Legends have very high stock offset of +65mm on 6.5 in wide rims. So if you're getting 17in aftermarket rims, the width will be at least 7in. The wider the rims, the further it will stick out and the lower the offset, the further it will stick out. So combine the two and do the math. If the rims is too wide, and offset too low, the rims might stick out past the fenders and look like 4 wheel rollerskates. It will also cause rubbing when you go over bumps.
So IMO get the higher the offset the better.
These are the numbers I like to go with just to be safe, but I know others have gotten away with lower numbers. But I like to play it safe, it's much more of a hassle to order rims and wait for them to come in and find out they rub after putting them on. Not a pleasent feeling.
for 7in rims, offset->at least +43mm
for 7.5in rims, offset ->at least +46mm
for 8in rims, offset -> at least 50mm
These numbers should almost garantee no rubbing.
Also another thing to consider is different manufactures offset might vary slightly. But like I said, so it's better to be safe than sorry.
So IMO get the higher the offset the better.
These are the numbers I like to go with just to be safe, but I know others have gotten away with lower numbers. But I like to play it safe, it's much more of a hassle to order rims and wait for them to come in and find out they rub after putting them on. Not a pleasent feeling.
for 7in rims, offset->at least +43mm
for 7.5in rims, offset ->at least +46mm
for 8in rims, offset -> at least 50mm
These numbers should almost garantee no rubbing.
Also another thing to consider is different manufactures offset might vary slightly. But like I said, so it's better to be safe than sorry.