SmartPartsCo®- 4pc | 1.25" | 5x4.5 to 5x5.5 Wheel Adapters Fits with JEEP CJ wheels on TJ YJ KK SJ XJ MJ

You are buying a set of 4 automotive wheel adapters (and spacers), enough to widen two axles 2.50" total wheel to wheel at 1.25" per side (one spacer in the kit for each wheel on the axle and this comes with lug nuts). The 2.50" ATV wheel spacers are 1.25" per side and will fit most any vehicle with a 5 x 4.5 (5x114.3mm) wheel stud pattern where you are trying to use 5x5.5 (5x139.7mm) WHEELS. Specifically, these should allow you to put CJ Wheels on Wranglers below 2006 year model. Please measure your studs (4.50" diagonally two studs apart) first to be sure on your vehicle, then measure your wheels (5.5" diagonally two holes apart) to ensure they will fit. There are many applications of the 5x4.5 bolt pattern, so remember to check your wheels to as this is a conversion kit, not just a spacer. - Highlights of fitment: Jeep Wranglers and other flagship models when using CJ Wheels (5x5.5" or 5x139.7mm) wheels - You are receiving 4 pieces/rings with hole pattern of 5x4.5 or 5x114.3mm for the rim to attach and a bolt patter for your wheel of 5x5.5" or 5x139.7mm - Studs are 1/2"-20 and there is a 74mm center bore. If your lug nuts are different for your wheel, you could need to purchase new lugs. - Thickness is 1.25" per spacer for 2.5" wheel to wheel stance increase! - Our studs protrude 1.3" from the spacer as your factor lugs extend from your rims. Our wheel spacers are CNC machined to exact specification from the best quality aerospace aluminum available. Each set is hand tested and commercially packed. Installation should be professionally done. Follow procedures outlined in the installation document carefully for safety.