Im currently working on a 1930 Model A coupe. I am wondering how big is going to be too big for the steering wheel. I found a HAMBer with a good deal on a wheel I like but its 18" in diameter. Is this going to be so big its cumbersome? Its going to be an unchanneled car with a bench seat. 4" chop. haven't decided on cowl steering or an f1 setup. Manual transmission. I'm just a normal sized guy 5'10, 175lbs. Thanks guys.