AUTOMUTO 2set 1.5" 8x6.5 to 8x6.5 Wheel Spacers fit for F250 for F350 8x165.1 9/16" Studs Fits select: 1994-2011 DODGE RAM 2500, 1970-1997 FORD F350

[CHARACTERISTICS]-The Wheel Spacers with Thickness:1.5" or 38.1mm; Vehicle Bolt Pattern:8x6.5; Wheel Bolt Pattern:8x6.5; Thread Pinch:9/16; Inner Diameter:126.15mm [COMPATIBILITY LIST]-The Wheel Spacers 1.5"-Fit- 1975-1987 for C20 1975-1986 for C30 [MANUFACTURING PROCESS]-The 8x6.5 to 8x6.5 WHEEL SPACER are made from CNC machined 6061-T6 aircraft-grade aluminum billet,and the 10.9 grade bolts pre-installed nuts passed the 72-hour neutral salt spray .The bolts passed the Standard tensile strength and the 1 million fatigue to ensure the hardness and toughness are in line with the Standard