Rick ,
Those rims are looking very nice .
"To any of you guys that have pinstriped your wheels, did you find it difficult to keep the lines straight and even? I was thinking about using a Beugler striping tool with a guide on it and rotating the wheel in a fixture. Any suggestions are welcome."
That's how I tried to do my wheels when I borrowed Reese's Beugler striping tool .
I ended up just keeping the tool in hand and rotating the rim .
I think if you could come up with a decent guide/mount that could hold the tool and had a pivot /swivel attachment on both ends , each able to tightened , the result might be very professional . My stripes turned out decent for freehand application by a true rookie . There are definitely faults , but at 20+ mph , you can't really tell .
My rims stripped with Reese's Beugler ( Thanks , again , Reese ) :
Pete .