MGA frame width at rear

I'm posting this in a few different places, so please excuse any duplicates.

For those people who may have an MGA chassis or frame with body off, can you measure the inside and outside width of the frame where the rear bumper brackets attach? I would like measurements from two or three different frames to verify consistency (or amount of possible variation). I need this for a wheel chair lift I'm working on that will attach to the frame similar to a trailer hitch bracket.

Sure thing Barney - give me a couple hours and I'll be back with mine from a '57.

JIM in NH

My 1960 measurses 37 5/8" outside to outside dimension of the rear frame and 33 1/16" inside to inside dimension of the rear frame rails......Don

Our 1962 MKII frame is 37 11/16 outside to outside and 33 1/8 inside to inside.

After all, what's a 1/16 of an inch among friends :beer:

58 coupe, 37.75 outside, 33.25 inside. (did not round one way or t'other) John L.

Here's one more set of readings from a '57 roadster: 37 5/8" & 33 1/8"

66ejag

37.75 outside, 33.25 inside - 1957 MGA. Frame is straight.