SeaRubi said:
the old rover tires were only 7.5" wide. even a modest bump up to 235/85 was enough to discourage the practice for most folks. 215/85 might do the trick.
Golly! Some guys pay a lot of $$$ for a gym membership but Jeep folks seem to shun a little lifting.
This is what a 255/85/16 BFG Mud Terrain looks like on a Series bonnet. This is about as large of a tyre as one wants to put up there.
As someone previously pointed out the Series & Defender windscreen sits high above the bonnet and the scuttle area is vertical. Series bonnets have reinforcing ribbing on the underside that strengthens the bonnet to carry the weight of the spare PLUS the weight of a person standing on the bonnet accessing the front of a roof rack. There are two bonnet styles, standard and deluxe. The deluxe version can come with a centre depression that recesses the tyre & mount dropping the height of the tyre an inch or two.
Off hand I really don't know any other type of vehicle that has the combination of high windscreen and low mounted structurally reinforced bonnet that makes bonnet mounting a practical option. Maybe the early flat fender Jeeps?
SeaRubi said:
funny, most of the rover crowd are always fantasizing about swing-away rear tire carriers
Rear tyre mounting is a standard method for the station wagon models of Series & Defender Land Rovers. The are mounted directly to the rear door. After market swing aways that fit Land Rovers with rear doors are common from multiple manufacturers. It is common to see Land Rovers on a long trip in the outback to be supporting both a rear mount spare and a bonnet mounted spare.
Series Land Rovers with tail gates don't have a spare tyre mount option. Defenders with side hinged tail gate do, but the factory tailgate swing away is VERY expensive. But like so many other Defender parts, they do fit a Series. The negative is that a rear mounted swing away blocks rear vision when reversing.
Generally, the Series Land Rover owners who are "fantasizing about swing-away rear tire carriers" are those who do technical off road work and have Land Rovers with tail gates. The combination of high windscreen and low mounted bonnet provides excellent close in front visibility that a bonnet mounted spare blocks.
Personally if I had the money, I'd opt for a tail gate compatible rear swing-away and a spotter when reversing in tricky spots. I consider a bonnet mounted spare as OK for everything other than technical off road driving. I would avoid a roof rack mounted spare just as I avoid anything that raises the vehicle centre of gravity.