currently all i do is residentials. that 36" goes through every gate i've ever come across. there was a thread not to long ago about the 32" wb. i've never had a need for a 32". any gated back yard i've come across will either allow a 21 incher a 36" wb or anything larger but i've NEVER come across a gate in my neck of the woods where i could have gotten a 32" wb through and not a 36". i say get the 36" wb but you know your gates sizes better than i do. currently i have 4 accounts i use my 36" wb on in the back yards. the rest get the 52" toro grandstand treatment.