Question:
A109 is on the key mechanism. Need replacement key. Thanks,
asked by: Steve W
Expert Reply:
I may have an option for you, but Thule manufactured the Sears Sport 20-SV Cargo carrier you have and they did not make locks with the letter A so there is two options.
The first is that the A109 was actually an N109 and has just been worn down over time. If this is the case then the correct replacement key is the # THKEYN109.
If the lock is indeed an A109 then the lock has been replaced already so you will need to replace the entire lock with the # SR03807 which includes two new keys.
Replacement Key for Thule Racks and Carriers - N109
Replacement Lock Core and Key for SportRack Explorer Cargo Box - Qty 1