Store › NOS Spare Wheel Compartment Lid TR3 TR3A TR3B - 900483 Image 1 of 2 Image 2 of 2 NOS Spare Wheel Compartment Lid TR3 TR3A TR3B - 900483 $400.00 sold out New old stock spare wheel compartment lid for use with Triumph TR3, TR3A, or TR3B. Part number 900483. Sold Out Added! New old stock spare wheel compartment lid for use with Triumph TR3, TR3A, or TR3B. Part number 900483.