Checkmate is a savings app with over one million users that have saved $$$ on brands like Slappy Trucks.
The Checkmate extension automatically applies Slappy Trucks discount codes, Slappy Trucks coupons and more to give you discounts on products like Mask Beanie - Red.
Checkmate users have also been loving these products from Slappy Trucks.
Users have been saving products like this to their collections.