The above vehicles are 110 DPV's (or replica's of them anyway!)
They originally came from the factory with either 7.50 michelin XCL's, or 9.00x16 bar-grip (usually goodyear)
Later on, whilst in service, they were fitted with 9.00x16 michelin XCLs
"Wolf" XD rovers have 7.50x16 Goodyear G90 as a standard fitment.
however, as these tyres are so crap, the MoD is now refitting some with Michelin 7.50 XZL (like the older core defenders have, as the XCL is out of production in 7.50 flavour)
the WMIK (Weapons Mount Installation Kit) XD's (these are the stripped down wolf 110's that look similar to the SAS DPV's, but in fact are totally different) have 235/85/16 Michelin XZL's, usually mounted on the standard steel HD vented rim.
the E-WMIK, (Enhanced-WMIK) (Enhanced with some different electrical stuff and sometimes the 2.8 TGV engine) also have Blindo alloy rims. extremely strong (and pricey), but again fitted with the 235/85 XZL.