Underbed support assembly for fifth wheel and gooseneck hitch systems
View Patent ↗An apparatus for attaching either a gooseneck trailer hitch or a fifth wheel trailer hitch to a truck bed can include a single cross-member, a gooseneck ball receiver and a plurality of mounting pads. The single cross-member can be attached to first and second truck longitudinal frame rails. The gooseneck ball receiver can be coupled to the single cross-member and aligned with a gooseneck hitch opening in the truck bed. The plurality of mounting pads can be spaced apart from the single cross-member and can be attached to the frame rails independent of the single cross-member. The plurality of mounting pads can be aligned with a corresponding plurality of access openings in the truck bed. The single cross-member can be a suspension cross-member supporting at least first and second suspension members.
1. An apparatus for attaching either a gooseneck trailer hitch or a fifth wheel trailer hitch to a truck bed, comprising:
a single cross-member attached to first and second truck longitudinal frame rails;
a gooseneck ball receiver coupled to the single cross-member and aligned with a gooseneck hitch opening in the truck bed; and
a plurality of mounting pads spaced apart from the single cross-member and attached to the frame rails independent of the single cross-member, the plurality of mounting pads aligned with a corresponding plurality of access openings in the truck bed;
wherein the single cross-member is a suspension cross-member supporting at least first and second suspension members; and
wherein the plurality of mounting pads are each individually mounted directly over the first or second longitudinal frame rails with a mounting bracket.
2. The apparatus of claim 1 , wherein the suspension cross-member is an air suspension cross-member and the first and second suspension members are first and second air suspension members.
3. The apparatus of claim 1 , wherein the plurality of mounting pads includes four mounting pads.
4. The apparatus of claim 1 , wherein a first pair of the plurality of mounting pads are attached to the first longitudinal frame rail, and a second pair of the plurality of mounting pads are attached to the second longitudinal frame rail.
5. The apparatus of claim 4 , wherein a first mounting bracket of one of the first pair of mounting pads and a second mounting bracket of one of the second pair of mounting pads each support a suspension component.
6. The apparatus of claim 5 , wherein the suspension component is a shock.
7. The apparatus of claim 5 , wherein the first mounting bracket is positioned forward of a rear axle and associated with one of the first and second longitudinal frame rails, and wherein the second mounting bracket is positioned rearward of the rear axle and associated with the other one of the first and second longitudinal frame rails.
8. The apparatus of claim 7 , wherein the first mounting bracket and the second mounting bracket are each configured to receive a suspension fastener for supporting the suspension component.
9. The apparatus of claim 8 , wherein the one of the first and second pairs of mounting pads associated with the first and second mounting brackets each include a top side and an opposed bottom side, and wherein the bottom side includes a cut-out to provide clearance for the suspension fastener.
10. The apparatus of claim 9 , wherein the top side faces the truck bed and the bottom side faces a top side of the respective longitudinal frame rails.
11. The apparatus of claim 9 , wherein each mounting pad of the first and second pairs of mounting pads includes first and second bores positioned proximate first and second opposed longitudinal ends thereof, the first and second bores configured to receive mounting fasteners to attach each mounting pad to its respective mounting bracket.
12. The apparatus of claim 11 , wherein the first and second bores are on opposed longitudinal sides of the cut-outs of the one of the first and the one of the second pairs of mounting pads.
13. The apparatus of claim 11 , wherein the mounting pads of the first and second pairs of mounting pads are mounted directly over the respective first and second longitudinal frame rails such that the mounting pads are longitudinally aligned with the respective first and second longitudinal frame rails.
14. The apparatus of claim 1 , wherein the single cross-member attached to first and second truck longitudinal frame rails includes only the single cross-member attached to the first and second longitudinal frame rails, the single cross-member being an air suspension cross-member supporting at least first and second air suspension members.
15. An apparatus for attaching either a gooseneck trailer hitch or a fifth wheel trailer hitch to a truck bed, comprising:
a single cross-member attached to first and second truck longitudinal frame rails, the single cross-member supporting first and second suspension components;
a gooseneck ball receiver coupled to the single cross-member and aligned with a gooseneck hitch opening in the truck bed; and
a first and a second pair of mounting pads spaced apart from the single cross-member and attached to the respective first and second frame rails independent of the single cross-member and each other, the first and second pairs of mounting pads aligned with a corresponding first and second pair of access openings in the truck bed;
wherein a first mounting bracket associated with one of the first pair of mounting pads and a second mounting bracket associated with one of the second pair of mounting pads support respective third and fourth shock members.
16. The apparatus of claim 15 , wherein the first pair of mounting pads are attached directly over the first longitudinal frame rail, and the second pair of mounting pads are attached directly over the second longitudinal frame rail, and wherein the first mounting bracket and associated mounting pad are positioned forward of a rear axle and the second mounting bracket and associated mounting pad are positioned rearward of the rear axle.
17. The apparatus of claim 16 , wherein the first mounting bracket and the second mounting bracket are each configured to receive a suspension fastener for supporting the respective shock member, and wherein the one of the first and second pairs of mounting pads associated with the first and second mounting brackets each include a top side facing the truck bed and an opposed bottom side facing a top side of the frame rail, the bottom side including a cut-out to provide clearance for the suspension fastener.
18. The apparatus of claim 17 , wherein each mounting pad of the first and second pairs of mounting pads includes first and second bores positioned proximate first and second opposed longitudinal ends thereof, the first and second bores configured to receive mounting fasteners to attach each mounting pad to its respective mounting bracket, and wherein the first and second bores are on opposed longitudinal sides of the cut-outs of the one of the first and second pairs of mounting pads.