Save 3% Sitewide - Use coupon MARCHMADNESS3. One discount per customer, excludes shipping and taxes. Cannot be combined with other coupons. Expires 3/31/19
Thermoplastic is a dipped coating, the bike racks are submerged in a type of plastic coating to form a protective seal that adheres to the bike rack. Thermoplastic will have a rubbery feel and is visibly thicker.

Shop for Thermoplastic Coated Bike Racks