Was on a vacation trip 600 miles, got severe shaking in the steering wheel at 70 mph on highway. I took it to the local LR Dealer, Tom Wood (Indiana) and Andrew got me in on a Sat. around 12:00. They could find any 1 thing, but said it could be a combination of Lower Control Arms bushings, alignment, tire wear, and spacers for 19 inch rims instead of OEM 20 inch. I went with new LCA. Headed home and was still getting some shaking, but not as severe. So the next shop in Alabama, 2nd vacation stop, said new tires and alignment. So I needed tires anyway. They promised it was balanced and aligned. So now I get the shaking 1/2 inch left to right continuously but only sometimes, mostly at 65 and 70. I would blame the roads, but I've been on old and new highway the last couple of days. Next I'll check the torque on the spacers. Any other possibilities? TIA. You can email [email protected] also. Thanks and best wishes, BTW it's a LR Spt 07 SC with 103,000 miles.