First year running 15x13 Rims on rear. I’m running in the Bugout Drags. I’m looking for advice on the best low profile tire and or tire size for my 15X13 Rims? The reason I need low profie is because the IRS bar and I felt it would give me more. Clearance on my Vw Bug.The rim pictured is just my mock up rim. Thank You in advance for your help.