The SLRV option is the way to go.
They’ll ship to the USA from Australia. Would likely be expensive, but the product is quality and with the exchange rate of USD to AUD Being 1.5, you get a lot of value for your money.
Give SLRV a call, and ask for Warwick. He’ll set you up.
https://expeditionhq.com.au/product/xspec-xframes-30l-diesel-tank-transfer-pump-combo/
I’ve got the X-Spec panel and 30L tank mounted on my fuel filler side, and Maxtrax on the other.
I’ll add another 30L tank to the passenger side, and chuck the maxtrax up on my roof rack for extra long range on desert trips which will extend my fuel range to 150L total. Not too shabby.
For anyone concerned with visibility, it sits higher than a normal Jerry profile, so the rear viz isn’t obstructed. I don’t even see it any more when I drive. And this is with a truck full of gear rendering my rear view useless. Relying entirely on side view mirrors for all forms driving, forward and reverse.
And anyone concerned with the load capacity of the grab bar and utility belt combined with 60+ pounds of dynamic load hanging off the side…
I have zero issues with it. The whole system is rock solid. I’d comfortably put more weight on it.
The panels are one piece, laser cut 1/4 inch aluminium to save weight, but they’re stout. Fastened with stainless steel bolts, and mounting points on 4 corners they’re not going anywhere. The rotopax style plastic mating system would be my only point of concern as far as a failure, as it’s the weakest link.
It over time could weaken and crack allowing the weight of the fuel tank to separate from the metal panel… it’s a big maybe. And I mitigate it by removing the tank and storing the parts in my garage when I don’t need it for extended range.
All up the whole package of both panels and a tank cost me $1600 Aud. The price has gone up by 20% in recent months. Probably due to popularity of the products. Again the currency conversion rate coming from the US would make it tolerable. Especially if they’re charging an arm and a leg to ship it.