender — not in our data; the diameter math above is what we can back.
Standard upgrade: 17x8.5 ET0 with 285/70R17 (33s). Fits stock height with minor rubbing at full lock; trim the fender liner and/or body-mount chop. Source: T4R.org fitment consensus, widely documented.
Fitment is computed from published vehicle data and the retailer's listed sizes (catalog 2026-09-04-tirerack-d, verified on Sep 4, 2026). Prices are list prices on that date. Verify with your installer before you buy. Buy links may be affiliate links.