The bearing difference doesn't mean too much since the spindles are the same so regardless of which axle you decide to put the brake kit on you'll need a 6k rated disc brake kit with an 6 lug bolt pattern. So for that we have the Kodiak brake kit part # K2HR526D which is a fit for your spindles.
This kit does require the bearings part number # 25580 and # 15123 and seal part # RG06-070 which are sold separately.
Or if instead you were wanting a kit that uses an idler hub and a slip-on... view full answer...
The Gen-Y Hitch Aluminum Loading Ramp Set - 144" Long x 15" Wide - 8,000 lbs, part # GH54FR, is the best option we have for you to load your smart car on a trailer that is 48" high. Unfortunately, we do not offer a version of this ramp that folds.
The longest folding aluminum ramp we offer is the Arched Loading Ramp Set - Center Fold - Aluminum - 90" x 18" - 3K, part # 288-07432-2. This set of ramps has a weight limit of 3,000 lbs. These ramps would have to be at a very steep angle to... view full answer...