Today on our 2013 Toyota Corolla, we'll be test filling the Thule Apex 4 Bike Rack for 1 1/4 and 2 inch hitches. Part number TH9025. Be sure to note that you should only carry 1 or 2 bikes on this rack for a class 1 hitch. Let's get started by sliding the shank of the bike rack into the receiver. Line up your pin holes and insert the already attached pin. Tighten the knob to secure the pin and… see more >