PlastiPro-Loc Heavy Duty Garage Floor Tiles | Costco
HDX 7.5 ft. x 14 ft. Diamond Black Universal Flooring HX45DT714MB - The Home Depot
EZ Flex Interlocking Recycled Rubber Floor Tiles by Mats Inc. | Costco
Garage Flooring - Flooring - The Home Depot
Coverguard 5' x 7' Garage Floor Rubber Mat | Costco
EZ-Flex Interlocking Recycled Rubber Side & Corner Floor Tiles by Mats Inc. | Costco
AutoFloorGuard 7.9'x18' Mid-Size Vehicle Containment Mat | Costco
Costco (in Canada at least) has these sweet rubber mats that remind me of the gym. Way cheaper than Amazon since they are heavy as heck! It's flat on the other side :
Amazon.com: IncStores 2.5mm Thick Commercial-Grade Nitro Roll Garage Floor Mat | Flexible Vinyl Floor Mat for a Stronger and Safer Garage, Workshop, or Trailer | Diamond-Plate, Midnight Black, 7.5' x 17' :
Costco rubber garage flooring mats 7.5' x 17'. Three of them overlap for $450 total. | Flooring, Rubber garage flooring, Garage floor