STAGGERED SETUP · fitment card

265/35R20 front · 305/30R20 rear

✓ Good pairing
Front diameter27.30″
Rear diameter27.20″
Difference-0.36%
Speedo at a true 7070.3 mph

Diameters are within 1%: speedometer, ABS, and stability control stay honest. This stagger is mechanically sound — now it is a wheel-width question. Rim widths and load index still decide the install — confirm both against the tire maker’s data sheet and your door-jamb placard.