ISR Performance Wheel Spacers - 4/5x114.3 Bolt Pattern - 66.1mm Bore - 20mm Thick (Individual)

For builds that need serious outward movement, the 20mm ISR Performance wheel spacer moves the wheel a full 20mm away from the hub. It carries the same dual 4x114.3 and 5x114.3 drilling and 66.1mm center bore as the thinner ISR spacers, so it fits Nissan 4 lug and 5 lug hubs and keeps the wheel centered on the hub rather than on the studs. Sold as a single spacer.

When 20mm is the right call

Over-fender kits, wide aero and cars running wheels with a higher offset than the look demands all leave a gap that a 20mm spacer can close. It is also used to gain clearance between the inside of the wheel and a wide tire or coilover on a car that has been pushed to an aggressive setup.

Specifications

• Thickness: 20mm
• Bolt patterns: 4x114.3 and 5x114.3
• Center bore: 66.1mm
• Sold individually

Fits

Nissan hubs with 4x114.3 or 5x114.3 patterns and a 66.1mm bore, including the 240SX and 350Z. Check your hub bore and pattern before ordering.

Important fitting notes

A 20mm spacer requires extended wheel studs long enough to give full lug nut engagement through the added thickness; factory studs will not be safe at this depth. Be aware that pushing the wheel out 20mm increases scrub radius and loads the wheel bearings more heavily, so recheck lug torque and bearing condition regularly.

All ISR Performance products are designed for off-road use only.