Round out your build with a set of these tough and durable TeraFlex Nomad Off-Road Wheels. These cast alloy wheels feature a reinterpretation of the classic six-hole design. Engineered with a "œform follows function" philosophy resulting in a technical look.With its modular plug system, the TeraFlex Nomad Wheel is the only wheel compatible with our all-new proprietary Air Deflator (not included) that allows you to quickly air down your tires to a preset pressure. An adjustment screw allows you to set the preset pressure at any psi as low as 10 psi.Specs:* Diameter x Width: 17" x 8.5"* Bolt Pattern: 5x5"* Offset: 0"* Back Spacing: 4.75"* JL/JLU/JT: hub centric* JK/JKU: lug centric* Metallic Black finishIncludes:* Nomad Off-Road Wheel - each* Center Cap (# 1056004)* Fully encapsulated Schrader Valve Stem Housing & Cap (# 1056001)* Wheel Plug (# 1056002)Features & Benefits:* Cast from heat treated A356-T6 aluminum* Strong enough to handle 40" tires* Locking bead seat knurling allows for safely running lower air pressure* Lack of "œwater troughs" prevents water pooling* Dual-stage clear powder coat w/ UV inhibiters* Easy to clean finish* Modular Plug System accepts Schrader valve, wheel plug, or Air Deflator* Symmetrical valve holes for balance* Fully encapsulated Schrader valve to keep out contaminantsNote(s):* NOT recommended for use with balance beads or fix-a-flat tire sealants.