1.9 Proline Tire Compatible Internal Beadlock Rings From RC4WDThese new Internal Beadlock Rings allow for easier Mounting of the Proline Tires to the RC4WD Beadlock Wheels shown below in the notes.Specifications:Machined Billet AluminumSpecial Blue AnodizedMade to fit Proline TiresOD: 2.18in / 55.5mmID: 1.91in / 48.6mmWidth: 0.82in / 21mmTotal Weight: 2.40oz / 68gWhat's Included:4x 1.9 Proline Tire Compatible Internal Beadlock RingsNotes:Fits Pro10 1.9" Steel Stamped Beadlock Wheel (Silver) (Z-W0073)Fits Pro10 1.9" Steel Stamped Beadlock Wheel (Black) (Z-W0074)Fits 1.9" Landies Internal Beadlock Wheels (Z-W0075)Fits Dick Cepek DC-2 1.9" Internal Beadlock Wheels (Z-W0080)Fits 1.9" Vintage Cruiser Stamped Steel Beadlock Wheels (Z-W0082)Fits 6 Lug Wagon 1.9" Steel Stamped Beadlock Wheels (White) (Z-W0128)Fits 5 Lug Wagon 1.9" Steel Stamped Beadlock Wheels (White) (Z-W0127)Fits 5 Lug Wagon 1.9" Steel Stamped Beadlock Wheels (Black) (Z-W0129)Fits 6 Lug Wagon 1.9" Steel Stamped Beadlock Wheels (Black) (Z-W0130)Fits 5 Lug Wagon 1.9" Steel Stamped Beadlock Wheels (Chrome) (Z-W0001)Fits 6 Lug Wagon 1.9" Steel Stamped Beadlock Wheels (Chrome) (Z-W0002)Fits Dick Cepek Gun Metal 7 1.9" Internal Beadlock Wheels (Z-W0027)Fits Mickey Thompson Classic Lock 1.9" Internal Beadlock Wheel (Z-W0007)Fits Raceline Monster 1.9" Single Beadlock Wheel (Z-W0140)Fits Rugged 1.9" Scale Beadlock Wheels (Z-W0162)Fits Octane 1.9" Beadlock Wheels (Z-W0160)Fits Onyx 1.9" Beadlock Wheels (Z-W0156)Fits Hazard 1.9" Beadlock Wheels (Z-W0183)Fits Bombshell 1.9" Beadlock Wheels (Black) (Z-W0171)Fits Raceline Monster 1.9" Beadlock Wheels (Black/Silver) (Z-W0189)Fits Raceline Monster 1.9" Beadlock Wheels (Black) (Z-W0185)Fits RC4WD Fuel Offroad Trophy 1.9" Beadlock Wheels (Black/Gray) (Z-W0202)Fits Tarantula 1.9" Internal Beadlock Wheels (Z-W0051)Fits Jeep JK Stock 1.9" Scale Beadlock Wheel (Z-W0052)Fits Humvee 1.9" Internal Beadlock Wheel (Z-W0119)Fits Land Rover Disco Freestyle 1.9" Wheels (Gun Metal) (Z-W0037)Fits Revolution 1.9" Beadlock Wheels (Z-W0168)Fits OEM Stamped Steel 1.9" Beadlock Wheels (Plain) (Z-W0212)Fits OEM Stamped Steel 1.9" Beadlock Wheels (White) (Z-W0208)Fits Fantom 1.9" Beadlock Wheels (Z-W0207)Fits Rugged 1.9" Beadlock Wheels (Z-W0220)