Low Profile Tyres?
• Not sure if low profile (70 or 80) tires are available in the size/style you require (that’ll buy you a fraction of an inch). Can usually go one size narrower on the tires as well. And finally, tire diameter varies between manufacturers…you may be able to scrounge a bit more there. (Just remember if you wear one out on the road, you may have difficulty locating an oddball replacement tire size/brand) If worse comes to worst, go see your local Redwing safety shoe store…they’ll build you a custom set of boots with thicker soles.