Home / 1986 Buick Grand National / Boss 338 1986 Buick Grand National Boss 338
20×8.5 F · 20×10 R · 5.25 in F / 6.25 in R backspacing offset · 245/35R20 F · 275/30R20 R
Complete setup
Vehicle 1986 Buick Grand National
Generation G-body
Color Black
Wheels Boss 338
Wheel size 20×8.5 F · 20×10 R
Offset 5.25 in F / 6.25 in R backspacing
Finish Machined silver five-spoke with polished lips
Tires 245/35R20 F · 275/30R20 R
Suspension 3 in drop
Spacers 7/16 in front spacer · 1 in rear adapter Shop this wheel Coming soon
Original forum post & photos View original forum post & photos ↗ Owner signature identifies his 1986 Grand National and post lists Boss 338 front/rear sizes, backspacing, tires and spacers; source side photo shows the complete black coupe.
Source & image rights: Pro-Touring · GregInAtlVerification: OWNER POST YEAR/MODEL/WHEELS/SIZES/PHOTO VERIFIED
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