LEGO 401 Large Wheels with Axles is a vintage Classic set from 1964 valued at $20 for new and sealed sets, up 3888% from an original retail price of $0.50. Annual appreciation has averaged 6.00% since release. Used copies are valued between $6 and $8 depending on condition.
LEGO 401-3 Large Wheels with Axles is a Classic Supplemental set released in 1964, containing 7 pieces. It is a parts pack branded under LEGO System and includes large smooth tires, red 12-stud wheels with metal axles, white modified 2x4 wheel-holder bricks, and a nylon hinge connector. The set was intended to provide wheel and axle components for custom vehicle builds rather than a complete model. It is closely related to set 401-2 Large Wheels with Axles, which was issued under The Building Toy branding.
A new and sealed Large Wheels with Axles is currently valued at around $20, with annual growth of approximately 4%, which is lower than other Supplemental sets. The average used price is $7 for those in good overall condition. Based on current trends, this set could be valued near $21 within the next year.