OMP AB/105P series roll cages are made from FE45 steel with multi point bolt in roll bars. The tubing size is Ø 40x2 and 50x2. They have connecting sleeve tubes and door bars that need to be cut and welded upon installation. They include feet brackets to weld onto the chassis floor but do not include any fitting bolts. Supplied in bare metal ready to be painted. Includes all homologation paperwork if applicable.