Seatbelt Anchor Points

[jimh]

I was investigating shortening my 4 point seatbelts as they are slightly too long. Caterham advised me to move the lap straps to the rear anchor points but I'm not sure exactly what they mean.

Currently mine are bolted into the sides of the car, the one on the drivers side being exactly opposite the exhaust mounting bracket.

I looked for mounting points further back and there are two holes on some framework right at the rear bulkhead but these are just holes through some bar rather than tapped threaded holes. They would also twist the straps through 90 so I'm not sure if these are what Caterham were suggesting to use?

The car is a 2007 CSR260 and it has Tillet seats