Park tool wag 4 professional wheel alignment gauge

for a wheel to perform properly it is important for the rim to be centered between the locknuts of the hub or dished to check this and to make precision adjustments a wheel alignment gauge also called a dishing tool is a must an accurate and truly versatile wheel alignment gauge that belongs along side every truing stand the wag 4 allows easy checking of the dish on road mountain or bmx wheels from 16 to 29 etrto or iso rim sizing of 305 630 works with any hub width can be accurately used with the tire still on the wheel ...