I got side pics up now. I think they use 16" rims for smaller tires, higher load rating, higher towing torques, better braking, etc. I like the 16" rims because it makes the 33" tires look much bigger than 18 or 20 inch rims. You'll have to measure from the tire you have to whatever you are going to. Forums have a lot of bad information sometimes and you don't want the tires to rub. Go talk to some shops and look at trucks you like in person not on pictures because they are different up close and real. good luck and share some pics of your ride.