Our θ_E measurements compared to 4 HST photometry mass-modeled lenses in N. Sahu et al. (2024) and 11 in L. Iwamoto et al. (2026, in preparation; obtained via private correspondence). We find ﹩\frac{{\rm{\Delta }}{\theta }_{\rm{E}\,}}{{\theta }_{\,\rm{E}}}=0.15,0.11,0.15﹩, for the line (blue circles), circle (green squares), and blended line (orange stars) models, respectively. The error bars correspond to half the primary image arc width measured from DECaLS imaging. We incorporate this scatter into uncertainty for the rest of our θ_E measurements.