HRE R101 Lightweight is a forged Monoblok wheel from HRE's Series R1, developed specifically to reduce weight while maintaining the strength and stiffness required for high-performance vehicles.
The R101 Lightweight is engineered individually for selected vehicle applications. HRE considers each vehicle's load rating and power output to optimize the wheel design, removing unnecessary material while adding stiffness where required.
Manufactured from aerospace-grade 6061-T6 forged aluminum, the R101 Lightweight provides a high strength-to-weight ratio. Its lightweight construction is designed to reduce unsprung mass and rotational inertia, supporting sharper handling response and improved overall vehicle dynamics.
The wheel uses a 1-piece Monoblok construction and is CNC machined to custom specifications for the selected vehicle. HRE also incorporates standard knurling on the tire bead seat to help prevent tire slippage during demanding driving conditions.
R101 Lightweight starts at approximately 16 lbs per wheel, although actual weight varies according to wheel width, offset, lug seat configuration and finish. Available diameters range from 17" to 22", depending on application.
The R101 Lightweight is available only in select vehicle fitments, with OE TPMS and lug hardware compatibility where applicable. Centerlock options are also available for selected applications.