Have you tried the clover jumbo /super jumbo tapestry needles?
Clover Jumbo Tapestry Needles Bent Point 2 Pack https://www.amazon.com/dp/B000B7S3JC?ref_=cm_sw_r_apin_dp_6DM57E0PCH0TE8ZRK8HF
Clover Super Jumbo Tapestry Needle Set, 18-22, Blue https://www.amazon.com/dp/B0009K5LJ6?ref_=cm_sw_r_apin_dp_KGR8C74FFP3Z0YTCZ60K