Difficult! As they should be. I love the fact that they are rubber and not plastic. In our cold climate, I don't want anything that can break or tear in the cold. Will order more. Also: take them out and air them out for a few days before storing them in the car or elsewhere. Rubber initially smells quite strongly of petroleum, but disappears after airing.
Kumho Ecsta PS31 225/45 R17 94W summer
22 Review
WYNNsky Heavy Duty Dual Head Tire Inflator Gauge With 12 Inch Air Hose,Tire Pressure Gauge With Storage Case
32 Review
Protein Prime Kraft Whey, 900 gr., tiramisu
25 Review
Heavy Duty Tire Repair Kit With 98 Pcs, Includes Puncture Repair Tools, Tire Patch Kits, And Plug Kit For Flat Tire Repair - Ideal For Off-Road Vehicles And Trucks
32 Review